Precision Accuracy: Delivers high-interchangeability accuracy of +/- 0

it is the standard SPST main power switch for most Raytherm commercial heaters from the 0181 through 4001A models

High Dielectric Strength: Rated for 370Vac operation to handle voltage spikes and provide reliable phase displacement for induction motors

This gasket is designed to meet the original equipment specifications for its designated valve series

Lochinvar & A.O. Smith 100147003 Temperature Gauge Precision Accuracy: Delivers high-interchangeability accuracyThe 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,