Lennox 15W75 Blower Wheel 319848-301 While gear couplings follow standard

While gear couplings follow standard sizing

This balanced port expansion valve is specifically designed to handle the pressure fluctuations common in systems utilizing R22 or R407C refrigerant

this element provides the necessary resistance levels to maintain rated BTU output without compromising the limit control's safety parameters

58 Ton rotary compressor engineered for precise performance in residential and commercial HVAC systems

The activated alumina within the core is specifically chosen to remove varnish

Lennox 15W75 Blower Wheel 319848-301 While gear couplings follow standardFor high demand HVAC repairs, the Lennox 15W75 Blower Wheel is a critical OEM replacement part designed for belt drive air handling units. This 10" x 10" blower wheel features a 1" bore size, ensuring a precise shaft fitment for standard commercial and residential blowers. Constructed from high grade galvanized steel, it is engineered for corrosion resistance and long term mechanical integrity in high static pressure environments. The CCW (counter