the 301-EMRP includes four Form C relays rated for 5A at 250VAC

Standard field practice recommends sourcing the mounting gasket separately if it is not integrated

Advanced Staging Logic: Manages up to 4 stages of heating and 2 stages of cooling to maximize indoor comfort while protecting equipment

Precision Resistance: Engineered for accurate temperature-to-resistance mapping

preserving the life of the 12V DC power system

Lochinvar & A.O. Smith 100187890 Anode 321894-706 the 301-EMRP includes four FormThe Lochinvar & A. O. Smith 100187890 Anode is a heavy duty, 19. 69" powered anode designed for high demand commercial and residential water heating systems. Unlike standard sacrificial rods, this titanium powered anode utilizes impressed current cathodic protection to actively neutralize corrosive elements within the tank. By delivering a continuous, low voltage electrical current, it creates a protective barrier that stops the oxidation of the steel