Want a Free Estimate? Call Now! 732-455-9110
Call Us Today! 732-455-9110
  • We Accept All Major Credit Cards
Want a Free Estimate? Call Now! 732-455-9110
Call Us Today! 732-455-9110
Menu
Act Now & Save Up to $3,800 in Rebates!

Why Won’t My Furnace Ignite?

We’re going through an unusual warm spell for February, but it’s sure to get cold again before winter ends! When the temperature drops outside, the last thing you need is for the furnace to stop working.

Before you call a professional in for heating repair, consider these possible reasons why your furnace won’t light:

The Furnace Needs Power

The first step is to make sure the heater is receiving electrical power. Even if you have a gas furnace, electrical igniters and other inputs need electricity to work. Check the circuit breaker box and reset any that have tripped. Then, check next to the furnace for a switch and flip it on.

The Thermostat Is Set Incorrectly

If a power failure interrupts a programmable thermostat’s settings, it may reset to default. Make sure the thermostat has power, is turned on, and set to “heat” mode. Turn the temperature up and see if the furnace ignites.

The Pilot Light Has Gone Out

While many heaters today start up with an electronic ignition, yours may feature a pilot light. As a safety feature, your furnace won’t light if the pilot is out. It’s relatively easy to relight this on your own, but if you don’t feel comfortable, call a heating technician for help.

The Condensate Pan Is Full

Modern high-efficiency furnaces are called condensing furnaces because they produce mildly acidic condensation when they operate. If the condensate drain is clogged, the collection reservoir can fill with liquid, activating the float switch and shutting off the furnace to prevent water damage. Check the condensate pan, empty it, and unclog the drain if you can.

The Air Filter Is Clogged

If the furnace was just running, but now it won’t turn back on, a clogged filter may have caused it to overheat. Check the filter, replace it if it appears dirty, and try running the furnace again in a few minutes.

The Gas Supply Is Shut Off

Gas furnaces need a steady flow of fuel to ignite. Check the gas shut off valve and make sure it’s in the open position. Check other gas-fired appliances around your home, such as the stove or water heater, and see if they’re working. If not, it looks like you’ve found the problem, and it’s time to call the gas company.

Schedule Furnace Repair in Central Jersey

If your furnace won’t light even after attempting these troubleshooting tips, schedule a furnace repair without delay. For service in Monmouth, Middlesex, Mercer, or Ocean County, contact Arctic Air Conditioning today!

Testimonials
5 Rating |

”have been using arctic air for almost 30 years. excellent company.”

- Michael Frankel
5 Rating |

”Great service as usual.”

- Frank Del Giudice
5 Rating |

”I have been using Arctic air conditioning for many years. They are prompt and courteous, and never recommend maintenance that is unnecessary. The new system of text messages and emails…”

- Marianne Glanzman Armstrong
5 Rating |

”Technician arrived even a couple minutes early and efficiently completed the annual heating check up. I've always had good experiences with this company right from the day they bid on…”

- Rick Hayes
5 Rating |

”Javier was simply delightful. Friendly and efficient. He arrived at 9.30 am (I received an email very early morning to say he was on his way. He was supposed to…”

- Liz Wilkinson
5 Rating |

”Price as quoted, arrived on time , courteous technician .”

- Donald M Rankin
5 Rating |

”Very prompt in schedule arrival. Technicians are knowledgeable, customer focused and very professional.”

- Seth M Arbital
5 Rating |

”Very professional and reliable. I have been using them for years and am very satisfied.”

- Sandie Ritucci
5 Rating |

”Your technician Kevin was excellent. A credit to your company”

- Dennis Eisman
5 Rating |

”On time. Cleaned up. Friendly. Great job! Thanks Sammy!”

- Marilyn Fuhrman Kirsner
5 Rating |

”I am very happy with service ,Nicole was so helpful went above and beyond to help to fix problem,kind,patient ,knowledgeable compassionate employer, thank you Arctic Air and Nicole! Mariana”

- Marina Sosinski
5 Rating |

”Arctic air, these guys are prompt in returning calls and they are really good. Special mention to Jesse , an extremely nice gentleman, who changed our water pressure regulator, and…”

- S. SAN
5 Rating |

”Called Arctic Air at 4:50 yesterday evening after hearing a noise from the furnace. Technician Michael C arrived within an hour and diagnosed the problem. Could not have been more…”

- Ann A.
5 Rating |

”Knowledgeable Technicians, great service, great price”

- Dominic Laietta
5 Rating |

”Great service and on time”

- Jonathan Brown
Why Us?
Benefits of Choosing Us:
  • Family Owned since 1977
  • Emergency Service
  • Trusted for 40+ Years
  • Fast, Reliable Service
  • Safe, Licensed & Insured
  • Award-Winning Service
  • Friendly & Clean
  • No Job Too Big or Small
  • Professional Care
  • Certified Employees
  • Family Focused
  • Guaranteed Service