this replacement HVAC transformer is a critical component for maintaining system uptime in environments with high current demands

Standardized Fitment: The 1/8" NPT connection provides broad compatibility with existing pneumatic fittings and pressure ports

Technical specifications include an insulation class of 600VAC RMS (UL) and a 100% solid-state architecture that ensures long-term reliability in environments ranging from -15 to 60°C

this OEM replacement part facilitates a rigid connection to the main burner

getting critical HVAC systems back online faster

Greenheck 335290 Blower Wheel 328140-751 this replacement HVAC transformer isThe Greenheck 335290 Blower Wheel is a high performance replacement component specifically designed for Greenheck centrifugal fans and exhaust systems. Manufactured from reinforced, corrosion resistant plastic, this blower wheel features a 3 8 inch bore diameter and an impeller design optimized for low static pressure environments. HVACR technicians often specify this centrifugal fan blower wheel when servicing commercial ventilation units to ensure