Will a R7 Tvx work in my r22 system?
Ok, you guessed it, I bought a nice 1/2 ton Tvx at the local junk sale for $3 to use in my r22 ground water 3/4 ton heat pump water heater (former window unit) and didn't notice it was for R7. Yes it is old, built like we used to build stuff!
Should I try it?
|