Heating, Ventilation, and Air Conditioning

All air conditioning systems need occasional repairs to allow them to function at their best. For many problems, the cost of repair is lower if you spot the signs early, as a malfunctioning air conditioning part can exert extra wear and tear on the rest of the unit. Here are five signs that your air conditioning system is in need of repairs.

1. Insufficient Cooling

When you set a target temperature on your air conditioning thermostat, the system should work to bring the indoor temperature in line with that value. If your air conditioning system is not able to cool your home to the desired level, it is likely that it requires a repair.

There are many problems that can cause insufficient cooling, including a malfunctioning thermostat, blocked filters, a damaged fan, or leaking ducts. To find out what the problem is and get it fixed right away, contact a local HVAC service.

2. Sky-High Energy Costs

Rocketing energy bills often appear as one of the first signs of a malfunctioning air conditioning system. If one of the parts of your system is broken, the rest of it will work overtime in a futile attempt to bring your home to the correct temperature. Schedule an HVAC checkup if you notice that you are spending more than usual on your household energy bills.

3. Burning Smell

Any time you notice a burning smell coming from your air conditioning system, you should switch the unit off and contact an air conditioning repair serivce. This kind of smell can indicate that the motor is burning out or that the unit has developed an electrical fault which could be dangerous if you do not get it professionally repaired.

4. Musty Smell

Although not as urgent as a burning smell, you should not ignore musty odours coming from your air conditioning system. This type of smell can signal that mould or mildew has formed inside the unit. An air conditioning repair service can pinpoint the cause of the smell, clean away the grime, and take any action necessary to prevent the source of the smell from returning.

5. Poor Airflow

One easy way to check if your air conditioning system is working well is to hold your hand next to the vent. Is there a strong flow of cool air? If the flow is weak, one of the ducts might be leaking, which wastes energy and inhibits the system's ability to cool your home.

To learn more, contact an air conditioning repair company.