Coleman 14721161 Replacement Plastic Blower Wheel - Compatible with HVAC Systems, Furnaces & Air Handlers - Durable Cooling Fan for Home & Commercial Use

Installed in a Winnebago Coleman Mach Air basement heat pump. Perfect fit. Much better air flow than OEM metal squirrel cage. Change the carrier bearing with it as long as you are in there. Get the sealed bearing. Only 4 bucks more than the one with the flapper that needs oiled once a year. Are you kidding me? This was well worth my time and trouble.