Honeywell Add-On Fossil Fuel Relay

The Add-On Fossil Fuel Relay by Honeywell is meticulously designed to control a gas, oil furnace burner, or electric furnace, alongside managing the fan when introducing a heat pump into an existing heating system. The electrical compatibility ranges from 120 to 240 VAC, offering flexibility for various electrical setups. Included within the package are a lock-nut and a transformer that delivers 22 A at 120/240 VAC.

A key feature of this relay is its compatibility with most heat pump thermostats, offering versatility in its application. The relay offers an integrated design, eliminating the requirement for a two-relay setup and enhancing the overall efficiency. For an effortless identification process, all wires are clearly labeled.

Another crucial aspect of this product is a low voltage dry contact output, designed to activate the auxiliary heating system. Simultaneously, a line voltage contact output controls the fan, effectively regulating the temperature. Lastly, a terminal board connection is provided, enabling easy and efficient installation, adding to the user-friendly nature of the product.