Heat pumps, geothermal and AC
Heat pump buying guide: review of the top 10 heat pumps
...Warranty: 10-year limited unit replacement warranty, lifetime limited Compressor warranty, 10-year parts limited warranty
Carrier: Infinity 20 Heat Pump (25VNA0) review
Carrier heat pumps are among the more energy efficient heat pumps on the market with what looks like an above average track record in durability.
Produ...