Lennox 54M49 Motor Plate R-22 Does this include the relay

Does this include the relay module

meeting the rigorous standards required by professional contractors and mechanical engineers

The Over-Pressure Protection Device (OPD) is a safety mechanism required for regulators used on piping systems with inlet pressures exceeding 2 PSI (up to 5 PSI) to protect downstream equipment in the event of a regulator failure

Key Benefits Optimized System Efficiency: Precise 12 Kohm resistance ensures accurate temperature feedback for condensing boiler modulation

Is the orifice included with the 068Z3348 valve body

Lennox 54M49 Motor Plate R-22 Does this include the relayThe Lennox 54M49 Motor Plate is a high performance belt drive blower motor base engineered for precise alignment in commercial and residential HVAC systems. Constructed from heavy duty galvanized steel, this OEM replacement part (catalog number LB 101530A) provides the structural rigidity required to stabilize blower motors in air handlers, furnaces, and rooftop units. Its slotted mounting design allows for granular belt tension adjustment, which is