tips for better indor air quality

Winter Indoor Air Quality

With locations available in Tyler and Longview, Texas, ETR: East Texas Refrigeration understands the challenges of heating (and cooling) your home- especially during crazy days of Texas winter weather.  We want to make sure our customers are warm in winter and cool in the summer.  BUT…..


let your thermostat save your money

Getting The Most From Your HVAC Thermostat

With convenient locations in both Tyler and Longview, East Texas Refrigeration wants you to get the most from your HVAC systems.  We have many years of experience in residential and commercial air conditioning and heating diagnostic service, installation, and HVAC repair. We want the best for our clients for all their heating and cooling needs.


ETR Air Conditioning and Heating Tyler Texas

Vents and ducts clean

“Keep your home’s air conditioner filters and vents clean,” you’ve always been taught. It makes sense, right? You sweep, vacuum, and dust the rest of the house to keep it clean and dust-free. Whether it’s a residential or commercial HVAC, air quality is essential.