Maintenance
HVAC DIY Care & Upkeep
-
Routinely check the filters on your indoor system to clean or replace when needed.
Ensure your outdoor system remains free of dirt and debris and always sits on a level surface.
Regularly inspect your outdoor system to ensure it’s entirely clear of any plants, shrubs, or landscaping materials that could obstruct its functionality.
-
Take notice of any leaks or holes in your HVAC system - this includes areas such as the ductwork, evaporator coils, and the cabinet that houses your unit.
Any instance of leaking or pooling water should be attended to immediately; turn off your AC to avoid potential damage and call a professional HVAC technician.
-
If you hear any unusual sounds or smells when your unit starts up, and/or when it’s running, call a professional HVAC technician to come out and properly inspect.
-
Ensure nothing is obstructing your indoor airflow - move any furniture, drapes, rugs, etc. that could be blocking your HVAC system’s vents.
HVAC Service Tips
-
Typically, air conditioning units become unreliable and start to break down after 10 to 15 years. Complete HVAC systems - those which incorporate heating and cooling into the same system - tend to last a bit longer, with an average lifespan of up to 20 years.
If your cooling system is exhibiting any of these signs, it may be time to replace it:
Your circuit breaker trips when running your system.
Your system no longer produces sufficiently cold air.
Your system is making strange and/or loud noises.
Your energy bills have been increasing over time.
Your system is constantly running.
-
Increase Cost to Cool & Heat: If your overall energy usage remains the same but your energy bills are increasing, one or more components of your system may need maintenance.
Temperature Inconsistencies: If your air conditioner, furnace, or other HVAC system can’t maintain consistent temperatures and seems to be working on overdrive frequently, a service technician should investigate the problem.
Condenser Fin Damage: The fins are the thin metal strips on the outside of your unit that expel heat to improve the longevity of your cooling system. If they are dirty or clogged, this can block optimal airflow and cause a decrease in system efficiency.
Water Intrusion: Unchecked water that enters your furnance, air conditioner, pipes, and ductwork can lead to electrical failures and cause harmful corrosion. Water from leaks and flooding can also cause serious electrical damage with life-threatening consequences - do not attempt these repairs yourself and instead contact a professional HVAC technician immediately.
Burning Odor: If you notice an electrical burning smell, do not attempt these repairs yourself and instead contact a professional HVAC technician immediately to properly assess and repair the damage. It's recommended to always have your HVAC equipment inspected at the start of the season to avoid potential malfunctions and electrical issues.
Troubleshooting
A/C or Furnace is not cooling or heating
-
Solution:
Check and see if your thermostat is on and ensure it’s set to your desired temperature.
Try raising or lowering the temperature on your thermostat and wait to see if you feel a change.
Reset your thermostat.
-
Turn off your HVAC system
Locate your circuit fuse box.
Reset the system by flipping the switch on and off.
-
Solution:
Check the doors and windows of your home to ensure they are properly sealed and closed.
A/C or Furnace has little to no air flow
-
Solution:
Locate your outdoor unit.
Check for any buildup of leaves, plants, or general debris around your system.
Clear the area to ensure the perimeter of the outdoor unit has at least one inch of clearance.
-
Solution:
Turn off your HVAC system.
Check the filters for debris and clean or replace as outlined in your owner’s manual
If unsure, call your local HVAC technician for assistance.
-
Solution:
Locate your home’s vents (normally located near the floor or ceiling of each room in the house).
Ensure the vents are open and clean.