Lochinvar & A.O. Smith 100147003 Temperature Gauge the Lennox 79J08 Suction Pressure

the Lennox 79J08 Suction Pressure Switch is the direct OEM replacement for maintaining critical system safety and efficiency

the LA660003 maintains a precise 3-1/4 inch diameter and 15/16 inch height to ensure proper clearance within the housing

restoring the electrical circuit without technician intervention

The York S1-2940-3551 Relay is a specialized 24V 3-pole plug-in heat relay engineered for precise switching in residential and light commercial HVAC systems

Lochinvar & A.O. Smith 100147003 Temperature Gauge the Lennox 79J08 Suction PressureThe Lochinvar & A. O. Smith 100147003 Temperature Gauge is a critical monitoring component designed for precision thermal tracking in high performance hydronic systems. This 2 1 2 inch dial gauge provides an accurate readout ranging from 50F to 266F (also rated for 0 250F in specific applications), ensuring your boiler or water heater operates within safe thermal parameters. As a direct OEM replacement part, it is 100% identical to the GTP3000,