Common Problems with a Furnace

Posted by catherine on August 31st, 2021

A furnace is essential to maintain a comfortable temperature in your home premises. Most people forget about heating cooling Alexandria systems because of the ease at which their surface functions in their house. However, it doesn’t take long for a long withstanding furnace to give out.

With the help of a company offering HVAC installation, Alexandria, VA, you can maintain a furnace’s longevity. Learn everything within the expectations that can go wrong with your furnace and each problem\'s tell-tale signs.

Turning on or Off Without Cues

Furnaces run on cycles to maintain the room temperature to the one set on the thermostat. However, sometimes a faulty furnace can start running short cycles. Therefore, it will turn on and off very frequently without heating the room enough. This generally happens due to blocked airflow in the furnace, leading to system overheating, giving the furnace a cue to stop.

Restricted airflow is generally the result of a clogged air filter. Therefore, the first thing to do is to check the air filter, clean it, or replace it according to requirements.

Pilot Issues

A furnace’s pilot is the flame that lights the furnace and makes it heat up. In a properly functioning furnace, the pilot goes off whenever the temperature on the thermostat is met and turns on when the room temperature falls.

When a furnace’s pilot causes troubles, it will generally take too long to ignite. If left unattended, the pilot might stop igniting at all. To avoid this, make sure you get the furnace checked the day the pilot starts feeling faulty.

Loud Furnace

Sometimes, you might hear a ‘wooshing’ noise from the furnace whenever it reached a certain temperature. The biggest reason for this sound is that some part is not in its right place. A misplaced part in the furnace interferes with the airflow, making the furnace function loudly.

If you can hear something like a rumbling sound in your furnace, it would be best to check the combustion chamber for some leftover fuel. Kicking and rattling sounds from a furnace should be looked into by a technician right away.

Leaky Furnace

Particular furnaces have the issue of condensation leaks in the system. Such leaks create pools at the furnace’s base. Most high-quality furnaces come with the needful plumbing to drain out all the extra water from the system. However, even this plumbing is prone to clogging and going bad.

If you see a pool of water near your furnace, it is best to open the furnace and check the plumbing. Suppose the blockages can be fixed by just blowing air at high pressure, great. Otherwise, make sure you either repair or replace the plumbing properly.

Summing Up

Furnaces make a living indoors an absolute bliss. However, things can go wrong very fast if your furnace is not well-maintained. With proper care, the most common furnace issues can be avoided. Therefore, hire an expert in HVAC installation Alexandria, VA, today to get your furnace properly maintained.