the element is failed and requires replacement

or hospitality environments

it will automatically reset to automatic mode once 24Vac power is restored

this HVAC display board eliminates the risks associated with generic aftermarket components

the P090554 provides the exact internal tolerances required for factory-spec thermal efficiency

Reznor 270613 Adapter 320720-756 the element is failed andThe Reznor 270613 Adapter is a critical component for maintaining proper combustion air intake within concentric venting systems. This combustion air inlet adapter is engineered for a precision fit with Reznor gas fired heaters, specifically the UDAP and UDAS series units that utilize a separated combustion configuration. By ensuring a sealed transition for outside air, it prevents the introduction of contaminants into the burner box, optimizing the