these codes typically indicate the switch is failing to close or change state upon inducer startup

The BP15 indicates a specific bleed port designed to help equalize pressure

the Robertshaw 5300 series is rated for up to 25 Amps at 250V-277V AC

Enhanced Motor Longevity: Helps reduce amperage draw

Always verify the fan blade pitch before finalizing the installation

Dwyer Instruments 2006 Pressure Gage 323269-701 these codes typically indicate theThe Dwyer Instruments 2006 Magnehelic differential pressure gage is the industry standard for monitoring low air and non combustible gas pressures with a range of 0 6. 0" w. c.. Trusted by contractors for filter monitoring and HVAC system balancing, this mechanical gage uses a frictionless magnetic movement that eliminates the risk of fluid evaporation or freezing associated with traditional manometers. Housed in a rugged IP67 rated die cast aluminum