Armstrong Furnace 27X97 Heat Strip Kit 30067439-890 providing flexibility for air proving

providing flexibility for air proving switch integration

The manual reset functionality ensures the system remains locked out after a low-water event until an operator manually acknowledges the fault

Universal Compatibility: Fits Weil McLain CG and EG Series boilers in multiple sizes

Restores the functionality of the intermediate atmospheric vent to prevent floor flooding

Armstrong Furnace 27X97 Heat Strip Kit 30067439-890 providing flexibility for air provingThe Armstrong Furnace 27X97 Heat Strip Kit is a critical OEM component designed for field installation in compatible air handlers and electric furnaces. This 15kW electric heat strip provides essential supplemental or emergency backup heating, delivering approximately 51,180 BTU hr to maintain indoor design temperatures when ambient conditions drop below the heat pump's balance point. As a high capacity auxiliary heating element, it features an