Recent content by als

When my humidifier is hooked up the furnace makes a sheet metal echo click when it turns on and off. Furnace salesman came out and we disconnected the wires at the solinoid and it no longer makes the noise. He suggested it is a bad solinoid. I thought maybe it vibrates when it turns on and...

I read in my new furnace installation manual that: “It is recommended that furnace be provided with a separate “circuit protection device†electric current.†My old furnace had a fuse in a box next to the box on the furnace with the switch that turns it on and off. The installers...

My new high efficiency furnace makes a sheet metalic echo-like ckick sound that I hear upstairs when the thermostat comes on and goes off. The installer told me during installation they do not put in the fabric that separates the furnace and ductwork (what is that fabric separation called?)...