Heil Quaker ICP 1178164 Terminal Board 328140-751 this is the structural plate

this is the structural plate only

The NEMA 3R outdoor plastic enclosure and 2500-hour rechargeable battery backup ensure reliable operation in harsh environments

to prevent over-firing and excessive heat loss up the chimney

The Parker 72218BN4UES0 is a heavy-duty 2-way normally closed solenoid valve engineered specifically for high-demand steam service and hot water applications

Heil Quaker ICP 1178164 Terminal Board 328140-751 this is the structural plateAs a veteran tech, you know that a reliable electrical interface is the backbone of any rooftop or furnace system. The Heil Quaker ICP 1178164 Terminal Board is a genuine OEM replacement part designed for precision voltage distribution and wire management in residential and commercial equipment. This compact board, measuring 2 1 4" x 2 1 4" with a 1 2" profile, ensures stable low voltage connections between the thermostat, safety switches, and the