This intake air pressure switch is factory-calibrated at a 0

What happens if I use a higher MFD rating

Optimized Airflow: The large bypass design minimizes static pressure impact on the air handler

What is the contact orientation for this switch

Key Benefits for the Jobsite: Corrosion Resistance: The 6" stainless steel probe and galvanized enclosure provide superior protection against harsh hydronic environments

Baldor Motor KL3403 Motor 318973-401 This intake air pressure switchThe Baldor KL3403 is a precision engineered 1 4 HP single phase motor designed for industrial and commercial HVACR applications requiring reliable continuous duty performance. Operating at 1725 RPM (4 pole) with a 56C frame, this ODP (Open Drip Proof) motor is built for clean, dry indoor environments. It features C Face mounting for direct coupled pump or gearbox applications and utilizes high quality ball bearings to handle both axial and radial