Nordyne 667309R 4-Blade Fan CW 18" DIA 1/2" Bore 30° Pitch

The Nordyne's 667309R 4-Blade Fan is a high-performance fan intended for use in HVAC systems. The fan has 4-blades and maximizes on air flow and efficiency all at an 18 inch size. This fan's 1/2 inch bore, can be easily installed and can work with many HVAC parts. Besides this, its clockwise rotation of 30° directs the air flow of the unit properly. Moreover its efficient design enhances whole HVAC system operations leading to increased comfort levels coupled with reduced energy expenses. Residential or commercial heating and cooling systems where high volumes of air are required should consider using such fans ideally.