Ask Experts Questions for FREE Help !
Ask
    dwgives's Avatar
    dwgives Posts: 3, Reputation: 1
    New Member
     
    #1

    Mar 26, 2013, 06:47 AM
    Fan humswhen switch is on. When hotwired it runs great
    So my ventilation fan just hums when I flip switch to on. It works fine when I hotwire it? The old motor burned out do to this problem and do to the fact the guy that had this mobile home never used filters and the squirrel cage was Completely clogged. Has new capacitor allso. Is it a bad relay. Furnace lites.

Check out some similar questions!

Fan runs only with continuous switch thrown on EB15A Furnace [ 1 Answers ]

The blower fan will only run when the Continuous switch is thrown. And not under Auto/ On setting of the thermostat. Would this be an issue with the Sequencer or the Control Circuit Board?

Separate Fan light switch, fan switch and switch for can lights to one location [ 2 Answers ]

I have A circuit that has 6 can lights and a fan light. The power is at the switch box I need to know how to wire the separate switches for the cans,and the light on the fan, and fan (That would be in a three gang switch box.) to one location.

Trane 5000 fan on unit inside home runs even with switch in off position [ 1 Answers ]

I have a trane 5000 unit that operates well, however, on the walll switch, you cannot turn of the fan and it runs if the unit is on whether on off or auto position. I have to turn off fan at awitch inside home.

AC fan runs slow, but switch to heat fan runs normal [ 3 Answers ]

The other morning I came into the house and noticed the ac was not working. I turned off the breaker to the unit for a few minutes. Then turned it back on. Went to the thermostat pushed it over to auto and the fan came on but ran very slow. I them turned it off. Then turn on the heat, the fan...

Inside fan runs, outside fan runs, but air is not cold [ 8 Answers ]

The inside fan runs and runs, the outside fan on the compressor runs and runs, but only hot air comes out. I sprayed the outside compressor coils with the garden hose to clean them and checked the inside filter. Is there something else I could check? Thanks


View more questions Search
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.