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Operating on a 460V 3-phase power supply
high-integrity connection during installation
a visible bulging of the coil housing
Built with a heavy-duty UNS CA 844 bronze body and durable brass trim
Lochinvar & A.O. Smith 100208059 Door Insulation 318518-761 Operating on a 460V 3-phaseSecure the combustion chamber of your high efficiency condensing units with the Lochinvar & A. O. Smith 100208059 Door Insulation. This 185mm burner plate door insulation is a critical OEM component engineered to maintain thermal mass retention and minimize radiant heat loss at the heat exchanger interface. As a veteran grade boiler replacement part, it is purpose built to withstand the extreme temperatures generated within the Lochinvar Knight and