Senville Mini Split A/C Heat Pump Installation
Вставка
- Опубліковано 14 сер 2024
- amzn.to/2mhKtx4 Senville Mini Split 9000 - 24000 BTU
amzn.to/2LLKYxL 4 Way gauge set Manifold
amzn.to/2NiVNV6 WD-40 Bulk Spray Can Pneumatic Pressure
amzn.to/2zRZ8ZJ 14-2 Wire 50 foot (9 & 12,000 BTU units)
amzn.to/2ureNtz 12-2 Wire 50 Foot (18 & 24,000 BTU units)
amzn.to/2NTaJuj Air Conditioner Disconnect
amzn.to/2LeYfyv HVAC/Auto Vacuum Pump and Manifold
amzn.to/2JrYa5K Flaring Tool for linesets ends
amzn.to/2uohrQQ Tubing Bender
amzn.to/2upv8Pw NyLog Refrigerant Gasket Sealer
amzn.to/2LkzGwS Mini Split Gauge Adapter 1/4 to 5/16
amzn.to/2NVw8TB PVC Lineset Decorative Cover
amzn.to/2Lj7ydO Senville Wall Mount Bracket (outdoor Unit)
amzn.to/2NTjZyD Micron Gauge for vacuum pressure.
In this video I show you how I install my Senville 18,000 BTU Mini Split Air Conditioner and Heat Pump unit.
Help support Doublewide6 Repairs LLC by sponsoring his Patreon account
/ doublewide6
Doublewide6 Repairs LLC has a Master’s Degree in industrial technology with a specialization in Manufacturing, due to factors beyond the control of Doublewide6 Repairs LLC and anyone featured in his videos, I cannot guarantee against improper use or unauthorized modifications of this information. Doublewide6 Repairs LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video or any of Doublewide6’ Repairs LLC's videos. Use this information at your own risk. Doublewide6 Repairs LLC recommends safe practices when working on equipment, power tools, chemicals, electronics, electrical systems, vehicles, and or with tools seen or implied in this video. Due to factors beyond the control of Doublewide6 Repairs LLC, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Doublewide6 Repairs LLC.
amzn.to/2mhKtx4 Senville Mini Split 9000 - 24000 BTU
amzn.to/2LLKYxL 4 Way gauge set Manifold
amzn.to/2NiVNV6 WD-40 Bulk Spray Can Pneumatic Pressure
amzn.to/2zRZ8ZJ 14-2 Wire 50 foot (9 & 12,000 BTU units)
amzn.to/2ureNtz 12-2 Wire 50 Foot (18 & 24,000 BTU units)
amzn.to/2NTaJuj Air Conditioner Disconnect
amzn.to/2LeYfyv HVAC/Auto Vacuum Pump and Manifold
amzn.to/2JrYa5K Flaring Tool for linesets ends
amzn.to/2uohrQQ Tubing Bender
amzn.to/2upv8Pw NyLog Refrigerant Gasket Sealer
amzn.to/2LkzGwS Mini Split Gauge Adapter 1/4 to 5/16
amzn.to/2NVw8TB PVC Lineset Decorative Cover
amzn.to/2Lj7ydO Senville Wall Mount Bracket (outdoor Unit)
amzn.to/2NTjZyD Micron Gauge for vacuum pressure.
Good stuff!
Thank you for taking the time to document your fantastic work.
\\m//
Really nice job with important details in assembling the parts and taking the time to use proper sealing techniques. I especially appreciate putting this together in digestable portions. Also appreciate being candid about being a homeowner level (very skilled) and approaching it from that perspective.
Excellent explanation was able to follow detailed instructions unlike the manual thank you so much for what you've done
thanks for having the courage to show the electrical part!
I just turn on my senville 24000 single stage its cools and heats my 987 foot house all the work done by me nice unit thank you for your videos
how is it to this day reliability?
working to this day just fine no problems
Great video. Thanks for the detail.
Did this get approved by the Electrical Inspector? The NEC forbids using a "white" conductor (and coloring it black or wrapping in electrical tape) for any wire under 8 AWG. It must be colored other than white or green. Also the sheathing must be removed where the wires enter the box. Your Inspector must be really loose with the NEC. This can be accomplished by using 12/3 wire and cutting back the white wire OR using individual conductors but you will need EMT (Blue "Smurf tube" conduit)
Also remember, the breaker's purpose is to protect the wire and trip before the amperage goes too high, melting the wire coating and causing a fire. It is up to the installer to check the Max Amps used by the unit and install the correct breaker/wire size. In other words, basically the breakers and wire size (AWG) are matched. 15 amp breaker is for 14 AWG, 20 amp breaker is for 12 AWG, 30 Amp breaker is for a 10 AWG wire. There are several exceptions (voltage loss, etc) but for general household wiring, breaker size is matched to wire size. I always up-size my wire/breakers.
Also, make sure you tighten the breaker screw in the panel or the lug screw in the box to proper specifications. Many of us do not use a torque wrench when we should. The torque needs to be very tight to prevent moving of the wire, causing sparks which causes.....you guessed it...FIRE.
As mentioned before, circuit breakers often "go bad" You should "ALWAYS" double check the circuit with a meter before working on it.
I was also curious about that too. Is not necessary at all. Once a cable is connected to the breaker terminal, rainbow colors on it, it's hot!
I got confused on the video on the electrical on the outside he never told the size of wire he used from the disconnect switch to compressor. Correct me if I'm wrong the size of wire should be the same 12-2 from breaker to disconnect, 12-2 from disconnect to compressor.
Installed a 9k btu Senville MS last week. I found it time consuming but straightforward if you have the right tools and don’t skip important steps. Always do a nitrogen pressure test! This insures that you have no leaks BEFORE vacuuming the lines down. Then, always use a micron gauge when you vacuum down and make sure there’s no significant rise when you isolate the lines. Wait at least 30 minutes to evaluate full vacuum for leaks. Finally, research and get the required equipment. A 4-way charging/test gauge set is not enough. You will need a micron gauge, Schrader core removal tools with cutoffs, a nitrogen tank, leak detection soap, and enough knowledge to know the steps of installation that will keep your line set air and water vapor free when vacuuming and releasing the refrigerant charge. The primary killer of MS systems is air/water in the refrigerant loop.
Hi it's been few years, how's this unit holding up?
Good video, looking forwards to part 2. One thing however, when stripping wire for the breaker, just strip about 5/8", that way you will not have any exposed wire at the breaker terminal connection. Cheers.
Part 2 and 3 never happened - this video was 2 years a go
Also, at the disconnect the insulation sheath(yellow) and paper needs to be removed flush with the connector.
Doublewide6, I watched your three videos and felt comfortable to do this project myself. I subscribed to your channel because it is videos like this is why I watch UA-cam. I just finished installing a 12000 BTU senville Aura and it took me 8 hours. Thanks for saving me a pile of money, you rock.
Did you use a 20 Amp breaker on your box, I'm planning on installing one next week. A 12000 btu.
Neat video Bob, looking forward to the rest of the series.
Hey Terry. I got the unit in now what a relief. Take care buddy.
This video is awesome. A life-saver. Thanks!
Nice one buddy. I install and maintain these for a living. Make sure to use some nylog sealant on the refrigerant line set. Looks like a decent kit
Good Tip. I used it seems like really good stuff. Can I use it for anything else like pneumatic lines or tools instead of tephlon?
Thanks much....
I followed your guide to installing, it has been 90% done by now.
Once again thanks.
The best video of this install for sure. Been looking for the right one . Straight and simple. Getting one just like it. Thank tou.
Thank you for sharing your installation.
Question: I got the 18,000 BTU one. How do I know what size of brakers do I need?
I see you used 2 20 amps. Where did you see that you needed that size? Also what size of wire you used, 12 or 10 gauge.
Please advise.
read label on outdoor unit
Awesome video, thanks for recording this.
I'm already looking forward to episode 2!
Coming soon. I'm waiting on the vacuum pump to finish up.
Hello Doublewide6, your videos are very informative. Thank you for taking the time to show . I appreciate your work, and thank you very much.
Very nice you made it clear that your warranty is going to be voided by installing yourself! This is what is stopping me for now. I am considering installing "Mr. Cool" mini-spit because they have a DIY unit that allows people to install the unit. My other dilemma is the excess length of the line-set. I don't want the extra coiled-up line-set showing in-view. Thanks for the vlog.
The Mrcool is about the same unit. I am not sure I would set that unit up without vacuuming the lines. I think most installers would vacuum the lines on the mr cool even though it is not needed. Manufacturer said it is better for the unit to leave the extra line because the unit is set for 16' lineset. Added pressure over time can hurt the compressor. Thanks for your comment.
I bought the 24000 and love it. Works better then my daikin In my master bedroom
Chris Mcdonald I have the same one just waiting to install .. did it go good for you or did you hire it out
You didn't need to cut that v in the cover over the electrical wire because the wire should have come in from the bottom. there's two screws that hold a strap in place you remove those two screws and the strap and bring your wire in from the bottom. Bend that wire 90° up and put that strap over the wire and secure it with the two screws.
Could do it myself. He makes it sound easy.
Many thanks for this series of vids. Very informative.
Thanks I appreciate that.
Great video. will buy this unit for my old man.
Very helpful... was considering buying one of these for small 900 sq ft house we are moving to in a few months.
I got it in now, and I love it. It really is fantastic. Videos coming soon.
You can also just use some black or red heat shrink (if it’s not getting inspected) to mark a hot. Sharpie fades out these days
Important Note: Many areas are now requiring these units to be installed on the building and it is against code to install on a slab. My local code calls for the unit to be a minimum of 8 inches off the ground.
Why doesn’t Senville just connect that wire inside the head unit, and label it for you? Thanks Senville. Coulda saved me 20 mins because your instructions blow chunks.
Bob, if I were to get doing, or having done this wit no permit .Code Enforcement in PSL, Fl, would absolutely bury me with fines, fees, penalties and God only knows what else. Not to mention, you can’t buy Freon without a Freon certificate.Good job.
In PA there are no codes permitting the install. I think many people do the install themselves and hire an hvac tech to charge the system. The refrigerant is already in the system, so it is pretty cheap when you pay for the service.
one can get 12/2 meant for baseboards. It is black and red plus bare ground. No need to mark the wire
Super c'est la bonne machine pouvez-vous m'envoyer le vidéo complet chauffe-eau propane hayward merci beaucoup
So I hooked mine all up but somehow the compressor turns on after a little bit but it seems it’s just a fan and not cool. Do you know what must be wrong?
I installed an 18000 btu Pioneer mini in my garage last summer. I am a retired Cummins
engine tech with an a/c cert. I did my own install in about four hours. No outside help.
You are going to love this unit. No more sweating and freezing. Mine is 17 seer and heats
down to about zero degrees in the winter. I live in Missouri . Very cheap to operate. Enjoy
I read about better efficient units, but for using it only a few hours a day it was not worth the extra cost in my space. I have the unit in and love it. I can't believe how quite it is. Video will be coming out soon.
How was your heat pump during winter season? Did you raise the condenser? I had mine building up ice at the bottom so bought a frame to raise to the flooring.
That's normal. Some brands have a pan defrost system.. these probably don't. Did lifting it help?
We have just purchased two Senville Aura mini splits and cannot figure out how to get into the electrical panel. 12,000 BTU units. Does anyone know? No instructions and no videos specific to this unit. 😖
I've got everything I need to install this but I can't connect my line set to the air handler for the inside unit I have red black white green wires but I can't get my hands in there to wear them up nor do I know where they go because they're labeled one two three ground I appreciate someone to help me because I've got everything done except hanging the unit and I cannot do that until I connect the signal wire.
Thanks mate! Greatly informative…
I thought i bought everything i need to install but the vacuum pump set did not come with the adapters that i need to hook it up. What are the correct adapters i should i get? Thanks
ref lines must be 3/8 and 1/4 and clear tube for condens water?and 14/4 split cable coil 1070 wire? - to every rooms? thanks for this detailed video!
Great video man...thanks for sharing...;-p
No problem, I'm happy you liked it.
You are supposed to have an outlet that requires the neutral you took for power. Code requires a service outlet where that unit is placed
Is this unit still working for you? I'm wondering about longevity with these brands.
Cottage and home owners around here have had them installed for 5-6 years. I know a guy who installed his own and he's told me he's install about two dozen more for other people. Everyone's happy with them.
This is the inverter!!!
Man buddy I'M not sure i would want to lose my warranty I guess it depends on long the warranty is and how much the install would cost. I could the electric part no problem its some of the other stuff I might difficulty with my carpentry skills are the greatest. Looking forward to the series Bob because I'M trying to figure out what to do in the next year with my company I'M either going to have to go rent a commercial space somewhere or I could build a detached garage here for my company but I'M going to have to do something i'm running out of space. LOL Thanks for sharing. Have a great day. God Bless!!!
The warranty is a year and I think 5 years on the compressor. The whole outdoor unit can be bought for less than $500 delivered. There is not much carpentry except drilling a hold through the wall, the rest I would consider hvac work? What is your business? I think you mean to say "detached garage" never heard of unattached;}
Yes I meant to say detached garage LOL I went back and corrected my typo I was tired at the time i guess. Well if its only a year and 5 years and the cost is only that then I would do it myself I own a full service landscaping company we Mowing,Turf care, all plant work design layout and planting and maintenance of plants Irrigation install and maintenance and Low voltage landscape lighting install and maintenance. That's where my small engine stuff comes into play I try to do all the work on equipment I can I have 2 great supervisors that have been with me for 8 to 10 years they run the crews out in the field and I'M able to do all paper work and payroll and work on equipment that way I have always like tinkering one engines and stuff used to cars the I raced R/C boats for several years and did all my own engine work and modifications doing that I started tinkering on lawn mowers when I was about 8 years of age or so so everyone tells me. LOL
Cool story. Thanks man. I don't know how these landscapers can pay the bills if they are paying someone to maintain their equipment. That Rc boats sounds pretty interesting.
I bought two of these for just over $1500 Canadian. They come complete, just a matter of installing them. The best quote I got from a HVAC company was $7000 I will be on my fifth set before I will question not getting them installed for the warranty.
Could you show how to switch the piping to come out the other side please
Hi, Thanks for the video. How to check the amps for the circuit breaker and size of wiring? And the size of wire from A/C disconnect to condenser? I have a Senville 12hf. Thank you.
Thank you!
Hey there could you please tell me what size of the electric wire ( amp) from the inside price to the outside ? I bought one but they didn’t give me the wire.
I read senville units come pre charged?
How does Senville know who installed it? Why would installing it yourself void a warranty?
Good video, however, for your size Garage a 12,000 BTU size Mini Split would have been a better choice than a 18,000 BTU (you said 1800 in the video BTW) and with the money you saved you could have bought the better Senville Aura series model. It has a much higher Seer rating and is WIFI compatible. The 18,000 BTU Mini Split will cool your size Garage more quickly but will turn on and off more times than a 12,000 BTU model will and remove less humidity and give you higher energy bills.
Depending on the zone you live in
cool unit bob
No pun intended.
Great video. I'm going for it and doing my own.
Question: What size Tapcon did you use to faster the condenser to your slab???
Do you remember if the signal cable was 4x16awg? That is what it looks like a time 10:00.
Awesome video I’m wondering where you bought the sealant and is there different kinds of sealant that I can purchase thank you
just get a little can of "window and door" that's flexible.
Good work thanks...
I have a 1000 sq ft ranch how would the 24btu unit work? does it move air?
Nice video. i bought the senville-senl 12cd mini split system 12000 BTU 110/120v. This one i can just connected to any 120 v outlet right? Also by any chance do you have a video on how vacumed this unit? I came precharged so I just need to vacume it. Thank u
Technically yes you could wire in a plug on 110. But you want to make sure that you do not have much on the circuit. It can hurt the system if too much is on the circuit
what about the neutral?
Can I use a plug with a mini split assuming I am not required by Code to tie into a breaker? If not, why not?
This is 220v so you would not be able to just plug it in. However this brand makes a 12k btu that is 110v. Technically you could put a whip on it and plug it in. I would make sure that you do not have a lot on that circuit. They draw quite a bit when starting up. Much like a window unit or a microwave.. you just do not want to overload the circuit
Just be careful when working with electrical and refrigerant. Refrigerant burns can hurt. I install lots of mitsubishi and daiken. I'm licensed. Coworkers get upset when they hear of homeowners trying to install these themselves... but personally I don't care what you do.. there's plenty of work. I do want to hear some reviews on this system if anyone has it? May install an 18k at my house to replace an older 12k hyperheat.
Did it come with the disconnect box
How about an update great video
Where is the neutral wire???? Shouldn't it be 3 wire...Black (hot)...Red (hot) ...White (Neutral) and Green (Ground)?????
I think the red and white (Both hot)on a 240 volt circuit balance the load because they are out of phase with each other.
Hi John, by code where I live you can use the neutral as a hot and use 12/2 wire. You could wire with 12/3 but you would have an extra neutral wire that would tie onto the ground lug on the A/C disconnect. There is no need for the extra neutral. I would only need 12/3 if I were wiring 240V and the A/C unit required 2 hots and a neutral.
@@doublewide6 "I would only need 12/3 if I were wiring 240V and the A/C unit required 2 hots and a neutral." Bob, YOU ARE WIRING 240 VOLTS WITH YOUR 12/2 AND A GROUND! The box is bonded.
Awsome helpful video ..thanks alot
good video, for the disconnect box how did you connect the wire from the whip to the box, is there only three or four?
2 and a ground.
It's a shame the warranty is voided just because you don't have an HVAC license. Is there any chance you could find someone with a license who would be willing to inspect and sign off on your work? It seems it would be an easy $100 or so for someone. Thanks Bob.
You need someone that owns their own company to sign off. From what I understand these units are designed to run well for 10 years. I don't want to lose the warranty, but sometimes it is hard to have your cake and eat it.
Hello there: I have a question: I already hang and installed the air handler inside and wants to connect the line set to the outside unit but the electrician has not yet put the disconnect box. Can I proceed to connect before that? When I connect the line set to the back of the air handler: I am concerned that air will escape. WIll that be good or not. Hope to hear from you. Thank you very much for posting your video. Keep me posted please
Nice
Hopefully, it does the job. I still don't have the project complete yet.
Is there a reason you went with the 220 unit vs the 120? Also, @5:57 does that whip come with the unit?
110 is ok if you need a small unit. They work. However he got an 18k btu I believe and that is too large to have a 110 model. Only the small units like 9k btu or maybe a 12k btu you can have a choice to get 110. Just make sure that the circuit is only running the unit. If there is a light or something else like that it's fine but too much load will blow breakers and hurt the unit
It seems that AC comes from Chinese Gree factory quite good unit for $..👍
14/2 wire ? I called senville they said I should use 10/2 and a 30 amp breaker ... Could I go with either ... It shouldn't pull more than 20 amps... I have the 12000btu leto
Well if you look at the amperage it's pretty low for the 18,000 BTU, 20 amps is correct with 12 gauge wiring. This spec sheet comes from their site. They say min 18A max 25 so a 20 AMP breaker makes sense. When you get into the 24 and 36 thousand BTU range you are looking at 30 AMP and 10 gauge wiring. I would not run 14/2 on any of these units.
Key Product Features
20 SEER (CEE Tier 2)
With Heat Pump (Up to -30C / -22F)
Energy Star Certified
Whisper Technology (Ultra Quiet)
Refrigerant Leak Detection
Inverter Technology
Silver Ion Filter (Anti-Microbial)
Vertical Swing Function
Built-In De-humidification Function
Follow Me Function (Remote with Built-In Thermostat)
Low Ambient Cooling (Up to -30C / -22F)
Self-Cleaning Mode
PTC Heat Belt and Pan
Bucket Free Outdoor Design
Self Diagnosis System
Documentation and Certifications
ENERGY STAR Certified
ETL Certified
AHRI Certified (View Certificate)
EnergyGuide (View EnergyGuide Label)
Installation Manual (View Installation Manual)
Technical Specifications
Senville Model # SENA/18HF
Power supply Ph-V-Hz 208-230V~ 60Hz, 1Ph
Cooling Capacity Btu/h 17000
Input W 1360
Rated current A 5.95
EER BTU/w 12.5
SEER BTU/w 20
Heating Capacity Btu/h 18000
Input W 1685
Rated current A 7.4
COP W/W 3.13
HSPF4 BTU/w 10.3
HSPF5 BTU/w 8.8
Outdoor Operating Temp. C/F -30/-22
MINIMUM CIRCUIT AMPACITY A 18
MAX.FUSE A 25
Type ROTARY
Brand GMCC
Indoor Air Flow (High/Medium/Low) m3/h 950/750/600
Indoor Air Flow (High/Medium/Low) CFM 599/411/353
Indoor Noise Level (High/Medium/Low) dB(A) 45.5/36/26.5
Indoor unit Dimension (W*D*H) mm 990x218x315
Dimension (W*D*H) inch 38.98x8.58x12.40
Packing (W*D*H) mm 1065x300x400
Packing (W*D*H) inch 41.93x11.81x15.75
Net/Gross weight kg 12.2/15.8
Net/Gross weight lbs 26.89/34.83
Outdoor noise level dB(A) 57.5
Outdoor unit Dimension(W*D*H) mm 845x363x702
Dimension(W*D*H) inch 33.27x14.29x27.64
Packing (W*D*H) mm 965x395x755
Packing (W*D*H) inch 37.99x15.55x29.72
Net/Gross weight kg 48.7/52.2
Net/Gross weight lbs. 107.4/115.1
Refrigerant Type g R410A/1950
Refrigerant Type oz R410A/68.8
Refrigerant Precharge ft 25
Additional Charge For Each ft oz 0.161
Refrigerant piping Liquid side/ Gas side inch 1/4" & 1/2"
Max. refrigerant pipe length m 30
Max. refrigerant pipe length ft 98
Max. difference in level m 20
Max. difference in level ft 66
Connection wiring 16AWG*4 Stranded, unshielded
is it a problem if the outside unit is in direct sunlight?
Nice video! However, FOR THE LOVE OF GOD REPLACE THAT 14 GA CABLE WITH 12 GA RATED FOR 20 AMPS! I might add that any wet or outside location requires UH rated cable as well. Even if in a water proof conduit per NEC.
for petes sakes fella...the jacket on the romex is yellow...in the whip use thhn wire
Would it heat a 37 ft rv in 15 below?
You didn't explain what you did with the neutral wire from the main panel did you forget that ?
there is no neutral wire needed
Ty sir
hi have you had good luck with youre senville thank you
Where the link to make the slab?
Enough commercials anyways. Must have paid for the unit.
So for a 24000 btu I can use a 12/2 wire?
You can but not recommended. 12guage allows for a 30 amp circuit breaker. The two will bring up your two hots (220v) and ground (must rebrand the white white to black with tape or marker) to the ac disconnect. It just means you will not have a dedicated neutral. They want you to have a neutral but at the end of the day the neutral and ground are bonded at the ac disconnect anyway. Up to you I went a head and went with 12/3 just to cover all the bases.
You need to use 12-3 with bare copper ground as 12-2 with bare copper ground is not sufficient and certainly not to code in any part of the U.S.
Did you mean an 18,000 btu unit and not an 1,800 btu unit, ? Thanks for the video.
18,000 BTU I didn't even catch that in the video, sorry.
3:50 Too much bare wire showing. The insulation should be no more than 1/8 inch from the connector.. The Black wire is OK.
5:40 Same problem...
Good video buddy 👍 thank you
Is it 20W breaker? Why did you say amp something?
Senville would not replace a faulty unit after two part replacements
Do you have the paperwork signed off by a certified HVAC tech? Did the replacement parts fix the unit?
doublewide6 Repairs LLC yes certified licensed HVAC tech, the interior printed circuit board was the wrong part for the unit.
18000 btu can give you a mold/moisture problem! You should be using 12000 btu for that size. Plus with 12000 btu you could've gotten 120 volt making the wiring much easier.
Sinville heat no1t WORKING
wow, how lucky the wire you needed was already fed through and just waiting for you to attach it but you should never have touched those without first showing people you used a meter and made sure its dead. . Thats really lucky.
Why's that? It was pretty clear the wires were not attached to a breaker or power source of any kind.
@@red97rum because when showing how to do a job its bad form to not show that you tested it dead, thats all. You dont trust a disconnect, you test it.
@@abraxas511 I get it, very true. Always better to be safe than sorry :)
@@red97rum That was my only point. We know he tested it dead. I was just thinking along the lines of safety for people learning. Sorta like a gun repair video where we know the gun is unloaded and safe, but its always good to prove it safe for the audience to show it as a safe habit.. Cheers.
I recommend not doing air conditioning with this video, the guy is scheming at every step and only makes his work harder.
NO NEED TO CUT ANY COVERS YOU PUT WIRE IN WRONG LOCATION
18 thousand btu's, not hundred.
Bud, thanks for posting this. Hands down the worst set of install directions I've ever come across.