Heaters blowing cold air have several issues that need the attention of an HVAC services provider. In this post, Burch Oil explains the most common reasons heaters blow cold air and the best ways to solve the problem.
Inaccurate Thermostat Readings
Thermostats fail over time due to wear and tear and electrical issues, resulting in incorrect temperature readings. Of course, if your thermostat is not getting the correct indoor temperatures, it won’t be able to adjust your HVAC system accordingly. That said, experts check the thermostat wirings and ensure the settings are correct.
Clogged Ducts
Clogged ducts will force your heater to work harder, consuming more energy and heating oil to warm your home. To prevent this from happening, regularly clean or replace your air filters. Then, have heating experts clean the entire system to ensure the unit remains energy-efficient and delivers top-notch performance.
Overheating
An overheating furnace could be due to mechanical failure or dirt buildup. You can remove clogs by replacing or cleaning your existing filters. If cleaning does not solve the overheating, technicians will investigate the unit for mechanical failure. This is usually the case in older units. Experts may recommend replacement, depending on their assessment.
Clogged Condensate Drains
Condensation will cause clogs in the heater pipes during long operating hours in winter. Your technician will remove the drain line blockages to improve the furnace’s performance.
Pilot Light Outage
A malfunctioning pilot light cannot ignite the furnace for heating. Only qualified experts can evaluate and repair pilot light issues and ensure the repair is done safely.
Leaking Air Ducts
Leaking air ducts reduce the heated air pressure and volume passing through the system. To restore optimal heating, your technicians will inspect and seal the leaks.
Burch Oil is a leading furnace and boiler installation and repair expert. You’re in good hands with our restoration and heating oil and delivery services. Call (301) 373-2131 or fill out this contact form to schedule a visit from one of our HVAC technicians.
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