Custom HVAC Systems Built for Old Towne Orange Homes
Every property has different airflow, insulation, and cooling demands. We install HVAC systems that match the layout of your home, not a one-size-fits-all setup that struggles a year later.
From full system replacements to brand-new installations, our team focuses on clean workmanship, proper sizing, and long-term efficiency. The result is steady comfort without the constant repairs and uneven temperatures.
Professional HVAC Installation Services
We install central air systems, furnaces, heat pumps, and complete HVAC units for residential and light commercial properties throughout Old Towne Orange.
Our team handles the full process, from evaluating your space to testing system performance after installation. Straightforward recommendations. No rushed installs.
Schedule Your HVAC Installation Today
Why Homeowners in Old Towne Orange Choose ARA Air California
We understand the challenges that come with older homes, limited attic space, inconsistent airflow, and outdated ductwork. Our installations are planned carefully, not rushed through.
Customers choose us because we show up on time, communicate clearly, and install systems that hold up through Southern California heat without cutting corners.
Frequently Asked Questions
Heating and AC (HVAC) systems should be serviced once per year. It is best to have the furnace or boiler tuned-up in the fall and AC in the spring before heavy use occurs. Call ARA to have your system tuned up properly.
Servicing your Heat and AC (HVAC) systems annually: increases dependability; locates any problems; allows the unit to perform at its maximum efficiency, therefore lowering energy costs, prolonging the lifespan of the unit, and ensuring that the unit is operating safely and healthily.
It is recommended you change your filter every thirty days for best performance. This can vary dependant on your furnace and filter model.
Yes we do offer financing! To apply, please click here and fill out the online application.
The thermostat senses that the room temperature is cooler than the set temperature and signals the furnace to come on. Inside the furnace a small exhaust vent blower comes on to force the unused vent gas out the flue. This in turn allows gas and air into the "heat exchanger" to be ignited by a glow bar. When the gas begins to burn it heats up the metal "heat exchanger". The furnace blower then comes on and blows the air warmed by the heat exchanger into the room thru your duct system and registers. Ultimately, you and your family feel warmer.
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