Troubleshooting HVAC Problems

Published On: July 13, 20220 Comments on Troubleshooting HVAC ProblemsTags: Last Updated: January 31, 20243.4 min read

Our home’s heating, ventilation, and air conditioning system run all year round, so that it will experience various conditions. From hot summers to cold winters, humid rainy days to arid sunny mornings, our HVAC system will be called upon to perform in multiple circumstances. If you are experiencing any HVAC problems, you should first call a professional such as a local heating and air conditioning company.

HVAC failure

The age of the unit is one factor that can have a big impact on its performance; older systems are more prone to problems than newer ones, while others include the location of our home and secondary features such as humidifiers or dehumidifiers.

HVAC Blower Problems

In a centrifugal blower, air enters the outside of the device and is then pushed through the center, where it’s distributed into the rest of the HVAC system. In a squirrel cage blower, air enters through the center and spreads outwards. If the blower doesn’t turn on, there may be a problem with the thermostat and if the blower turns on but doesn’t turn off, check that the shut-off valve is open.

HVAC Condenser Problems

A condenser is the part of the HVAC system that cools the air being pumped around your home, and it takes warm air from inside the house, passes it over a cold surface, and then pumps it back into your home as cool air. The condenser works most efficiently when it’s located in a spot with plenty of space and easy access to the outside air. If there are problems with the condenser, you may notice that the temperature in your home is higher than usual, and if you see these problems, there may be a leak in the cooling coil.

HVAC Evaporator Problems

The evaporator is the part of the HVAC system that pulls water from the air indoors, and it does this by cooling water particles in the air. The cool water particles are then collected in a condenser, where they turn to water again and are collected. Suppose it’s noticeably warmer inside than outside. In that case, the evaporator is working as it should be, and when there’s a pungent smell coming from your vents and the air is noticeably warmer than it should be, bacteria may grow in the system and cause an odor.

inspecting indoor unit

HVAC Fan Motor Problems

The fan motor is responsible for directing air around the house through the HVAC system. If the engine is making a loud humming sound or if there is a burning smell, it could be that the motor is broken. To repair the problem, you will have to replace the motor.

Local Heating and Air Conditioning Company

HVAC companies have technicians trained to diagnose and repair any HVAC issues properly. Hiring a reputable company and scheduling maintenance while your system is still in good shape can significantly reduce the risk of needing repairs.

HVAC Heating Problem and Other Issues

If your HVAC system is making a loud noise, it could be that the fan is misaligned. If it’s overheating, it could be that the filter isn’t clean enough and needs to be replaced. If your system is under-delivering heat, there could be too much refrigerant, and you’ll need to have it fixed.

How to Find a Good HVOC Repair Company?

Before hiring a contractor to fix your HVAC system, ensure they are properly licensed and insured. A properly licensed contractor has passed a background check and obtained a state-issued contractor’s license. An HVAC contractor must have liability insurance covering their work and always check a contractor’s references before hiring them for a job. An HVAC system is a large investment that can last for many years. You must take good care of it and schedule maintenance to get the most out of it. If your HVAC system does break down, make sure you hire a reputable company to repair it.

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