Basic Ptac heat pump function and important details....
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- Опубліковано 6 сер 2024
- In this video I'll be talking about the basic function of the ptac reversing valve, some important fact and some common problems...
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Time codes
0:00-Video intro
0:32-Ptac Heat Pump Function
5:42-Two Important Ptac Heat Pump Facts
6:18-Common Ptac Heat Pump troubles/problems
Excellent explanation, thank you for posting.
Great video, broke down PTAC for me perfectly
Thanks for the video 👍👍👍
Great!!!!!
Thank you so much for this information. Here in NYC I'm familiar with Islandaire, McQuay and Amana units as well. Is there a 115V heat pump PTAC model available by any brand? Or are they all 220V because of the electric heat. Thanks!
Hello
From what I have seen they are all 208-230v.
back with another question is the solenoid go bad often and can it be replaced
It's kind of rare when they go bad, but if they do it's pretty easy to replace. It's just two wires and a 5/16 screw
@@PtacSolutions any symptoms i might notice its going bad?
Question so i replaced the coils on my ptec unit (islandaire) i still get no heat any idea what it might be ?
Hello
I would check the limit switch first, if they are good I would make sure the control board is sending power to the heater coils... identify the heater wires from the board to the heater coil, and wait for the delay(about 3-5 minute), you should get around 230 volts by checking both lines
@@PtacSolutions thanks 🙏
Just let me get something straight, so the heat pump mode only works if the temperature is 4 degrees lower than the temperature set on the PTAC right? I guess it is to keep the temperature in the room but if the temperature drops lower than or more than 4 degrees then the heat elements start working so raise the temperature, am I right or did I get it all wrong? 😅😅
That's exactly right 💯!!