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The PARTS TO YOUR DOOR 50726 is a relay designed for use in Peerless boiler systems operating on water or steam. Relays in boiler controls manage switching functions within the heat circuit, allowing the boiler control system to respond to thermostat calls and safety inputs. This relay is used in conjunction with part 50787 and is appropriate for residential and light commercial boiler installations. Licensed plumbers and HVAC technicians are the typical installers for this type of component.
This relay is specified for Peerless 63 and 64 series boilers, as well as MI85, MIHII, and MI series units operating on water or steam. It is intended as a direct replacement relay within the boiler control circuit on these specific system families. Installers working on any of these listed Peerless series should confirm the relay is paired with part 50787 as noted in the original application guidance.
Compatible with Peerless 63 and 64 series, MI85, MIHII, and MI series water and steam boilers. Use with part 50787 as specified in the original application data.
This relay should be installed by a licensed HVAC technician or plumber familiar with boiler control systems. Always shut off power to the boiler at the disconnect before removing or installing any control component. Follow applicable local codes and IFGC guidelines when servicing boiler controls. Verify correct pairing with part 50787 before restoring power.
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