Maintaining a comfortable temperature in your home requires a well-functioning furnace and air conditioning system. Furnace and air conditioning systems, like any other machinery, can malfunction over time and may need to be repaired. However, how can you determine whether to hire experts to fix your furnace or air conditioner?
Here is a comprehensive guide to assist you in making the best decision. There are several warning indications that let you know it’s time to call a professional expert before your furnace or air conditioner breaks down entirely.
4 Signs Your AC System Needs Professional Repair
Short Cycling
This is known as short cycling, when an air conditioner repeatedly switches on and off without going through a full cooling cycle. This is due to insufficient refrigerant levels, a filthy air filter, or an improper thermostat setting.
A poorly sized air conditioner may create this situation. A unit too large for its intended cooling space will continue until the desired temperature is reached, then shut off before completing a full cycle.
For a proper diagnosis and air conditioning repair, contact an HVAC professional if you observe your air conditioner short cycling. Your air conditioning system may suffer significant damage from short cycling.
Hot Air Coming From Vents
Unusually warm air from home vents may show a low refrigerant level in your system or a malfunctioning compressor. In any case, this indicates that you should contact an expert. A skilled technician must handle refrigerant levels, which should never exceed the manufacturer’s recommendations.
High Indoor Humidity
In addition to cooling the air, an air conditioner lowers the humidity levels in your home. So, a defective air conditioning system may cause high indoor humidity. A malfunctioning evaporator coil or leaky ducts could cause unusually high indoor humidity.
Foul Odors
Odours that are odd or unpleasant may indicate the presence of mould or mildew in your air conditioner or in the ducts, which should be cleaned and sanitized right once. Another possible cause is a burned wire.
Odd Noises
Noises like clanging, hissing, or rattling from your air conditioner may indicate a belt problem or unclean interior parts requiring expert cleaning and maintenance.
5 Signs Your Furnace Needs Expert Repair
Rising Energy Bills
An unexplained rise in your energy costs may indicate that your furnace is not operating at peak efficiency. A qualified technician can determine the cause and perform the required furnace repair to restore your it to optimal operation.
Unusual Noises
Unusual noises from your furnace are one of the first signs that it may need repair. A mechanical issue may be indicated if you hear rattling, squeaking, or pounding sounds. To stop additional damage, it’s best to contact a professional. This action requires immediate heating and cooling to prevent further damage.
Frequent Cycling
Does your furnace frequently turn on and off?This can show an issue with the furnace itself or a broken thermostat. The problem can be precisely identified and resolved by a skilled furnace repair service.
Yellow Pilot Light
Your furnace should have a blue pilot light. If it’s yellow, it can be a sign of a ventilation issue that could release the hazardous gas carbon monoxide. A skilled HVAC specialist can inspect the furnace and perform any required maintenance to keep your home safe.
Inadequate Heating
When your furnace is no longer efficiently heating your home, it is obvious that it needs to be repaired. Get in touch with a specialist right away if your home doesn’t feel warm enough or if some rooms are colder than others.
