Description
ADP gas-fired unit heaters deliver between 83% and 82% thermal efficiency. This excellent efficiency sets a new standard when using gas-fired unit heaters. Our patented heat exchanger minimizes air resistance to allow for even heating, reducing stress on the heat exchanger for increased durability. ADP Unit Heaters are ideal for a wide range of commercial and residential applications. ADP unit heaters have been designed to provide a long, trouble-free service life.
Every heater undergoes continuous quality checks at all stages of manufacturing. After assembly, each heater is test fired and functionally tested to provide final assurance that it is performing by ADP’s rigorous quality standards.
All ADP heaters are built in the USA in an ISO 9001:2008 facility. The rating plate of each heater carries the mark signifying that the heater is design certified by CSA. In addition, the heater series is listed by the California Energy Commission (CEC).
Warranty: ADP unit heaters feature a standard 2-year limited warranty. For UHRS and UHCM Series, the warranty provides extended coverage on aluminized heat exchangers for 10 years. For UHCM Series, the warranty provides extended coverage on stainless steel heat exchangers for 15 years.
All heaters have a sealed flue collector and a power exhaust system which enable conventional vertical venting or horizontal venting. Power exhaust, when used with horizontal venting, lowers operating costs because it reduces stack losses. It also allows the option of not penetrating the roof or multiple floors. The versatile power exhaust (on some models) reduces installation cost further by allowing the exhaust to be directed upward, left or right, just by rotating the exhaust assembly. Flexible installation options for residential applications that benefit the technician