The buzzing noise was more than likely the contactor engaging in the condensing unit outside. Both are reliable; their prices are…a bit different. This allows us to detect a leak as small as. Compressor replacement is not cheap so make sur…

To view compatible furnace models, see the ENERGY STAR Most Efficient Furnaces page. Lastly, some municipalities prohibit DIYers from doing their own natural gas work of any kind, even when they allow them to do other plumbing. Take the ho…

This offers the option of relatively easy conversion in the future to use developing technologies such as heat pumps and solar combisystems , thereby also providing future-proofing. Do You Have a Dry Basement? PS: No prices please, I alrea…