Would you drive your car all year without regular service? Should you do the same to your air conditioning and heating system?
In the Central Texas climate, your Heating and A/C unit runs an average of about 3000 hours per year, an extremely costly appliance to run. A blowout of any one of the expensive parts at a crucial time can leave you uncomfortable and out a good deal of money. A/C and Heating units, like cars, need regular preventative maintenance.