the ZS-CCV-110 provides critical protection for direct-coupled actuators mounted on B2 and B3 series valves

This 3-pole power contactor features a 25A AC-3 rating and an AC-1 resistive load capacity of 40A

"Air Proving Switch" error codes

it eliminates the geometry issues common with generic blowers

using this genuine HVAC wiring harness eliminates the diagnostic headaches associated with intermittent continuity issues and high-resistance connections common in generic universal kits

Greenheck 309133 Motor 321894-709 the ZS-CCV-110 provides critical protectionThe Greenheck 309133 Motor is a high performance 1 3 HP OEM replacement motor engineered for critical ventilation applications. Operating at 115V single phase with a 3. 3 Amp draw, this 1600 RPM motor provides the high torque output necessary for Greenheck SP A780, SP 258, and SP 158 exhaust fan assemblies. Featuring a 5 inch body diameter and a 1 2 inch diameter shaft with a flat, this PSC motor ensures a precise mechanical fit during field