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
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
23932409
Type Your HVAC Question Here...
Phil is online now
A new question is answered every 9 seconds

My name is ***** *****. my 7900 series mobile furnace is not

Customer Question

hi my name is ***** *****. my 7900 series mobile furnace is not igniting the burner every time. it is intermittent. I can get it to come on by turning the thermostat on and off. when I hear the burner ignite then the furnace will heat.
JA: Thanks. Can you give me any more details about your issue?
Customer: I only know that I have to hear the burner ignite that if it is going to heat or not.
JA: OK got it. Last thing — HVAC Technicians generally expect a deposit of about $18 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 1 year ago.
Category: HVAC
Expert:  Rick replied 1 year ago.

What is the brand and actual model number (not the series) of your furnace?