Why Is My Heater Blowing Cold Air?

If your heater is blowing cold air, it might have several issues that need to be investigated by a professional technician.

In this post, Stone Heating and Air discuss the common reasons why heaters blow cold air and how to resolve the problem.

Inaccurate Thermostat

Electrical issues and normal wear and tear are two primary causes of thermostat inaccuracy. To solve this, technicians will evaluate your device’s accuracy and energy efficiency. They will check the thermostat’s wirings and compare its temperature settings to the indoor temperature.

Dirty Air Filters

Your furnace accumulates dust over time, clogging your ducts and forcing the unit to work harder and consume more energy to heat your home. Regularly replace your air filter and have the ducts cleaned to maintain your unit’s energy efficiency and optimal performance.

Overheated Furnace

Dirt buildup and mechanical failure are two common causes of poor furnace performance. Remove dirt buildup by replacing existing filters. Then, have repair technicians troubleshoot and solve the unit’s mechanical failure. They may also recommend a system replacement for old or damaged equipment.

Clogged Condensate Drains

Condensation causes clogs in heater pipes when working overtime during winter. A reliable expert can remove condensate and drain line blockages to clear drains and improve furnace performance.

Pilot Light Outage

Pilot light outages disable the furnace’s heating capacity. Qualified technicians can repair and restore pilot lights and address any possible hazard throughout the process.

Air Duct Leakage

Air duct leaks reduce the volume of heated air that passes through the system. Technicians will inspect and conduct repairs or replacements to improve the system’s airflow and heating capacity.

At Stone Heating and Air, your HVAC system is in good hands. We’ll restore your heater’s performance with efficient troubleshooting and specialized repair methods. Work with the best HVAC technicians in your area today by calling (541) 855-5521 or filling out this contact form.

Category: HVAC

Tags: heating maintenance, heating repair, HVAC contractor

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We had our AC go out on one of the hottest days of the year. We called as soon as they opened and they came out so quickly and offered us some loaner units to keep our babies and animals cool in the meantime. Matt was so helpful and fixed the problem quickly. He went above and beyond to help us and we will be using Stone Heating and Air to replace our unit when it’s time. They’ll be our first call in the future!

Elizabeth T.

Matt's response was extremely quick, he was very professional and friendly. He explained everything in detail and was very knowledgeable. He had my unit up and running within no time! I highly recommend calling stone heating and air. I will be signing up for the yearly service plan with them!!

Tim S.

I had a wonderful experience to hangout with this superior crewmen who came to install a new HVAC system at my house. To see these professional guys were at work with their best, I would recommend to anyone to do business with this wonderful company! Best regards

Bryan H.

I’ve used Stone Heat and Air for several projects and every time they have preformed beyond my expectations. I would highly recommend them for any of your HVAC needs.

Matthew V.S.

Excellent Service I could not have been more happy with the service, quality and honesty that I received from Stone Heating and Air. I will refer this HVAC company to all of my friends.

Gene S

Great Service, knowledgeable service technician This was for our guest house heater. I was very happy with the service provided. They were on time, polite and clean. They inspected the Monitor heater and then proceeded to clean it and they were able to fix that. Will definitely use for jobs in the future

Amanda S

Maintenance Great service, and great price

Mike J.

Great Company Dave was fantastic. He is very knowledgeable about the system and his cleaning job was incredible. He was able to explain everything that he was doing and make it make sense for general homeowner. Good Job guys!

Brian F

Excellent service! Excellent service! Knowledgeable staff! I was very impressed with the responsiveness and knowledge of your team. Shortly after 1 called for an appointment, Dave and Gino did a thorough inspection of my system and explained all of the areas that needed repair or replacement. They gave me short and long-term options and the benefits of both. HVAC is not something I know a lot about so I had appreciated their patience. Overall, it was a great experience! 5 STARS!! Highly recommend Stone Heating and Air!

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