When you've been using your HVAC system for a long time, it's easy to forget that it's a mechanical device that has to be maintained regularly by a licensed heating service in Henrico County in order to stay operational and prevent costly HVAC repairs down the line.
However, even the most well-maintained and energy-efficient heating system in the world can still malfunction in some way, especially if it's getting long in the tooth. That's why it's a good idea to occasionally inspect your HVAC for signs of problems, especially when preparing for the colder months.
In an effort to help you avoid unnecessary and expensive heating system repairs or replacements, we have provided a list of 3 common HVAC issues and brief explanations on how to prevent them. Read on to learn more.
What's the best way to deal with common heating malfunctions?
Having a catastrophic HVAC malfunction just as the weather is turning chilly is every homeowner's nightmare. Luckily, there are ways to identify, solve, and even completely prevent most heating issues.
Here's how to deal with the top 3 most common HVAC problems:
1. The vents are blowing cold air
If cool air is coming out of your ducts even after the HVAC system has been turned on for a few minutes, that's a clear sign something isn't right.
There are multiple reasons why this could happen:
- Your HVAC system may be running out of fuel. Check your fuel levels and refill them if needed.
- The thermostat may be set at a wrong temperature. Furthermore, it should use the "auto" setting instead of the "fan on".
- The air filters inside the vents may be dirty. For this reason, replacing or cleaning them at a regular basis is a must.
- There are leaks inside your air ducts. A good way to verify if this is the case is by running your heating system and then going to the attic or crawl space and checking if you can feel any blowing air along your ductwork.
- If the pilot light isn't turned on, it may not be receiving gas like it's supposed to. Check if the gas valve is off. If not, call in the experts.
2. Parts of your home don't get enough heat
Your house should be uniformly heated throughout. If this isn't the case, you may be dealing with dirty air filters, problems with the ductwork, or faulty fan motors, belts, or bearings. Replacing your air filter (or cleaning it, if it's reusable) is a simple fix, but if the system or the ductwork are faulty, you should have it looked at by a registered technician.
3. The HVAC won't turn off
First, check if your thermostat is set to "on" rather than to "auto". If it's set to "on" it won't stop working even after it has reached its target temperature.
If this isn't what's causing the issue, your thermostat may be wired improperly or broken, or you could be dealing with a blower problem. In either case, your best course of action is to call in HVAC specialists.
Where can I schedule a top-quality heating service in Henrico County?
Kicking back on your favorite living room couch, firing up the TV, and watching the latest event at the Richmond Raceway while your HVAC system keeps you warm and comfortable is one of the most pleasant ways to spend a cold afternoon.
As the leading HVAC contractor in Henrico County with a 50-year long tradition, Howell's Heating & Air offers its clients vast specialized knowledge and guaranteed quality. With our help, you'll enjoy a cozy home and a perfectly working HVAC system all year long. Call us today.