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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Have a janitrol gui 100-3 reva s that fan works air works

Customer Question

have a janitrol gui 100-3 reva s that fan works air works nothng works in heat mode
JA: Did you double-check the thermostat's settings? And what about the filters?
Customer: filter clean, thermostat works
JA: Do you plan on doing the work yourself?
Customer: yes
JA: Anything else we should know to help you best?
Customer: no
Submitted: 8 months ago.
Category: HVAC
Expert:  Rick replied 8 months ago.

Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.

Go to the furnace and jump the R & W terminals where the thermostat wiring connects. Be sure the blower comaprtment door is back in place. Does the unit respond?

Customer: replied 8 months ago.
Expert:  Rick replied 8 months ago.

Do you have power to the draft inducer fan? with R &W jumped?

Customer: replied 8 months ago.
no inducer fan
Expert:  Rick replied 8 months ago.

Can you give me a well focused picture of the wiring diagram? you can post a pic here by clicking on ADD FILES next to the SEND button

Customer: replied 8 months ago.
no don't have that smart of a phone
Expert:  HVAC Guru replied 8 months ago.

Hello and thanks for using this service! If you are a JA Member I would like to personally thank you and welcome you back! I am HVAC Guru an extremely experienced tech on the site and I try to get to as many customers as I can. NOTE it takes time for me to type research and add links so please wait for me to respond back I can only do this so fast. Secondly, I do not know your skill level so please try and let me know if I am going beyond your knowledge or comfort zone thanks! I strive for a 5 star rating from everyone especially our JA members.

So you get nothing with R and W connected correct?