T-Class™ TUA Separated Combustion Garage Heaters Bring Warmth to Nearly Any Space When you need to heat a room with extreme dirt, dust, humidity or negative pressure, you want a heater that’s going to run effectively through it all. If this description fits your needs, the Lennox® T-Class™ TUA Separated Combustion garage heater is for you. With capacities of 45,000- to 75,000-Btuh, this equipment will warm nearly any garage or utility space in minutes. The T-Class TUA will increase the usability of your garage or utility space year-round. It can even heat a space that can hold up to four vehicles. It features up to 80% thermal energy, and you can choose to use either natural or propane gas. A direct spark ignition enhances the unit’s operation and efficiency, so you can enjoy the warmth and stress less The T-Class™ TUA garage heater features a lower-profile cabinet design so that you can have more overhead space and installation flexibility. The model also includes progressive features, such as: An aluminized, tubular heat exchanger – to provide great heat transfer and strength Direct-spark ignition – no standing pilot flame increases the unit’s operation and efficiency Self-diagnostic board with LED display – boosts accuracy Single-piece burner assembly – allows for simple maintenance Sidewall venting – reduces roof penetration Additionally, you’ll receive a 10-year limited warranty on your heat exchanger and expert installation when you order through Stevenson Service Experts Heating & Air Conditioning in Dayton. Call us today or schedule a free appointment so our experts can help with your garage heater needs.