Description
The Lennox 99C63 is 4-blade bore fan, that is created for maximum efficiency in the heating and cooling system. Designed to air movement, this is a fixed-type fan with diameter of 20 inches and blades sets a 19-degree angle know as pitch. It has a 1/2 inch bore size and turns clockwise when viewed from the discharge end. Its accurate design promotes improved air circulation which in turn improves temperature control and energy use. The 99C63 fan is most useful in providing steady airflow, minimizing the stress on the HVAC components, and achieving less noisy running, which leads to the increased durability of the equipment.
