These units are functionally identical

The HTP-C Kit is designed as a direct OEM replacement for Amana and Goodman equipment

The board includes a factory-installed vent damper jumper plug

it is designed for seamless integration with residential and light commercial heat pumps and air conditioning units

Precise OEM Fit: Specifically designed as a direct 12-inch replacement for Amana

Sensus 143-IRV-3/4X1 Regulator 328140-751 These units are functionally identicalThe Sensus 143 IRV 3 4X1 is a field proven domestic service gas regulator engineered for precision in residential and light commercial applications. This specific configuration features a 3 4" x 1" NPT straight body connection and a 3 8" stainless steel orifice, designed to handle moderate flow requirements while maintaining stable outlet pressures. Equipped with a Green Spring, the unit provides a reliable 6" to 14" w. c. outlet pressure range,