McDonnell & Miller FS6-3/4 Switch R-410A Key Benefits High-Strength Construction: Manufactured
Baker’s notes & crumb story
Description
McDonnell & Miller FS6 3 4 Switch R 410A Key Benefits High Strength Construction: Manufactured Key Benefits High Strength Construction: Manufactured from premium cast iron to handle the increased power density of modern Sure Flex Plus systems 7µA min) and fast response times prevent gas buildup during failed cycles