If the signal drops below the 1

sealing rope

The Amana-Goodman LPTK09 LP conversion kit is a field-installed component engineered to facilitate the transition of gas furnaces from natural gas to liquid propane

The 8040C5CSA-24V comes with a NEMA 1 enclosure

Lochinvar & A.O. Smith 100288430 Switch 321142-301 If the signal drops belowThe Lochinvar & A. O. Smith 100288430 Low Air Pressure Switch is a critical safety component designed for high efficiency condensing boilers and water heaters. As a veteran technician knows, this normally open switch is calibrated to a precise 0. 75" water column (W. C.) set point. It serves as the primary "proof of airflow" for the inducer motor, ensuring that the combustion blower is creating sufficient negative pressure to safely evacuate flue