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Maintaining Your HVAC System Matters | Rockwall, TX

In Rockwall, Texas, the temperature fluctuates wildly throughout the year. It is important your HVAC system is ready for whatever the weather can throw at you. Both your heating and air conditioning systems need Regular Preventive Maintenance, like our Cool Club, to ensure energy efficiency and continued comfort. Preventive maintenance can help you save money by cutting back on costly repairs . A program like Cool Casa's 'Cool Club' can extend the lifespan of your system dramatically. Anyone looking for air conditioning or heating repairs or maintenance, in the Rockwall area should book an appointment with Cool Casa.

Air Conditioning

It goes without saying, but, in the Rockwall and Rowlett areas, air conditioning is mandatory. Keeping cool in Texas' summers is a matter of life and death. Regardless of the brand of machine you have, they all work in essentially the same manner.

Absorb Heat from the home with a refrigerant

Exhaust Heat outside

Rinse and Repeat

As simple as that sounds, there is a lot more that goes into keeping your home comfortable. In addition to cooling your home, the system also removes humidity and cleans the air. This process involves multiple pieces of equipment, sensors, wiring, and piping; Each a potential failure point. Refrigerant leaks, water leaks, uneven cooling; There are literally hundreds of things that can go wrong and cause you breakdowns, and Cool Casa checks them all.


In North Texas, our winters are unpredictable and often change in a heartbeat. While we might not have to deal with blizzards, our furnaces still get plenty of run-time, and require regular maintenance. The #1 reason for having your Furnace inspected and maintained? SAFETY!

A gas furnace MUST be inspected yearly for Gas/Carbon Monoxide Leaks, and cracks in the Heat exchanger. Carbon Monoxide is a silent killer.

Heat Pumps are significantly more complex, have more moving parts, and definitely require regular tune-ups.

Electric Heat air handlers use DOUBLE the voltage of the other machines, and that means a greater potential for burnt wiring and electrical dangers/fires.

At Cool Casa, there is NOTHING we take more seriously than your safety, and that's why we take the Extra time to run tests to ensure your system/home is SAFE.

Importance of Maintenance

Let's face it, machines break, but, with a proper maintenance routine, these can often be avoided. Our trained staff, at Cool Casa goes above and beyond to ensure your system works properly, and we stand behind our work!

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