Prevents mechanical stress and compressor failure by capping maximum suction pressure at start-up

the stem is positioned with the flat in the down position

this sensor converts physical pressure into a linear electrical signal

preventing hazardous operation due to flue blockages or mechanical failures

This pad is specifically designed to handle the 14-gallon per day output capacity of the HFT2100 series

Laars Heating Systems E2103900 Control 326058-757 Prevents mechanical stress and compressorThe Laars Heating Systems E2103900 Control is a specialized manual reset aquastat designed for high limit temperature protection in commercial and residential hydronic systems. Featuring a 40 180F temperature range, this SPST (Single Pole Single Throw) high limit switch ensures system safety by breaking the electrical circuit when water temperatures exceed the user defined setpoint. Engineers and technicians rely on this OEM Laars replacement part for