3:19 Wiring the single stage thermostat to the 2 stage furnace grayfurnaceman 8.6K views - 1 year ago
9:50 An explanation of why I use an electric duct heater with my solar system grayfurnaceman 903 views - 1 year ago
9:05 The steam siphon: A story about work in the great depression grayfurnaceman 813 views - 1 year ago
6:48 The Tesmen TWS-322 wire stripper multifunctional tool test grayfurnaceman 729 views - 1 year ago
8:36 Does the mister water filter work for calcium on the A/C coil? grayfurnaceman 1.1K views - 1 year ago
15:09 Does the hard start kit make the modern A/C work better? grayfurnaceman 6.4K views - 1 year ago
6:27 A test of the Kaiweets HT100s Non Contact Voltage tester grayfurnaceman 1.2K views - 2 years ago
9:24 Some comments on the install of the Sol Ark 15-2P-N inverter/charger grayfurnaceman 1.2K views - 2 years ago