I have a 5 yr old heat pump. The compressor is a 12 seer. When it was installed they also installed a new coil but it turns out that it was a 10 seer coil. The system has worked perfectly for 5 years. The technician who tuned up the system today (and discovered the mismatch) said I should...

I just had a home inspection for the sale of my condo. My outside unit is 2.5 tons and the air handler is 2 tons. The inspector said that the outside unit can not be larger than the air handler and that I have to replace one or the other. I've lived here for 4+ years and the AC unit is a 2001. ...

I have a 2000 sq foot home and about four years ago, I had to replace the unit outside. It was a Rheem: Model RPFB036JAS, Serial #4390M44900721. I was told this was a 4 ton unit. The company that installed the new unit told me they were replacing it with a 4 ton unit. I have had nothing but...

I havea 3 ton AC system and gas furnace in my home. The AC is old and broken and I am looking to replace it. Most techs that come out recommend a 3.5 or 4 ton unit. Only one person has said anything about the furnace. If my furnace is only designed to push 3 tons, can I get a larger outdoor AC...

My house is 3400 Sq Ft. 8 years old, 2 story. Each unit is 2 1/2 ton, Rheem Heat Pump units. They have been working very well. I can get about 22 degree difference downstairs and about 19 upstairs. I have added extra blown insulation in the attic. Roughly about 36", with a power fan and whirly...