For veteran technicians servicing high-output commercial boilers and water heaters

you can upgrade from a 25-amp to a 30-amp contactor like the Eaton C25BNB230B as long as the coil voltage matches (208/240V)

Robust Construction: Utilizes a synthetic resin encapsulation and high-temperature thermoplastic casing for maximum durability and protection against environmental factors

The 100208413 loop pump integrates seamlessly with existing system controllers and thermostats

Belimo EFB120-S N4 Actuator Refrigerant For veteran technicians servicing high-outputThe Belimo EFB120 S N4 is a heavy duty spring return actuator designed for on off control in demanding HVAC and industrial environments. This unit delivers 270 in lb of torque, providing reliable fail safe operation for large dampers and valve assemblies during power loss. Integrated with a NEMA 4 (IP66) enclosure, it is engineered to withstand harsh outdoor conditions, preventing moisture ingress and corrosion. Operating on a 120V AC power supply, it