The unit measures approximately 27 inches in length and 16

preserving the life of the 12V DC power system

and O-rings necessary for a complete overhaul

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

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

Lochinvar & A.O. Smith 100187890 Anode 321894-706 The unit measures approximately 27The 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