Designed specifically for the Maxitrol RV91

this vertical economizer controller replaces legacy ICP and Carrier part numbers

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

Lightweight Design: At only 0

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

Nordyne 903413 Blower Assembly 321042-401 Designed specifically for the MaxitrolThe 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