You never know when your HVAC unit will breakdown. Unfortunately, a recent report shows that 25 percent of American households do not have savings on hand to help them pay for emergency HVAC repairs. Breakdowns are more likely to happen during the cool winter months when your heater keeps running for long periods of time. If your HVAC system is not functioning optimally, it is recommendable you hire an Emergency Heating Service in Ormond Beach FL. A qualified heating repair contractor will help you detect the cause of the problem and ensure it is fixed correctly and promptly. Here are the three most common HVAC breakdowns.
Clogged or Dirty Air Filters
Clogged or dirty air filters cause all kinds of issues with your heating system. A dirty filter hinders a smooth airflow via your furnace. This causes the furnace to overheat and the limit switch to turn off the burners as a safety measure. Dirty air filters cause the furnace to overwork to attain the set temperature, causing overheating. If you’re experiencing cold air coming from the furnace, the chances are that your air filters are dirty or clogged and need replacing.
A thermostat helps to regulate the time and amount of cold and hot air your heating system should produce. A malfunctioning thermostat can cause your HVAC unit to run nonstop or run on short cycles. Other signs of a damaged thermostat include differences between room temperature and thermostat settings. If your thermostat is old or seems not to hold settings correctly, then it may be time to replace it. Also, check the battery, it may just require a new one.
Damaged Ignition System
A defective ignition system may cause your furnace burner not to light when the thermostat signals it. Older gas furnaces have a standing pilot light that ignites the main burner. A faulty thermocouple may cause the pilot flame to go out frequently making the burner not to ignite. Newer furnaces come with electronic igniters that could fail overtime due to defective wiring.
These are just some of the most common HVAC breakdowns. Qualified HVAC contractors can easily pinpoint problems with your unit and provide quality repairs. If you are looking for a reliable and affordable emergency heating service in Ormond Beach FL, do not hesitate to contact us.