How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Phil Your Own Question
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
Type Your HVAC Question Here...
Phil is online now
A new question is answered every 9 seconds

I have a heil dc90 furnance and need to replace the blower

Customer Question

i have a heil dc90 furnance and need to replace the blower fan blades. how does that unit come out of the furnace?
Submitted: 1 year ago.
Category: HVAC
Customer: replied 1 year ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  Phil replied 1 year ago.


These come in UPFLOW and down flow models, If the air comes out the top and is drawn into the bottom or side at the bottom, the entire blower assembly slides on rails... there is a retainer screw at the front end of each rail that needs to be removed to enable that.

If you have air conditioning attached you will also have a cooling coil, with two copper tubes connected, if that coil is on top of the furnace you have an upflow furnace.

Let me know what you have, we can go from there without a time limit.