Lochinvar & A.O. Smith 100157733 Power Vent Kit 322838-752 Square D DPA contactors allow

Square D DPA contactors allow for snap-on auxiliary modules on either side to facilitate additional signaling or control logic

The 1/4" ODF external equalizer should be connected to the suction line

Smith BTH 200/201 and SUF series commercial heaters to ensure exact mounting and clearance

This assembly features high-grade ceramic insulation and a durable electrode capable of withstanding the intense thermal cycling of modern condensing systems

this 120/110V 50/60Hz coil is built to withstand high-temperature environments

Lochinvar & A.O. Smith 100157733 Power Vent Kit 322838-752 Square D DPA contactors allowThe Lochinvar & A. O. Smith 100157733 Power Vent Kit is a critical OEM replacement part for high efficiency water heating systems requiring assisted combustion gas removal. Designed specifically for PVC ventilation applications, this kit facilitates the safe horizontal or vertical discharge of flue gases, ensuring the appliance operates within manufacturer specified pressure parameters. As a genuine power vent assembly, it eliminates the common static