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HVAC Basics Everyone Should Know

The demand for HVAC contractors in Burnet, TX surges seasonally. That’s because, for most homes, heating and cooling systems are a necessity. This is especially during seasons where temperatures hit extremes and people need a reprieve from harsh weather conditions. Because of that, it is essential that every homeowner must know the basics of HVAC systems to discern whether there is something wrong with their systems. Not only will it help you catch problems early, but having basic knowledge of how the system works will also help you perform simple troubleshooting if needed without breaking your appliance.

For a more in-depth explanation of these components, contacting trusted HVAC contractors in Burnet, TX would be better. But before that, take a look at the components outlined below.

Furnace – This is one of the biggest components of an HVAC system, and it is in charge of providing warm air throughout your home. It does so by moving heated air through air ducts.

Heat Pump – This is an energy-efficient option for people who live in temperate climate zones because it draws outside air to cool or heat a home, depending on the season.

Air Handler – Like the furnace, this is a central air conditioning system component that circulates hot or cool air throughout a home’s air ducts.

Thermostat – This device lets you adjust your preferred temperature settings for your home’s interior.

Ductwork and Vents – Air ducts consist of pipes or vents installed behind the walls of your home and are attached to the entire HVAC system. This network of pipes is what allows the HVAC system to conveniently and successfully distribute cooled or heated air throughout your home.

Evaporator Coil and Condenser Unit – The evaporator coil absorbs heat from the air in your house and is a component of an air conditioner or heat pump. The condenser unit is responsible for releasing or collecting heat coming from the evaporator coil.

Compressor – This is the heart of the system and is in charge of circulating the refrigerant in a loop.


The components can be used without the others, and that is why it is important for you to know what type of HVAC system you have. Not only will it help you make decisions about future upgrades, but it will also help you determine when to get maintenance for it. If you are not sure about what kind of system you have, it’s better to call a professional for an inspection.


For heating systems, it is better to schedule an appointment in late summer or early fall to make sure your heating system is ready for its job before winter comes. This way, you won’t have to worry about getting repairs in the middle of winter.

For air conditioners, it is best to schedule an appointment in early spring or late winter before summer comes. Just like heating systems, it is best to make sure your AC is working well before putting it to good use during summer.

If you want to know more about your HVAC system or if you notice that something is wrong, but you are not sure what is causing it, get in touch with us at Texas Air Boss LLC. Our heating and AC contractors in Burnet, TX will gladly schedule an appointment with you to check what’s wrong, and we will gladly help you out with what you need to know.

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