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I need to replace my R22 condenser. I had my evaporator coil replaced (the whole air handler unit actually) just a few years ago and it can handle R410.... -
For A/C, I have a variable speed AHU with a conventional single stage outdoor A/C unit. For heating there is a hydronic heat coil in the AHU heated by... -
I have a GE dryer DCL333. First, the dryer would not start, so we replaced the thermo-limiter. Then it started, heated, ran a short time, and stopped,... -
Our R22-based central A/C has a leaky indoor coil. I have received two estimates for repair. One guy said we can replace just the indoor coil with an...