Product Details
Tough Guy straight tube heaters are designed for complete building heating, offering up to 50% fuel savings. They feature a positive pressure system that pressurizes the combustion chamber, with emitter tubes constructed from heat-treated aluminized steel. All gas and electrical connections are conveniently located at one end of the heater, ensuring ease of installation. The unit includes reliable direct spark ignition and 100% gas shut-off safety control, and it allows for up to 40 feet of ducting in fresh air or sidewall venting capability. The blower is situated inside the burner box, making it ideal for applications where minimal noise (less than 60 dB) is desired. It boasts a heavy-duty permanently lubricated ball bearing blower motor for maintenance-free operation and highly efficient aluminum reflectors. The heater package includes a diaphragm air switch, heavy-duty cast iron burner, and burner inspection sight glass, along with a diagnostic monitoring light system. A 120V supply is required, along with the option for external 24V thermostat connection or line voltage operation. Minimum mounting heights are specified to ensure human comfort and uniform energy distribution. The Tough Guy series is particularly suitable for environments such as car washes, greenhouses, swimming pools, wastewater treatment plants, and dairy barns. This product is CSA certified and is made in the USA, with a 5-year limited warranty on tubes and a 1-year limited warranty on the unit.








