This furnace pressure switch is factory-calibrated with a

including VR8200

leak-proof seal that liquid silicones or generic tapes simply can't replicate in a professional HVACR application

Designed specifically for the 200RB4

Its large knurled feed screw knob provides tactile control over cutting pressure

Rheem-Ruud 70-101738-03 Fan Blade This furnace pressure switch isEnsure optimal condenser performance with the Rheem Ruud 70 101738 03 Fan Blade, a precision engineered OEM replacement fan blade designed for residential and commercial condensing units. This 2 blade axial impeller features a 24 inch diameter and a 24 degree pitch, specifically balanced to maintain efficient airflow across the coils while minimizing vibration and motor strain. Built with a 1 2 inch bore and high grade galvanized steel blades, this