Fan Speed

Discussion in 'HVAC Heating & Cooling' started by moisheh, Nov 25, 2009.

  1. moisheh

    moisheh New Member

    Messages:
    42
    Location:
    Mexico and Canada
    Can someone tell me how to adjust the fan speed on a 10 year old Trane XL80 mid efficiency unit? Is it done with dip switches? or?

    Thanks

    Moisheh
  2. jimbo

    jimbo Plumber

    Messages:
    8,997
    Location:
    San Diego
    Get the install manual for you furnace. I'm not sure that a 10 year old XL80 is a "mid efficiency" unit. I think it is a basic 80% efficient, with a multi-speed motor, not a variable speed motor. A quick look at the motor itself would probably confirm.
Similar Threads: Speed
Forum Title Date
HVAC Heating & Cooling Variable Speed Circulators Feb 23, 2013
HVAC Heating & Cooling Comfortnet Thermostats vs comparable thermostats with fan speed programming? Nov 20, 2012
HVAC Heating & Cooling Furance fan speed on Lennox HELP Dec 10, 2010
HVAC Heating & Cooling Has anyone ever used the speedi-boot vent system? May 8, 2010
HVAC Heating & Cooling Adjusting fan speed on direct drive blower Dec 26, 2009

Share This Page