Getting error code 229 on your Lennox® furnace?
This indicates your furnace is ignited at high speed because its low pressure switch couldn’t close.
It’s important to let an Expert like one from Service Experts Heating & Air Conditioning in Miami handle repairing or replacing this part. Our technicians are NATE certified, which means they’re ready to fix a furnace error like the one you’re experiencing.
We want you to be fully content with our furnace repair in Miami. That’s why we back all of our work with a one-year 100% Satisfaction Guarantee.*
How a Low-Fire Pressure Switch Works
Two-stage furnaces have various pressure switches to let the system to run at different speeds—and be more efficient. These switches also guarantee your furnace runs safely and vents excess gases from the heat exchanger.
What Happens When a Low-Fire Pressure Switch Malfunctions
Your low pressure switch may not be operating correctly if your furnace inducer motor switches on in high speed and high ignition, then weakens and enters into low-fire mode about 30 seconds later.
Your furnace will demonstrate something’s not right with a red flash from its indicator light, which it uses to display error codes. It has this red light to flash code, like Morse code.
You may observe fast flashes or an alternating slow flash as it reports a fault code.
Estimated Repair Cost for Furnace Error Code 229
A blocked vent or a draft can also create the error, so your Service Experts Heating & Air Conditioning technician will look at other parts of your furnace first.
The bill to fix your furnace hinges on what’s wrong with it and how long it takes to fix it.
You can plan to pay between $40 and $350 if you require a new low-fire pressure switch.
Turn to the Experts at Service Experts Heating & Air Conditioning
When you need to have your furnace mended, turn to the Experts at Service Experts Heating & Air Conditioning to decipher the fault code and take care of the issue.
Call us at 305-440-1505 or schedule an appointment online today.