HVAC system
Gas Furnaces
A gas furnace delivers fast, strong heat for the handful of genuinely cold nights Central Texas sees each winter, and pairs with an air conditioner as a classic split system. For homes with natural gas, a properly sized, high-efficiency (AFUE-rated) furnace is a dependable, cost-effective way to stay warm when a cold front rolls through.
Gas Furnaces brands we install
Efficiency & quiet comfort
The world's largest HVAC manufacturer. Daikin's inverter (variable-speed) technology ramps gently up and down to hold steady temperatures, run quietly, and pull down the humidity that makes Central Texas summers miserable — all while keeping energy bills in check.
American-built value
A dependable workhorse from Johnson Controls, assembled in the USA. York delivers solid, value-focused comfort across a full lineup of air conditioners, heat pumps, and furnaces — a smart pick when you want reliable performance without overpaying.
Built for the long haul
Engineered for durability and consistently top-rated by owners for reliability, American Standard systems are made to keep cooling through summer after brutal Texas summer — a premium choice when long-term dependability matters most.
Frequently asked questions
- What furnace brands does Dunn Wright install?
- We install and service gas furnaces from Daikin, York, and American Standard across Seguin, New Braunfels, San Antonio, and the greater Central Texas area.
- Do I need a furnace in Central Texas?
- If your home has natural gas, a furnace gives you fast, strong heat on the handful of genuinely cold nights we get, and pairs with your air conditioner as a classic split system. Homes without gas often do better with a heat pump for heating.
Ready for a new gas furnaces system?
Tell us about your home and we'll give you an honest recommendation — no pressure, upfront pricing, and workmanship we stand behind.