Signs Your HVAC Unit Could Be Fading

A day outside soaking up the sun is the perfect way to spend a summer afternoon for many people. On such days, a periodic retreat indoors to an air-conditioned home can provide much-needed relief from the heat.

HVAC systems are invaluable during the summer days. Such systems must of course be replaced from time to time. By learning to spot the signs of a fading HVAC system, homeowners can replace their units before they stop working, saving anyone the uncomfortable ordeal of having no cool air at home on hot summer days.

Weak airflow

An HVAC unit operating at peak power produces a strong flow of air through the vents of a home. The experts at Select Home Warranty note that when the airflow from the vents is weak, it can be a warning of a damaged AC compressor or blocked or damaged vents. Damaged vents may be replaceable, but issues with the AC unit may need to be replaced. This is especially true if the device is old. Repairs may be possible, but it may be more cost-effective to replace an obsolete unit rather than making expensive repairs.

Excess moisture around the device

Excessive moisture around the unit may indicate that the refrigerant is leaking. Additionally, Home Select Warranty notes that large pools of water around the unit can contribute to mold growth and floor damage. Homeowners are urged to contact a qualified HVAC technician immediately if they notice any leaks or moisture problems around their units.

Indoor temperature

If your home isn’t quite the respite from the summer heat it once was, despite the AC being on and running, it could indicate a fading system that may need to be replaced. However, home warranty company American Home Shield notes that hot indoor temperatures can also indicate clogged pipes. Qualified HVAC technicians may be able to fix clogged ducts without replacing the AC unit. If the problem persists even after the plumbing has been cleaned and unclogged, a new unit may be the best choice for homeowners.

Foul smell

Sometimes the nose knows best when to replace an AC unit. Unusual smells coming from the vents when the air conditioning is on suggest that the unit is spreading mold or mildew throughout the house. Cool Today’s Florida-based heating, cooling, plumbing and electrical experts note that a moldy or moldy odor coming from the vents can indicate a host of problems, including a dirty evaporator coil, a clogged drain line, or leaking air passages. Any of these problems can be fixed, but homeowners must weigh the cost of repairing them against the cost of replacing an obsolete unit.

Come the dog days of summer, homeowners want a reliable AC unit to cool their homes. Recognizing signs of a malfunctioning air conditioner is a good first step in keeping homes cool and taking relaxing breaks from the heat this summer.

Comments are closed.