Emerson conditions-White Rodgers 789A-914A1 Nitride Hot Surface Ignitor 120V

The Emerson conditions-White Rodgers 789A-914A1 Nitride Hot Surface Ignitor is an essential part for gas furnaces, which is responsible for igniting the burner assembly effectively and without any risk. This ignitor works at 120V and is made of nitride material that makes it endure high temperatures of more than 1,200°F. When the furnace gets a signal from the thermostat, current passes through the ignitor and it gets hot instantly and glows red. This high temperature causes the combustion of the gas supplied to the burner assembly eliminating the use of pilot light which increases safety and reliability.