T-Class™ TUA Separated Combustion Garage Heaters Bring Warmth to Nearly Any Space When you need to warm a space with extreme dirt, dust, humidity or negative pressure, you want a system that’s going to run effectively no matter the situation. If this matches your needs, the Lennox® T-Class™ TUA Separated Combustion garage heater is for you. Available in 45,000- to 75,000-Btuh capacities, this equipment will warm nearly any garage or utility space in no time. This heater will bring year-round usability for up to a four-car garage. It features up to 80% thermal energy, and you may use either natural or propane gas. A direct spark ignition strengthens the unit’s operation and efficiency, which means you can stay warm without worrying about any problems The T-Class™ TUA garage heater features a lower-profile cabinet design, which allows for more overhead space and installation flexibility. The T-Class™ TUA also includes advanced 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 – strengthens accuracy Single-piece burner assembly – allows for simple maintenance Sidewall venting – removes roof penetration Plus, you’ll receive a 10-year limited warranty on your heat exchanger and expert installation when you order through Fras-Air/General Service Experts Heating & Air Conditioning in Hillsborough. Call us today or schedule a free appointment so our experts can help with your garage heater needs.