Lennox 45H03 Relay 322838-753 including break-on-rise for high limits

including break-on-rise for high limits and make-on-rise for circulator control

This 1/2 HP 115V blower motor is engineered for high-static applications

Technicians should always verify the part number in the equipment's manual or on the existing motor's nameplate to ensure compatibility with the specific appliance model and series

Key Benefits OEM Precision: Guaranteed as an exact York replacement solenoid valve to re-establish factory performance levels

eliminating the air volume delivery issues often found with generic substitutes

Lennox 45H03 Relay 322838-753 including break-on-rise for high limitsThe Lennox 45H03 is a heavy duty DPDT (Double Pole Double Throw) relay manufactured by Deltrol Controls, specifically designed for high amperage HVACR switching applications. This 275TM series relay operates on a 24VAC coil and is engineered to manage inductive loads in commercial air handlers, condensers, and refrigeration systems. Its robust contact design ensures reliable circuit isolation and motor starting capabilities, making it a direct OEM