Aside from the electrical system, the HVAC is the most intricate and complex part of a building, due to its many moving parts.
Most Common HVAC Problems:
- Faulty thermostat
- Water or refrigerant leaks
- Blower running continuously
- Ignition or pilot malfunctions
- Tripped breakers or fuses blown
- Dirty filters, evaporator coils or condenser
- Inefficiency prevents even temperatures throughout building
- System is beyond its life expectancy and/or too much wear and tear on components
Most Hazardous Issues:
- Carbon monoxide poisoning due to poor vent installation or cross connection of combustion air with conditioned air
- Furnace noises like squealing or whining could be minor, but a bang or pop could indicate gas buildup in a fuel-burning system
- Abnormal smells (rotten eggs, burning, musty) could be anything from a gas leak to mold growth due to moisture buildup or it could even be the electrical system
Solution:
If you experience any of the three dangerous issues above, turn off the system immediately and contact a licensed HVAC contractor.
Prevention:
Preventing problems, before they happen, is always safer and most cost-effective.
- Change the filter every 3 months
- The National Air Duct Cleaners Association recommends getting air ducts cleaned every 3 to 5 years, depending on how often the HVAC is used, the region of the building, and any respiratory conditions the occupant may have
- Some HVAC Contractors offer a maintenance plan to service the system twice a year, which can be a great option
As always, Alliance Real Estate Inspections is here to serve you and inspect your properties. If you’d like to get an inspection on your property, give us a call!The Alliance Team