3 ms·
gas furnace can be over 100% now, using the condensation of the fumes to provide more heat to the water. https://www.heatgeek.com/condensing-boilers-efficiency
by joking 3y ago
gas furnace can be over 100% now, using the condensation of the fumes to provide more heat to the water.
https://www.heatgeek.com/condensing-boilers-efficiency/ https://www.heatgeek.com/condensing-boilers-efficiency/
Anyway, is more efficient to use gas for generating energy and using that energy to heat places with heat pumps than burning gas on furnaces. If you can use the residual heat of the energy generation is even better.
- sokoloff 3y agoThat does not get combustion appliances to over unity of heat output. Condensing operation can get them to 96-ish%.