Heat Controller R68AB0001 Blower Relay Refrigerant this SPST normally open switch

this SPST normally open switch ensures the combustion system maintains the necessary vacuum for safe flue gas venting

OEM Compatibility: Specifically engineered to meet the specifications of York

this Lennox replacement burner ensures proper manifold pressure distribution and reliable ignition

Can this switch be used in non-Lennox equipment

use a KP5 or a dual pressure control system

Heat Controller R68AB0001 Blower Relay Refrigerant this SPST normally open switchThe Heat Controller R68AB0001 Blower Relay is a heavy duty DPDT (Double Pole Double Throw) switching component essential for managing blower motor graduation and sequencing in residential HVAC systems and light commercial air handlers. This OEM spec relay is a direct replacement for many International Comfort Products (ICP), Comfort Aire, and Heil Quaker units, providing a high capacity interface between the low voltage 24V thermostat control circuit