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Optimization of Flow: Designed to maintain minimal pressure drop
Check the heat exchanger for cracks and verify that the flue or chimney is free of obstructions
Use the included 2 set screws to lock the hub to the flat or hex portion of the shaft
requiring a TRR1729 replacement
it measures approximately 20-3/8" x 10-1/2" x 0
Modine 3H0400780002 Limit Switch Els PW 17895 Optimization of Flow: Designed toThe Modine 3H0400780002 Limit Switch is a critical OEM high limit safety control designed for precise thermal monitoring in Modine unit heaters. This stalk mount limit switch is engineered with a factory calibrated L200F 40F temperature profile, meaning the SPST (Single Pole Single Throw) circuit is normally closed and triggers to open on rise at 200F. Once the plenum temperature drops by the 40F differential to 160F, the switch provides an automatic
US$ 69.95
US$ 28.95
US$ 44.95
US$ 33.95
