How To LOWER Your Water Pressure (COMPLETE GUIDE) | GOT2LEARN

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  • Опубліковано 4 лип 2024
  • Too much water pressure at home? Your pipes are knocking? A "pressure reducing valve" is what you need. In this video, i'll show you how to install one, how to choose the proper one, how to adjust it and what to do if your old PRV is not working properly, enjoy!
    Join my plumbing forum for FREE!
    got2learn.freeforums.net/
    Here are the links to the stuff I used in this video (affiliate links):
    WILKINS 34-NR3XLDU 3/4": amzn.to/2OxEMJv
    CASH ACME EB45 (Sharkbite): amzn.to/30dz5G6
    CASH ACME EB45 (Threaded): amzn.to/2DQnTrv
    Flexcon Expansion Tank (2.1 gallons): amzn.to/2Zyd9GE
    Pressure Gauge (hose connection): amzn.to/391H6lo
    Time stamps
    Why you would need a PRV - 0:00
    Different model PRVs - 1:43
    How to get a pressure reading - 2:07
    Choosing the right PRV - 2:36
    Installation - 3:22
    Expansion tank - 6:56
    PRV adjustment - 8:05
    Troubleshooting PRV - 8:42
    DISCLAIMER: Got2Learn is NOT responsible for any damage done to a property of which the plumbing wasn't done by a professional, I do not recommend doing your own plumbing if you are unsure about what you are doing, always hire a LICENSED contractor when doing any type of plumbing so you can be covered by insurances if something does happen, these videos are for entertainment purposes only!

КОМЕНТАРІ • 329

  • @Pedro-lg9wz
    @Pedro-lg9wz 2 роки тому +2

    ALL YOUR VIDEOS ARE highly educational... I began with your soldering videos and have seeing most, keep doing videos, you explain things very well!!!

  • @AZsmoothrider
    @AZsmoothrider 3 роки тому +14

    Just installed one between meter and service entrance..what a huge (nice) difference! City water over 80psi and over 100 at night! No more problems now at a relaxing 45. Awesome video!

  • @lenhanson6719
    @lenhanson6719 3 роки тому +6

    Fyi any PRV that has a thermal expansion bypass feature will not release water back into the city system unless the downstream of the prv pressure reaches 10 psi ABOVE the street pressure. So if the incoming pressure from the street is 100 and your prv is set to 60, the pressure downstream would have to reach 110 psi for the bypass feature to activate. It could reach this pressure downstream when the water is heated by the water heater. When pressure builds this high downstream of the prv you will end up with excess wear and tear on all plumbing components in the home. Most notably the spring on any t&p valve on the water heater and eventually the spring on the prv. Bottom line is if you have a prv installed and a heat source downstream of it you need to control thermal expansion.

  • @jmlcolorado
    @jmlcolorado 3 роки тому +15

    Customers house I remodeled 3 bathrooms in.
    Their pressure always seemed high to me and I always had a ad time with new shutoff valves leaking.
    Turns out their PRV has failed. Their house had street pressure coming into it. 120 psi!
    Once we started digging, found multiple solder joints failing throughout the house.
    Now they have a mess on their hands because it is unknown how many kore were leaking slowly and potentially filled wall cavities with mold.
    Be careful with water pressure.

    • @xandervk2371
      @xandervk2371 3 роки тому +1

      Same in my former townhouse, although the line pressure was 100 psi and the piping held. I started looking into that after replacing water heater that lasted only 8 years. Cheap model, but still. Pretty sure high pressure is not good for the tank longevity. There was no expansion tank either, so I installed an expansion tank and a Honeywell/Braukmann PRV. By the way, those townhouses were built like crap and one day, a neighbor had his entire 3"" sewer plumbing suspended in the crawl space fall off from the floor joists and break into pieces. They didn't notice till there was an actual pile of shit down there. ServiceMaster was called for that one...

  • @edwardvanderhoff9010
    @edwardvanderhoff9010 3 роки тому +2

    This is a great instructional video with a bunch of important caveats I haven't found in any of the videos I've seen yet. Great job, thank you!

    • @Got2Learn
      @Got2Learn  3 роки тому

      You are most welcome, please share if you can, it help s the channel tremendously ✌✌

  • @gordonmorrow
    @gordonmorrow 7 місяців тому +3

    Excellent video and tutorial. You are obviously a skilled plumber. Well done.

  • @TomWhitakerwcs
    @TomWhitakerwcs 3 роки тому +5

    very informative- love your instructional vids. I worked with a plumber for a while and your knowledge is spot on.

    • @Got2Learn
      @Got2Learn  3 роки тому

      🤗🤗🤗👌👌👌

  • @adamfrbs9259
    @adamfrbs9259 3 роки тому +2

    Man I'm so lucky this popped up in my feed. Got one coming tomorrow. Had no idea about the expansion tank. Thanks!

  • @sherrykaiser3038
    @sherrykaiser3038 3 роки тому +8

    I have lived in a house with low water pressure for 20 years. I just figured I was stuck with it. Finally occurred to me to look up what causes low pressure on the internet and I learned about the water pressure regulator and discovered your video. Thanks so much! As the others said, this is a perfect video and very well demonstrated. So much so, I think that maybe even this 60 year old lady might be able to fix it herself!

    • @Got2Learn
      @Got2Learn  3 роки тому +1

      Awesome Sherry, so glad I was able to help out, cheers!!!

  • @courtneymartinez1577
    @courtneymartinez1577 20 днів тому

    I could not figure out how the orings were supposed to go while installing this. Thank you so much for the up close thorough video!!

  • @geoffjohnson6555
    @geoffjohnson6555 3 роки тому +3

    great stuff, thanks for posting. Looking forward to the video on increasing pressure!

    • @Got2Learn
      @Got2Learn  3 роки тому +1

      You bet! Thanks Geoff!!

  • @stevebabiak6997
    @stevebabiak6997 3 роки тому +11

    Expansion tanks can fail, filling the water lines with debris from the tank’s internal rubber-like bladder. I had this happen. Turns out that there is a reason the expansion tank warranty is only something like 5 years; chemicals used to treat public water and some mineral content in water both act to degrade the bladder within an expansion tank. If your faucet aerators are repeatedly getting clogged, check that expansion tank.
    Testing the expansion tank is a painful exercise unless you plan in advance for being able to do testing without feeling that pain. You want to be able to put an air pressure gauge on the expansion tank when there is no water pressure on the tank, and at the same time you want to be able to see what the water pressure is. This means you in advance either had to plan to drain the expansion tank and easily get a reading on water pressure; or you have a bit more pain in draining the whole cold water line above the expansion tank while water is shut off. And in that case where do you get that water pressure reading at?
    Another test is to see if the expansion tank has become waterlogged. Some do this by tapping their knuckles on the tank; I have my tank on a loop of PEX, supported by straps, so I can wiggle and shake the tank to check this.
    Another thing is setting the air pressure on the tank. If your expansion tank’s preset air pressure is less than the water pressure out of the PRV, then the tank will always have water in it. So the air pressure has to be set right at or just above the water pressure, so that the tank has little to no water in it under normal conditions, only taking water in when the water heater has caused expansion and releasing the water that was taken in at the first use of water at a fixture. And since these expansion tanks are located high up, a battery powered air pump is a good tool to have in case you have to increase the tank’s air pressure. And remember that the tank’s air pressure reading is only valid with the tank empty of water and no water pressure being supplied. And if the expansion tank air pressure is much higher than the water pressure, then the function of the expansion tank (as far as taking in expanded water after a heating cycle) is defeated. If the expansion tank air pressure is set too high, the water heater relief valve can “pop” and you will have water dripping from the relief valve.
    The last thing is setting the water pressure coming out of the PRV. In my area, code requires water pressure to fixtures to be less than 80 PSI; and if you go below something like 40 PSI you will probably complain about low water pressure. If you set water pressure on the low side of that range, you can actually save some water when showering (for example), since the amount of water that flows through the fixture over some specific time will be less than the amount of water that would flow over that same time at a higher pressure. The trade off comes in the amount of time needed to fill things like a bath tub or the laundry washing machine. So pick a reasonable pressure somewhere in the middle. I believe I set mine somewhere between 55 PSI and 60 PSI.
    These are important details that most people do not come to realize until they are in some predicament. And most do not realize how closely the expansion tank and the PRV should have their respective pressures set. I think I have mentioned here most of the things that tend to be overlooked. And I am not a plumber ;)

  • @scottbellisle5581
    @scottbellisle5581 Рік тому +1

    Thanks,
    Mine was easy enough to see that it went bad as it was leaking water and air. Easy replacement and adjustment, Thanks, Scotty B

  • @justgonnagetbetter1037
    @justgonnagetbetter1037 3 роки тому +3

    The one and only time I've soldered copper was installing a prv on 1". Couldn't use shark bites since it was roll copper pipe coming out of the slab. Pressure was spiking at 100 psi on urinal and toilet shutoff.

  • @nelsonechevarria7009
    @nelsonechevarria7009 3 роки тому +3

    Great video,I feel that I should mention that now a days water companies are installing back flow preventers because according to them (the water companies) back flow may contaminate the water supply so back flow prevention is necessary.Before you buy a Pressure Reducing Valve check with the water company that services your area and ask if they use back flow preventers which they probably do if they have upgraded their water service lines.I don't think that installing an expansion tank upside down is so critical because the water in the expansion tank isn't likely to stagnate as in the case of an expansion tank for a water heater where the expansion tank's diaphram pushes the water out of the expansion tank when ever a hot water faucet is opened.If in doubt what I would do is to install a check valve where water will exit the water line but will not allow the water to back flow (return).Great video,God bless you and yours.P.S.,I looked to see how much the PRV rebuild kits are and I was shocked to see that the PRV rebuild kits are almost as expensive as buying the whole PRV new.

  • @markleon5917
    @markleon5917 3 роки тому +1

    you have the best videos for us beginners. thank you.

  • @tunafish3216
    @tunafish3216 3 роки тому +4

    I can’t wait for the pressure increase pump.

  • @raphayahproductions26
    @raphayahproductions26 Рік тому +2

    Love the way you explained

  • @nereidadelgado1223
    @nereidadelgado1223 Рік тому +1

    Thank you so much I’ve learned a lot.

  • @sherrimorana4676
    @sherrimorana4676 3 роки тому +1

    Very good video 😁👌🏻👏🏻 also, 220k subs 😍😍😍😍😍 amazing!!!!!!!!

  • @lequang2296
    @lequang2296 3 роки тому +1

    Great clips
    Like always
    Thank you for sharing

  • @rohitbhatnagar7599
    @rohitbhatnagar7599 Рік тому +1

    Not sure how you do it. You answer the correct questions and thoughts that most people with ask doing their plumbing... like a mind reader !!

  • @rickmo970
    @rickmo970 Рік тому +1

    WELL DONE!
    Thank you, Sir!

  • @gilthermovp
    @gilthermovp 3 роки тому +1

    Seus vídeos são ótimos parabéns!

  • @terryhill4732
    @terryhill4732 3 роки тому +1

    Good informative video about the pressure regulator

  • @Africanbararian
    @Africanbararian 3 роки тому

    I know this video is 6 months old, watching this is super interesting, we do things much different in South Africa, like prvs are mandatory here, max 87psi, we work in kPa and not psi, our prvs come with a relief valve that screws directly into the prv, with built in shut offs, for roughly 80 usd.. I'd love to have a chat when I catch the next live chat

  • @NYNick49
    @NYNick49 Рік тому +1

    Brilliant, as usual! Merci, mon ami!!!

  • @davidspevacek2937
    @davidspevacek2937 3 роки тому +1

    Great video!

  • @igorta2993
    @igorta2993 3 роки тому +2

    Many thanks for yours video's!

  • @amarinayat8879
    @amarinayat8879 3 роки тому +2

    Great video. Thanks for sharing. Shouldn't we use dielectric unions for water heater, and expansion tank connections?
    Thanks in advance for sharing your experience and knowledge.

    • @Got2Learn
      @Got2Learn  3 роки тому

      Thanks! Well, you can use dielectric unions, but they are more expensive and they don't really serve much.

  • @stefanlewis9609
    @stefanlewis9609 6 місяців тому +1

    Clean, Efficient, Great Tips, .. if only all places had the competence and understanding of this video. I've lived many placed and the property has horrible nightmare pipe setups and the management companies all are clueless of it all. scary.

  • @MikeSmith-gi8fu
    @MikeSmith-gi8fu 3 роки тому +39

    We all want to know how to increase our water pressure

    • @rickjames6948
      @rickjames6948 3 роки тому +4

      They are called electric booster pumps.

    • @joshsmith159
      @joshsmith159 3 роки тому +5

      Just move your house further down hill.

    • @echochildus2441
      @echochildus2441 3 роки тому +3

      I really don't

    • @AudiSportFan1970
      @AudiSportFan1970 3 роки тому +3

      There’s a difference between pressure and flow. If your pressure valve is bad, you can have super high dangerous pressure, but a weak flow. When you have a functional valve, your flow at the faucets and hose bibs will most definitely improve because pressure is distributed evenly throughout your system. Sounds odd, but it’s true.

    • @AntonioHernandez-ir7kn
      @AntonioHernandez-ir7kn 2 роки тому

      @@rickjames6948 ,,

  • @Victor-779
    @Victor-779 Місяць тому

    Great video! Question, if I don't install the thermal expansion tank, but I regularly use the TPV to release excess pressure from my hot water heater, will that suffice? Thanks.

  • @joshcowart2446
    @joshcowart2446 2 роки тому +1

    The thing I want to know is where do you get the PRVs with unions on both sides. The supply houses we use have I think watts with only one union and it always causes more digging than should be necessary. What funny to me as someone in Texas is saying that “you’ll probably be putting it in the wall”. We put ours a foot from the meter in the front yard.

  • @blue_sprinkles1487
    @blue_sprinkles1487 2 роки тому

    Hi great video. Would I need a eb25 valve or a regular one way prv if I have a tankless on demand water heater? Not sure if this relates. New to this. Thank you.

  • @TanweerAhmed
    @TanweerAhmed 3 роки тому +1

    Good and informative video

  • @jackfarrell4727
    @jackfarrell4727 7 місяців тому +1

    Thank you for the great information

  • @RatedRTV
    @RatedRTV 10 місяців тому +1

    if you loosen the unions on the prv to make repairs around it, would you need to replace the rubber gaskets? If so where is the best place to get just the two rubber gaskets. I have a wilkins 1 inch prv

  • @BR5409.
    @BR5409. 2 роки тому +1

    awesome , thankyou

  • @ODGColornChrome
    @ODGColornChrome 3 роки тому +18

    Good vid, now how to raise my water pressure.

    • @Got2Learn
      @Got2Learn  3 роки тому +6

      You'll need a booster pump for that.

    • @ComputerAnarchy
      @ComputerAnarchy 3 роки тому +3

      Lots of fatty foods, coffee, and stress!

    • @tonylittle8634
      @tonylittle8634 3 роки тому +1

      Get a pressure reading from your street side of your plumbing. Sometimes your local fire dept could also be a good source for that information. If your street psi is already low, you’ll need a booster. In this scenario you’ll need a licensed plumber.

    • @jeanlucsugar
      @jeanlucsugar 3 роки тому +2

      The city pressure is probably 100 psi or more. You're prv is probably set to about 30. So you can twist the dial either way you can make it higher
      Good design is to run the water for the hosebibs without being tied to the prv so you get high pressure hoses

    • @ATopDesignWoodworking
      @ATopDesignWoodworking 3 роки тому +2

      Where would the pressure valve be located on a new 2020 house?

  • @freeman1352
    @freeman1352 2 роки тому +1

    I'm just back from holidays and I felt like a PRV the whole time

  • @menisis4
    @menisis4 Рік тому +1

    Thx for sharing this.

  • @jpettus1175
    @jpettus1175 3 роки тому +1

    Excellent!!

  • @ChewOnIt
    @ChewOnIt Рік тому

    You showed two separate models of the PRV constructions when discussing about possible problems/issues of the PRVs - one in talking about the filter and gaskets while showing an assembly of the Zurn Wilkins model which is completely different where the filter and gasket comes together as an assembly. My latter failed to relieve and control any pressure. So does that mean I can just replace the whole assembly of the Zurn Wilkens model?

  • @nereidadelgado1223
    @nereidadelgado1223 Рік тому +1

    Like the spray bottle hack.

  • @sunlite9759
    @sunlite9759 2 роки тому +1

    Great detail.

  • @mohammadsaleem2125
    @mohammadsaleem2125 2 роки тому +2

    Very good sir thanks

  • @nazarrabi1585
    @nazarrabi1585 3 роки тому +1

    Great video

  • @AgentOffice
    @AgentOffice Рік тому +1

    Perfect

  • @Garth2011
    @Garth2011 2 роки тому

    These control water pressure but what about volume? Do they reduce the amount of volume passing through the pipe?

  • @fireseedmusic
    @fireseedmusic 6 місяців тому +1

    Great videos. What are the brass adapters that you installed at the water heater and expansion tank? Thanks.

    • @Got2Learn
      @Got2Learn  6 місяців тому

      Male/female adaptors they are called.

  • @babyboinews6896
    @babyboinews6896 3 роки тому +1

    @got2learn, could you install the drain valve before the prv valve, or do it have to go after it?

    • @Got2Learn
      @Got2Learn  3 роки тому

      I install one before and after to be able to get a reading differential, but you could install one after or before, doesn't really matter 👌

  • @aldoogie824
    @aldoogie824 3 роки тому +2

    Awesome video! can you do a follow up video on how to differentiate between Water Pressure Relief Valves that require an expansion tank and those that don't - not quite clear on how to spot the difference.

    • @Got2Learn
      @Got2Learn  3 роки тому +1

      Sure thing!

    • @aldoogie824
      @aldoogie824 3 роки тому +1

      @@Got2Learn also - closed loop vs open loop system, how to know what you have? :)

    • @Got2Learn
      @Got2Learn  3 роки тому

      @@aldoogie824 good idea thanks!!!

  • @AgentOffice
    @AgentOffice Рік тому

    I see companies selling thermal expansion valves that are additional. Also most zurn bypass.
    Shark bite thermal expansion relief can substitute tank but will just leak the water out after 125psi

  • @sammyg3697
    @sammyg3697 3 роки тому +1

    this also counts as a back flow prevent er, i have a 2.5 gallon water heater and one of these installed, if i put in the water heater do i need an expansion tank or is the piping enough with it being only 2.5 gallons? i know this sounds weird but i have a line of my sprinkler system going to a tree house that has 2 sinks and would like to put this in for the sinks but am concerned about that making their be too much pressure.

    • @Got2Learn
      @Got2Learn  3 роки тому

      Not all count as a back flow, you must check with the manufacture!

  • @turtleturtle4909
    @turtleturtle4909 Рік тому +1

    Can you recommend pressure test gauges that would be good to use for permanently install before and after the PRV? And a recommended Drain-cock? I guess, are there some main go-to brands to use for plumbing parts, etc. I am not sure if I should trust all the products at the big box stores. Thanks.

    • @Got2Learn
      @Got2Learn  Рік тому

      I just get the stuff at the big box store to be dead honest 🤷‍♂️

  • @yosefyaffee5912
    @yosefyaffee5912 3 роки тому +2

    Hello, can u make video on a (hot water) return line? With a pump, without a pump, with a backflow preventer, without a backflow preventer, if you need a expansion tank, thank you so much!

    • @Got2Learn
      @Got2Learn  3 роки тому

      Will add it to the list, thanks!!!

  • @kommoncents5853
    @kommoncents5853 3 роки тому +2

    My water pressure is high right now 100 psi and I am putting in a PRV to set at about 60 psi for the indoor plumbing fixtures. Would this effect how a gasoline pressure washer is used around my house, should I pipe my garden hose spickets before the PRV so they stay at the city water pressure ?

    • @Got2Learn
      @Got2Learn  3 роки тому +1

      I don't think your washer will be affected but if you think your sprinklers will be weak, I suggest not reducing them.

    • @danielrose1392
      @danielrose1392 3 роки тому

      Your pressure washer probably operates at 2000+ psi. A difference of 40psi does not really matter as long as it get's a sufficient volume of water.

  • @JessNieNoPlung
    @JessNieNoPlung 2 роки тому

    My water pressure usually is good but in May 2021 it completely stopped after a few weeks of hardly any pressure. Turn sink on for 30 seconds and it'd stop completely. We replaced the regulator valve and viola. It was fixed! Now exactly 1 year later it is doing the exact same thing. Could it be possible it is the expansion tanks fault? I plan on taking the regulator off and checking the seals and everything, not even sure if that would even be the reason why.

  • @tonylittle8634
    @tonylittle8634 3 роки тому +2

    I use to not like these videos but I love them as I get more business from homeowners trying to play plumber. There’s so many variables that 10 videos covering this issue couldn’t cover everything. There’s bonding issues, grounding issue and volume issues which you failed to cover.

    • @Got2Learn
      @Got2Learn  3 роки тому +2

      Awesome, glad you are getting work, cheers! And for the parts I failed to mention, that's what the comment section is for 😉

    • @StilettoSniper
      @StilettoSniper 2 роки тому

      Instead of paying for someone else's vacations, big fancy trucks and expensive colleges for their kids, I just love saving hundreds and sometimes thousands of dollars per repair, and then investing the savings into more and more professional quality tools, which enables me to take on bigger and bigger jobs myself. All of which have passed code inspection on the first pass, because I do my research and I know how to read the IRC and muni codes. And in 40 years, I've never had to place a panic call for a professional to bail me out. Between me playing plumber, electrician, carpenter, gardener and ASE auto mechanic, I've managed to equip a pretty nice shop and auto maintenance bay, complete with 80 gallon air compressor, BendPak two post hydraulic lift, and about $35k in hand and power tools. All paid for out of the money I have saved on labor, inflated material and parts costs, and calling fees over the course of almost four decades of DIY work. Thank you Internet, thank you UA-cam, and of course, thank you to folks like Julio!

  • @stevebabiak6997
    @stevebabiak6997 3 роки тому +6

    You can install a second shut off ball valve just after the PRV so that you don’t have to drain water if you ever have to service the PRV - which you need to do to clean the screen / filter.

  • @halfglassfull
    @halfglassfull 3 роки тому +1

    I have a slab foundation currently dealing with slab leak and realizing how poorly designed and installed my system was when this house was built 14 years ago.... Main shut-off is just outside the foundation. This main branches with a "T" inside the foundation and so I need to put a pressure reducing valve between the main shut-off and foundation. The shut-off is also down in the ground about 18" in a box. Can these reducing valves be installed down in the ground? This is north texas where it does freeze but not down in the ground (so that shut-off has yet to freeze but knock on wood). My pressure last time I checked was 90 PSI so high. Working to bypass that slab leak I have been opening up the manifolds in the walls (I think a monkey did the soldering there is solder and green from flux everywhere!!)...I was able to bypass the slab leak for now. But no hot water now to half the house. So while I'm working on all this I'm looking for a way to have pressure reduction to affect both cold branches. thanks for your videos. Massive help!

    • @Got2Learn
      @Got2Learn  3 роки тому +1

      If you can install it inside it's always preferable, but if it doesn't freeze outside, it can be installed there. Thank you so much for commenting and I hope your project turns out well, have a great day Vincent!

  • @johnpalma7265
    @johnpalma7265 3 роки тому +1

    Thank you

  • @dogleespartan8882
    @dogleespartan8882 10 місяців тому +1

    Morning your videos are awesome, I have howling in my pipes I hear the noise primarily in my master bath but also hear the howling when the water is turned on in the kitchen or the other bathroom. Can you help me?
    5:40AM Utah

    • @Got2Learn
      @Got2Learn  10 місяців тому

      That could be a bad valve, most times it's that.

  • @Africanbararian
    @Africanbararian 3 роки тому +3

    Our munisiple water supply also comes in at between 145 and 290 psi that's why prvs are mandatory

    • @stevebabiak6997
      @stevebabiak6997 3 роки тому

      Wow, I thought mine was really high at 105 to 110 PSI. 290 PSI, that’s a crazy number.

    • @Africanbararian
      @Africanbararian 3 роки тому +1

      @@stevebabiak6997 290 doesn't happen often but we get surges in the dead of night where it peaks very close to 290

  • @ezwiththehardware
    @ezwiththehardware 6 місяців тому +1

    I have a PRV just before my water heater. But the water pressure to the rest of the house is too high. Should the plumber have installed it at the main water line coming into the house, and not way down the line at my water heater? My water heater doesn't have a thermal expansion tank either. Also, can I install a EB25 at the main line entrance and leave the PRV at the water heater location?

    • @Got2Learn
      @Got2Learn  6 місяців тому

      Yeah well if he skipped a few branches, those branches won't be regulated. Some PRVs have a check valve in them, some don't, if yours has a check valve, it won't allow pressure from your system back into the city, which means you need a tank. As for having 2 PRVs, I don't see any issues there.

  • @dretech
    @dretech 3 роки тому +1

    Hi, if the water pressure is higher than normal, is the water/utility provider supposed to provide the PRV or is it the homeowner responsibility? Thank you.

    • @Got2Learn
      @Got2Learn  3 роки тому +1

      Homeowner's responsibility 👍

  • @jeffm2787
    @jeffm2787 3 роки тому +1

    Just installed a Moen Flo and found an interesting situation. When I shut off most faucets I get a rise in pressure from around 55 to 60-65 PSI. It appears my water hammer arrestors are somehow trapping the spike and the one way valve at the meter is keeping it. I noticed that one way valve must have a slow leak as I see the pressure eventually falls back to 55 PSI. I run a tankless water heater and will be adding a small expansion tank to that setup to hopefully reduce this change in pressure a little bit. I've not really noticed much increase caused by running the hot water as most of the expansion of the pipes happens pretty quickly. I have PEX, Copper and CPVC in the home, yep it's a mess.

    • @Got2Learn
      @Got2Learn  3 роки тому

      Good idea on the expansion tank, let us know how that goes!

    • @jeffm2787
      @jeffm2787 3 роки тому

      @@Got2Learn Added a little ST-1 expansion bulb to the tankless. Water hammer is now only boosting the pressure to 57-58 PSI from 55 vs the 60-65+ that it was. Just crazy how the hammer arrestors can act like a hammer pump boosting the pressure. If I didn't have a backflow preventer on the service line it wouldn't matter none.

  • @kellykai4068
    @kellykai4068 4 місяці тому

    Hello, I loved your video. Question here, if I have tankless water heater do I still need expansion tank or just water hammer arrestor near the PRV? Thanks

    • @Got2Learn
      @Got2Learn  4 місяці тому

      You need to ask your heater's manufacture as they are all different, chance are you'll need an expansion tank, no need for water hammer arrestors if your pipes aren't knocking.

    • @kellykai4068
      @kellykai4068 4 місяці тому

      @@Got2Learnthanks for your response, is there any specific type expansion tank that you would recommend for the tankless water heater?

    • @Got2Learn
      @Got2Learn  4 місяці тому

      @@kellykai4068 Owners manual should give you an expansion tank size based on your city pressure and water heater model, every installation is different.

  • @keyslake
    @keyslake 3 роки тому +1

    I just had a new water heater installed replacing an old leaker. I thought everything was great, but the PRV leaks constantly into a P-trap drain and it's driving me crazy. The only time it doesn't leak is when another fixture in the condo is in use. I do have a PRV in the unit. What do you think is the problem? Thanks for any insight!

  • @nereidadelgado1223
    @nereidadelgado1223 Рік тому +1

    Do you need a hot water heater to set this up. I’m in Puerto Rico have just a gas hot water heater. I have no electricity. I installed a pressure reader valve and a water pressure regulator. I still experience my filter canister cracking and they are expensive here. I’ve lost 2 so bought a taller one but would like to see no more leaks. I’ve been dealing with this 2 years. I got the 25-75 psi but it’s set at 50 psi I get low water in sink but it ok at washer and shower.

  • @jaimedpcaus1
    @jaimedpcaus1 Місяць тому

    Can the water pressure regular be fully tight but the pressure is still high?

  • @azremodeling8392
    @azremodeling8392 3 роки тому +1

    If main line is coming from outside, in what order should it go in? City water meter, shut off valve, and then PRV? Or what order?

  • @Amir-ri3sn
    @Amir-ri3sn 5 місяців тому

    Good and useful video, just a quick one, why did you install the thermal expansion tank while you installed an E3 PRV in this video?

    • @Got2Learn
      @Got2Learn  5 місяців тому

      I didn't have another one for the sake of the video, but normally you wouldn't need one ;)

  • @antoninoortizvargas6900
    @antoninoortizvargas6900 3 роки тому +1

    Excelent

  • @paulc2548
    @paulc2548 2 роки тому +1

    Does the expansion tank has to be installed very close to the heater tank [cold water inlet pipe]? Or can can be installed further out downstream?

    • @Got2Learn
      @Got2Learn  2 роки тому +1

      The closer the better!

    • @paulc2548
      @paulc2548 2 роки тому +1

      @@Got2Learn Thanks for the response.

    • @Got2Learn
      @Got2Learn  2 роки тому

      @@paulc2548 👌

  • @brogren802
    @brogren802 2 роки тому

    What if you have an expansion tank at the boiler??? We have boiler hot water and heat so I wouldn't think the expansion location would matter but maybe I am wrong???

  • @melissaellenvc
    @melissaellenvc 2 роки тому

    Where is the PVR usually located? My house was built in 1966.

  • @antoninoortizvargas6900
    @antoninoortizvargas6900 3 роки тому

    Éste producto en México?
    Saludos

  • @Matthew-vm7qi
    @Matthew-vm7qi 3 роки тому

    What does left and right mean to a circular object?

  • @rowe210
    @rowe210 3 роки тому +1

    Do you need an expansion tank if you have a tankless hot water heater?

  • @yeltercruz3191
    @yeltercruz3191 2 роки тому +1

    How about if you have a tankless heater, where would you add the expansion tank??

    • @Got2Learn
      @Got2Learn  2 роки тому

      On the heating side, only if you have a combi.

  • @tylerc5311
    @tylerc5311 3 роки тому +5

    Quick correction at 3:15. The "PRV" shown in the video is a regulator. A regulator is not the same thing as a PRV. A PRV is the valve installed in your water heater. The R stands for Relief, not Reducing. A Pressure *Relief* Valve has a slim metal handle which allows for the *relief* of pressure. A Pressure *Reducing* Valve (which is not called a PRV, but a regulator) has no such pressure relieving valve but instead has a diaphragm inside which reduces, or *regulates* , the water pressure to a lower pressure. Do NOT go into a plumbing store asking for a PRV when you need a regulator.

    • @AH-eh5fq
      @AH-eh5fq 11 місяців тому

      I always heard of those as TPR valves (Temperature Pressure Relief). Good to know that these may be called PRVs to avoid confusion in the future. I would have just assumed PRV meant Pressure Regulating Valve

  • @lythis2002
    @lythis2002 2 роки тому

    Did you solder from bottom to top? How do you keep the top fittings in place?

    • @Got2Learn
      @Got2Learn  2 роки тому +1

      Bottom to top normally, yeah.

  • @dakotbeastj
    @dakotbeastj 3 роки тому +1

    I want to know who thumbed this video down? What are your reasons? This is great content, edited down to around 10 minutes, and explained perfectly! Great video thanks!

  • @charlessanders1342
    @charlessanders1342 Рік тому

    My water pressure seems high but can't find a regulator as place was built in 1946. I want to put in a regulator where the old school water meter is in utility room which is not used any more since there is one out front by the road.

  • @isiaac5715
    @isiaac5715 2 роки тому +1

    Is there a reason why you used mip adapters to the prv,rather then direct sweating ?

    • @Got2Learn
      @Got2Learn  2 роки тому

      The adaptors were threaded, but no, there's no difference ;)

  • @pdiscool
    @pdiscool 2 роки тому +1

    Thanks for video! So i had a PSI of 120 in the house and had plumber install a PRV, its now set to 75 PSI. He didn't install a expansion tank, i currently have a tankless gas water heater. Is this needed? What issues can happen without a expansion tank?

    • @Got2Learn
      @Got2Learn  2 роки тому

      DO you have a combi or a conventional heater?

    • @pdiscool
      @pdiscool 2 роки тому +1

      @@Got2Learn sorry im still learning this, its a bosch C950 ES NG

    • @Got2Learn
      @Got2Learn  2 роки тому

      Yeah that's a combi boiler, so the expansion tank is most likely on the heating side, you shouldn't need an expansion tank of the potable side as it only heats when there's a demand so the system isn't considered "closed" ;)

    • @pdiscool
      @pdiscool 2 роки тому +1

      @@Got2Learn Crap! the plumber didn't install any expansion tanks!

    • @Got2Learn
      @Got2Learn  2 роки тому

      Ohhh...check the installing guide to see if they mention one in the diagrams..

  • @rickjurado2398
    @rickjurado2398 4 місяці тому

    Just had a new HW installed. They added an expansion tank per code changes. Tank set at 70 PSI. They noted on expansion tank as supply as 70, however I started getting hammering. So checked the water pressure and the reading is about 95PSi. Attempting to adjust to reduce to meet the 70 PSI at tank, however when I got to 70PSi on supply side, still hammering. Reduced to 40 PSI, hammering stopped. Move pressure to preset settings 50PSi, no hammering, but the tank is still at 70PSi, Should I reduce the tank to match PRV setting or leave as is?

    • @rickjurado2398
      @rickjurado2398 4 місяці тому

      Update: can't have current PRV over 45PSI or hammering/vibration will start. So it looks like a new PRV will be required.

  • @Sidottu
    @Sidottu Рік тому +1

    Will turning the screw without loosening the lock nut cause any damage?

    • @Got2Learn
      @Got2Learn  Рік тому

      You won't be able to turn it.

  • @user-cp4is2ih7h
    @user-cp4is2ih7h 3 роки тому +1

    릴리브 밸브내요 압력의 빼주는 역할을 해요.

  • @willrise3980
    @willrise3980 10 місяців тому

    hi how can i check the required water pressure on my area please..

  • @aaronbaraiya3692
    @aaronbaraiya3692 Рік тому

    After replacing this valve, the pipes now have air in them, any idea how to get the air out? Its mainly in the toilets

  • @chiefwiyas7763
    @chiefwiyas7763 3 роки тому

    Still nervous to try soldering but the 3/4 looks like it barely takes any solder to completely fill the gap i see guys who really fire it in there

  • @turtleturtle4909
    @turtleturtle4909 2 роки тому +1

    The rating on my PRV is 15-75 psi. Does that mean that the max pressure I can get is 75 psi? If so, that is great for me. I will not have to worry about configuring the unit for too much pressure.

  • @jdorffer
    @jdorffer 3 роки тому +3

    Expansion tanks are usually label to be hung sideways or upside down like shown here

    • @Got2Learn
      @Got2Learn  3 роки тому

      Yes, some people tend to install them bladder side down but it's not recommended, thanks for confirming John!

    • @jdorffer
      @jdorffer 3 роки тому +2

      Got2Learn you can always message me if you want me to review your video before people use it

    • @Got2Learn
      @Got2Learn  3 роки тому

      Very nice of you thanks John!!

  • @sibongokuhlendwandwe6982
    @sibongokuhlendwandwe6982 6 місяців тому

    Where can i buy pressure regulator

  • @sayalaperbandel
    @sayalaperbandel 3 роки тому

    Dude please i have my water in is only 70 psi, and i turn it to 40, but flow is low, even with two faucet, is it ok to parallel it does it enough, mine is 1 inch, and want to add another 1/2 inch

    • @sayalaperbandel
      @sayalaperbandel 3 роки тому

      Or solenoid valve control by pressure switch

  • @76tigga
    @76tigga 2 роки тому +1

    I see the common setup is to place the PRV after main shutoff valve. What if I installed the PRV before the main shutoff valve to the house? Here is the setup: shutoff valve from sidewalk --> PRV --> shutoff valve to the house. I would think things will still work.

    • @Got2Learn
      @Got2Learn  2 роки тому

      Yes it would work however if you needed to do maintenance work on it you would need to close the sidewalk valve, here in Montreal only the city can close that valve so it all depends on if you have access or not...

    • @76tigga
      @76tigga 2 роки тому

      @@Got2Learn gotcha. I have access to the valve on the sidewalk.

    • @Got2Learn
      @Got2Learn  2 роки тому

      Awesomeee

  • @nicointhe70s
    @nicointhe70s 3 роки тому +1

    Hello I don't like pressure reducer made of plastic they last for 1-2 years and they become useless. Invest in brass made reducer, you can take off the cap and change the gasket more economic and last longer. Best regards