Questions & Answers for: Honeywell zd 300

honeywell chronotherm IV plus controller Hi, I did a battery change and when I replace front cover, noticed two bent electrrical 'pins'...now it won't power up and we have no heating! Do I have to ...

fan stopped working I bought a fan and it worked fine for about 3 months, then I moved it to another room, and it no longer works at all. nothing will make it turn on. I have contacted honeywell 2 ...

hi there my dog chew the eletric cord on my honeywell hz-341bl heater. what kind of cord should i use. thanks. If you look at the cord it should tell you what kind of wire it is....... If not most of ...

Honeywell Enviracaire Elite 300 problem. Light is not on. Seems like no power to system. No snapping or noises. No obvious bent fins or broken wires If it was wired to the return air it will have a ...

how to wire the ts-300 to a vista 20 panel? Well you would need an open zone on the panel. If you have that then 2 wires with a resistor and 2 wires for dc power. once it is wired correctly then you ...

Why is it making a steady clicking sound which goes on for hours? It mysteriously stops for awhile, and then starts clicking again. The actuator is defective and should be replaced.