Product Details
Straight tube heaters are ideal for complete building heating, utilizing a vacuum system that pulls products of combustion through the combustion chamber for increased radiant efficiency and greater safety. This system features reliable direct spark ignition and 100% gas shut-off safety control. The heaters support up to 50' of ducting for fresh air and 75' sidewall venting capability. The vacuum system includes a totally enclosed combustion chamber, while the heavy-duty draft inducer assembly is equipped with a permanently lubricated, totally enclosed ball bearing motor for maintenance-free operation. The highly efficient aluminum reflectors enhance performance, and the kit includes a diaphragm air switch, heavy-duty cast iron burner, and burner inspection sight glass. It also features a diagnostic monitoring light system and requires a 120V supply. The minimum mounting heights are specified for human comfort and uniform energy distribution in complete building applications, with recommendations to mount heaters as high as possible. This product is CSA certified and has a 5-year limited warranty on tubes and a 1-year limited warranty on the unit. Additionally, this product is made in the USA.
