including Ultra 155

including zone valves and thermostats

These paddles are rated for use with water

This specific part number is designed for the flow characteristics of natural gas

Hartland Controls CON-3/240/90 Contactor 322027-701 including Ultra 155The Hartland Controls CON 3 240 90 is a heavy duty 3 pole definite purpose contactor engineered for demanding HVACR and industrial applications. Built for high amperage loads, this 90 amp contactor features a 240Vac 50 60Hz coil designed to provide reliable switching in commercial air conditioning units, refrigeration systems, and large heating equipment. The CON 3 240 90 utilizes silver cadmium oxide contacts to maintain high conductivity and prevent