If you live in America, you’ve probably got an HVAC system. About 90% of US households boast heating and cooling equipment, as opposed to 8% in countries with much hotter or colder climates.
So, there a good chance you can benefit from a couple of tips when it comes to keeping your HVAC in top form.
These easy HVAC maintenance tips can help you avoid unnecessary repairs and ensure your home stays comfortable all year-round.
Keep Your HVAC Free of Obstructions
Your HVAC needs two feet of clearance around it to operate efficiently. This distance ensures clear and efficient airflow to and from the unit.
Check your outside unit regularly for obstructions like trees and shrubs growing too close by. Make sure you keep all vegetation trimmed back away from your HVAC unit.
Replace HVAC Filters Regularly
Dirty air filters not only affect the performance of your machine, but they can harm your family’s health. Particles, bacteria, and allergens can become trapped in your HVAC filters and infect the air circulating through your home.
Always buy good quality filters, cheap ones won’t last and will end up costing you more down the line. It’s easy to change your air filter by sliding the old one out of its holder and slipping a new one into place.
It’s easy to see if your filter needs replacing as it will have a coat of dust on it. Very dirty filters affect airflow, so if your HVACs stopped blowing, check your filter first.
Don’t rely on the old adage that you should only replace your HVAC filters once a year. Rather check them regularly and fit new ones as necessary.
Evaporator and Condenser Coils Basics
Both your inside and outside HVAC units have coils. The outdoor coils, called condenser coils are responsible for the proper functioning of your HVAC condenser.
Read more about What Does Your HVAC Systems Condenser Unit Actually Do?
Evaporator coils carry cooled refrigerants and absorb the heat from your home. You’ll find the evaporator coils either inside the air handler or attached to the furnace.
You must keep these coils free of debris and dirt. Your HVAC won’t run properly with blocked coils. Cleaning the coils is quick and easy. You can buy coil cleaner from your hardware store or an HVAC specialist and simply follow the instructions provided.
If you don’t feel confident about cleaning your coils yourself, get in touch with an HVAC repairman. Blocked coils can seriously damage your HVAC.
Check the Condensate Drain Line
You should also check your HVACs condensate drain line regularly for blockages. Clogs in this area may cause your system to freeze and stop working.
It’s easy to clean the line. Detach it and then pour a cup of bleach or vinegar inside. This will clear any algae, sediment, or mold buildup.
Keep Tabs on Air Ducts
If you notice that there isn’t much air flowing through your home while the HVAC is running, check the air ducts. To remedy this, make sure the vents are open and clear without any obstructions.
The more vents you close, the harder your unit must work. This can cause strain and ultimately lead to an expensive HVAC repair.
Is there debris blowing in your vents? There could be a tear somewhere. Animals, birds, and reptiles can get into your attic and damage your vents.
Schedule Regular HVAC Maintenance
Although these quick checks can help prevent unnecessary HVAC problems, you should still sign up with reputable HVAC services so they can check your heating and cooling systems regularly.
Although modern HVAC systems are extremely reliable and efficient, they won’t last long with only routine maintenance checks. Your HVAC operates for thousands of hours of wear and tear, so it needs regular TLC to keep going.
It’s essential to get an experienced, qualified HVAC technician to check out your HVAC at least twice a year. They should service your HVAC once before spring to check on the cooling side of things and once in the fall to ensure all the heating components are functional.
How To Improve HVAC Efficiency
Even a state-of-the-art energy-efficient HVAC need regular maintenance to operate at its best.
Replacing your filters regularly goes a long way toward ensuring your HVAC is doing its job, but there are other things you can do too.
Pay attention to the warning signs of HVAC problems. These are:
- Unusual noises
- Unpleasant smells
- Decreased performance
- High energy bills
Check for leaking ducts by holding a candle near the connections to see if the smoke wafts around. If it does, you probably got a leak. This is easy to remedy temporarily by sticking a piece of foil tape over the leak.
Proper insulation in your attic means your HVAC won’t have to work as hard to heat and cool your home.
Shield your thermostat and condenser unit from direct sunlight. They can’t operate at their best in extremely hot conditions.
Lastly, curtains and blinds can also help keep your home cooler and lessen the load on your HVAC.
Make HVAC Maintenance a Part of Your Routine
Paying attention to your HVAC maintenance is one of the most important aspects of running an efficient, comfortable home.
Your HVACs responsible for the air your family breathes, so it’s vital to ensure it’s clean and functioning properly at all times. These basics will help you take good care of your heating and cooling system.
You can also browse our blog for more information on how HVACs work and other HVAC issues.