View Single Post
Old 03-29-13, 04:04 PM   #1450
Ormston
Apprentice EcoRenovator
 
Join Date: Mar 2013
Location: UK
Posts: 131
Thanks: 13
Thanked 35 Times in 32 Posts
Default

Quote:
Originally Posted by Mikesolar View Post
36 bar is a ridiculous pressure. 30 is just fine. R410 at 50C is just under 30Bar. What temps do you want to heat to? Above this temp, the HPs are usually CO2 or 2 stage units.
The 36 bar is what is on the ratings plate of the air conditioner, probably as the evaporator will see 25-30C so the condenser could well be 60+ C.

I,m only looking for 45-50C so i guess i don't need such a high rating.
Looks like i may not have chosen the best AC as a first heat pump.

Thanks for the replys Mikesolar,BradC,AC
Ormston is offline   Reply With Quote