Verified Compatibility: Exact fit for Bradford White 415-43448-00 and 239-43448-00 systems

What causes a "Pressure Switch Stuck Open" error code

Technicians should verify the hub location on the spider (Position B) to ensure proper alignment within the shroud

it should be normally closed

Durable Construction: Non-conductive ABS plastic housing provides thermal isolation and industrial durability

Berko 3900-2008-001 Motor Els PW 29614 Verified Compatibility: Exact fit forThe Berko 3900 2008 001 Motor is a precision engineered replacement component designed for compatibility with specific Berko and QMark 3900 series electric unit heaters. Operating at a dual voltage range of 240 277V, this permanent split capacitor motor delivers a consistent 1550 RPM output, ensuring optimal CFM performance in heavy duty commercial or industrial heating applications. Built with a Clockwise (CW) rotation (determined from the lead end),