while a stuck-open valve can lead to liquid slugging at the compressor

it will break both lines of power instead of one

Equipment Protection: Includes a dedicated short cycle protection timer and an electronic discharge air sensor to safeguard system longevity

they are all connected internally

OEM Compatibility: Replaces Trane BKR0835 and BKR00835

McDonnell & Miller 340400 Seal Assembly 320735-701 while a stuck-open valve canThe McDonnell & Miller 340400 Seal Assembly, also categorized under model number SA27T 75, is a critical replacement component engineered for use with Series 25 A make up water feeders. Designed to maintain the integrity of the diaphragm seal within the feeder system, this assembly ensures consistent boiler water level control by preventing bypass leakage between the float and valve chambers. This replacement diaphragm assembly is built to withstand