Signs You Need Air Conditioner Repair
These common symptoms may indicate that you need our prompt and reliable Boise HVAC repair.
AC is blowing warm air
Your air conditioner should blow consistent, cooled air whenever it’s in operation. If your AC suddenly blows warm air from the vents, contact the experienced team at Express for reliable home air conditioning repair in Boise. Blowing warm air may be due to a faulty thermostat, a clogged air filter, a compressor issue, or a low refrigerant level.
System is not turning on
If your AC system won’t turn on, check the circuit breaker and the thermostat settings. If it still won’t turn on, you may have a clogged drain line or low refrigerant levels. Contact us right away for same-day AC repair in Boise.
Weak or inconsistent airflow
The air coming from your vents should be strong and consistent. However, if you notice weak and/or unusually inconsistent airflow, it may be due to a dirty air filter, blocked vents, clogged ductwork, or a faulty blower motor that needs repair or replacement.
Strange noises or vibrations
Humming, grinding, screeching, or hissing are indicators that your AC has an issue. In most cases, strange noises are caused by loose or malfunctioning components, such as unbalanced fan blades, a broken component, or an unstable compressor.
Water is leaking from the unit
Most AC water leaks are due to a clogged drain line, dirty or frozen evaporator coils, a broken condensate pump, or a damaged drain pan. If your AC unit is leaking water, turn off the system and call Express for emergency AC repair in Boise immediately.
Burning or musty smells
Some odor is normal when you turn on your AC for the first time in the summer. However, persistent burning or musty smells indicate a more serious issue. Burning odors typically indicate an electrical issue that could lead to overheating. Musty smells may mean a moisture issue is causing mold and mildew to form inside the air ducts or the unit.
AC keeps turning on and off (short cycling)
An air conditioner turning on and off before reaching the preset temperature is called short cycling. This issue is commonly caused by a faulty thermostat, low refrigerant levels, a dirty air filter, or an improperly sized unit. If your system is short-cycling, call us for central air conditioner repair in Boise.
Unusually high energy bills from cooling
If you notice your energy bill is unusually high but your usage hasn’t changed, it’s a sign of an underlying issue. Your air conditioner is working harder to cool your home, resulting in lower efficiency and higher energy costs. This problem may be due to improper installation, a faulty thermostat, a dirty air filter or ductwork, or loose wiring.