How Much Does A New Furnace Flame Sensor Cost in 2021?

How Much Does A New Furnace Flame Sensor Cost in 2021?

If your furnace goes down amid a cold night, it is a complete nightmare. The worst thing is you will not know if there is a problem with the furnace until it stops operating entirely. The most common cause of furnace malfunctions is faulty flame sensors.

Function of A Flame Sensor

When the gas valve is open, flame sensors detect the presence of a flame. It prevents natural gas from being thrown inside the house and ensures that it burns inside the furnace. However, if the furnace cannot detect the flame, the initiation procedure is terminated. After three tries by the sensors, the machine goes into lockdown for safety reasons.

Bad Flame Sensor

If your flame sensor does not operate properly, your furnace might go off soon after being started. You might need to check what’s wrong with the flame sensor. Sometimes the problem is dirt, and wiping the dirt off the sensor restores the functioning of the sensor.

However, if your sensor is intensely corroded, the porcelain covering is cracked, or the furnace increasingly keeps shutting off. Then, your flame sensor needs a replacement. The longer you put off heating maintenance in Pasadena, CA, the more money you will have to pay later for emergency heating repair services.

Furnace Flame Sensor Replacement

A faulty flame sensor implies that you will need to purchase a new sensor that is either compatible with your furnace model or a universal model. Then, remove the old sensor and replace it with the new sensor in your furnace. The overall process should take no more than a few minutes and is fairly simple, making it an excellent DIY project. Of course, if you do not want to go into your furnace to replace the sensor, you can hire an HVAC technician to assist you.

Cost of Furnace Flame Sensor Replacement

The cost of a replacement sensor will vary depending on the brand and type of your furnace. Most of the flame sensors will price between $5 and $75, with an average price of $40.If you do not wish to buy a brand-specific sensor, you may obtain a (typically less expensive) universal sensor instead.

Similarly, if you decide to hire a professional to replace your sensor, be prepared to pay a premium. For labour alone, a typical flame sensor replacement call will cost you $65 to $150. This is because most contractors have minimum work charges as part of their firm rules. The overall cost might range between $350 and $500.

Reliable Furnace Repair Company

There are many furnace repair companies available, and it gets difficult to choose the right one. A reliable furnace company offers the following benefits –

  • Your furnace repair is often guaranteed for up to a year.
  • Knowledgeable and experienced technicians repair your furnace.
  • Complete diagnostic inspection of your furnace.
  • Professional customer service staff answer your call.
  • If there is an issue, the firm will return and fix it for free.

LAC Heating & Air provides you with heating service in Pasadena, CA. If your furnace needs a flame sensor replacement, call (562)-724-4607. They provide 24/7 heating maintenance in Pasadena, CA, at affordable prices.

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