Most Common Heater Problems and What You Can Do
Most Common Heater Problems and What You Can Do
Most Common Heater Problems and What You Can Do
October 08,2023

Most Common Heater Problems and What You Can Do

As winter sets in and temperatures become colder, your heater becomes increasingly important to keeping you and your home cozy and warm. But what happens if it fails? Knowing common heater problems and basic troubleshooting steps will allow you to assess whether a simple furnace repair exists or whether professional help from Zion Custom Air should be called upon, whether it is HVAC company assistance, furnace repair service, or complete heating replacement. Knowing the signs is crucial in making an informed decision.

Heat Doesn't Turn On

A heating unit that won't start is often an alarm bell for homeowners. First, check the thermostat settings - be sure that "heat" mode is selected with desired temperatures above current room temps if applicable, and if battery-operated, replace its batteries as soon as possible to restore functionality; failing this, contact an HVAC company as this could also solve your issues.

Your Heater Is Blowing Cold Air

If your heater starts up but blows cold air instead, this could be down to several issues, from clogged filters or thermostat malfunctioning issues to issues with pilot lights. Replace the filter before consulting a professional furnace repairer about repair solutions if the problem persists.

Heater Runs Nonstop

A heater that doesn't stop can quickly rack up utility costs. This could be caused by either misconfiguration of your thermostat or by relay failure; make sure the setting is correct to eliminate this possibility; otherwise, seek professional advice if the issue continues.

Your Heater Might be Cycling Too Frequently

Your heater could be cycling on and off frequently for multiple reasons. These could include an overly filthy filter, improper airflow patterns, or a malfunctioning thermostat. Start by replacing the filter; if cycling continues, consider contacting for assistance.

Noisy Heaters

Unusual noises emanating from your heater, such as banging, humming, or screeching, might signal loose parts, airflow reduction issues, or mechanical defects that require immediate furnace repairs. Therefore, paying attention to such sounds is wise, which might signal trouble for you and require prompt action to correct.

Malfunctioning Pilot Light

A yellow or flickering pilot light could indicate carbon monoxide present or an issue with the gas mixture; such a problem requires immediate attention from an HVAC company in Newhall because carbon monoxide poisoning can be fatal.

Increased Heating Bills

A sudden spike in your heating costs without an accompanying increase in usage could signal efficiency issues with your heater, from dirty filters to more serious issues that necessitate replacement of parts or replacement altogether.

Uneven Heating

When some rooms are warmer, this could indicate issues in your ductwork, insulation, or heater itself. Filters might help alleviate these concerns, but a professional assessment might also be required if this problem continues. Changing them regularly might help, but professional assistance might be required for proper diagnosis and resolution if the issue continues.

Blower Runs Continuously

If the blower never stops, check if the fan setting on your thermostat has been switched from "AUTO" to "ON." If this doesn't help resolve the problem, your limit switch could need servicing by an expert.

Water Leaking Around the Heater

Heaters produce condensation; however, any visible signs of excess or pooled water cause alarm. Possible solutions could range from clogs in condensate lines or malfunctioning humidifiers; acting quickly could protect you against potential water damage and any additional costs that result.

Have You Noticed Frequent Cycling After Installing a New Heater

Since an oversized heater could reduce efficiency while shortening lifespan, discussing its size with your HVAC installer is paramount in developing potential solutions.

Zion Custom Air

Regular maintenance can prevent many common heater problems from ever happening in the first place. Being proactive ensures your heating system operates at peak performance throughout its lifespan; replacing filters, installing proper insulation, and scheduling periodic professional inspections all help save money and stress in cold homes.

But when problems do arise, it's essential not to wait. Even seemingly minor issues may worsen as time progresses unless addressed promptly. From simple furnace repair jobs to comprehensive heating replacement projects, consult Zion Custom Air so your home remains warm in winter's chillier months.

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