Most Common HVAC Problems and Their Solutions
Heating and cooling systems require regular maintenance and inspections. Recognizing the common HVAC problems will be the first step to moving toward a solution.
These are some of the most common issues:
Lack of Maintenance Service
A plethora of issues can be avoided simply through proper and routine maintenance.
This problem stems from a few different causes. A dirty pilot, burner, or flame sensor will cause short cycling, pilot outage, or delayed ignition of burners. It can also result from gas supply problems or just simple wear and tear of ignition components. Replacing the thermocouple or hot surface ignitor can help address this issue.
A dirty filter will limit airflow and the ability of your cooling system to circulate air in your Myrtle Beach home. This extra effort will strain the furnace blower, causing it to overheat and shut off.
These issues can often be fixed without professional help, and some HVAC system parts can be easily replaced. The best HVAC repair services are handled by trained technicians since it involves high voltage and natural gas.
Some more complicated issues include:
Some perceived furnace issues are actually thermostat concerns. Addressing a programmable thermostat might be as simple as replacing the batteries. An owner’s manual or proper operating instructions can prevent an unnecessary service visit. Issues that are more consistent might need a professional visit.
Heating and air conditioning units often rely on coils that are integral to the unit’s function. Debris and dirty or clogged coils impede efficiency and wear down the coils. Some outdoor coil pieces can be washed off. Certain coils, like the indoor evaporator coil, have to be cleaned by a Myrtle Beach area professional.
If you find your HVAC system heats or cools some parts of your Myrtle Beach, SC, home better than others, you might have sealing issues. These issues allow air to escape and lead to uneven cooling.
Continuously Running Blower
A furnace blower running continuously is definitely worth looking at. Addressing this issue starts with checking the fan switch on the thermostat. If set to fan, the motor will run continuously. Leaving the fan switch on is a common issue among Myrtle Beach, SC, homeowners.
What You Should Check Before You Call
A few preliminary steps can assist in providing your technician with an idea of the HVAC system issues in your Myrtle Beach, SC, home prior to the visit. You can start by inspecting air filters and replacing dirty ones. This quick repair is an easy step to helping your furnace and avoiding serious issues caused by dirty air filters.
Another preliminary measure is to see if a combustion air duct in the furnace is blocked. If it is blocked, it can affect furnace functions. Set the thermostat to heat mode, turn it up five degrees and see if it fires up properly. If it does not, you should:
- See if the service switch is on. If the switch is off, the furnace will not run.
- Check the circuit breaker or fuse inside the main electric panel.
- Replace dead or low thermostat batteries.
- Inspect the blower fan cover to make sure it is in place. If it is removed, a safety switch in the blower compartment can turn the furnace off.
Self-inspection is not necessary if you find yourself struggling with HVAC system issues. Call the Myrtle Beach, SC, team at Swift Services for an easy way to address all of your heating, cooling, and indoor air quality needs.
Trust Swift Services for Your Heating and Cooling Repair Needs
In addition to regular maintenance, our technicians can visit your Myrtle Beach, SC, home or office to determine how energy efficient your HVAC appliances are. From there, we can make the best recommendation to improve your air quality and keep your space at a comfortable temperature.
Whether you’re in need of heating or air conditioning repair services, you can count on the Myrtle Beach, SC, team at Swift Services. Our Myrtle Beach team of technicians will perform thorough and prompt service on your heat pump, furnace, or other heating or air conditioning system to make sure that we catch every issue that is in need of repairs.