Examen
HVAC Gas Heat certification exam 2024 Questions & Answers Already Passed!!
- Grado
- Institución
A gas furnace is to be installed in a garage. The national standards require that the burners and ignition sources must be located ______ above the floor - Answer-18 inches A good description of how a bi-metal fan switch operates the blower motor on a gas furnace is - Answer-Temperature on- temp...
[Mostrar más]