providing a rugged and reliable solution for cooling and air conditioning applications where accurate pressure regulation is critical

this vertical economizer controller replaces legacy ICP and Carrier part numbers

facility managers can resolve water hammering and steam loss issues in low-pressure steam heating systems

This unit is specifically engineered for non-potable hydronic heating systems and does not meet the low-lead requirements for drinking water applications

Nordyne 903413 Blower Assembly 321042-401 providing a rugged and reliableThe Nordyne 903413 Blower Assembly is a complete factory spec air delivery solution designed for M1 series furnaces and gas electric heat pump systems. Optimized for 2 to 4 ton AC capacities, this assembly features a 1 2 HP, 115V single phase motor operating at 1075 RPM with a 4 speed configuration to handle diverse static pressure demands. The 11" x 8" direct drive Nordyne blower wheel ensures maximum cubic feet per minute (CFM) output, facilitating