Common Questions What is the difference between the TRR1827 choke and a standard transformer

Common Questions Is the White-Rodgers 90-130 a direct replacement for Mars 24010

this fixed-temperature switch eliminates the need for manual intervention once temperatures return to the safe 140°F operating range

Universal Voltage Support: Optimized for 208-240V AC power supplies

Johnson Controls P-7100-1 Switch Els PW 17895 Common Questions What is theJohnson Controls P 7100 1 Pneumatic Electric Switch, 3 20 PSIG Pneumatic Range, 2 Psi Differential, SPDT Switch, Set Point Adjustable from 3 18 PSIG, Barbed Fittingfor 5 32" or 1 4" OD Polytubing, Integral Mounting Bracket