Bard 8620-189 - High altitude pressure switch kit

The Bard 8620-189 is an OEM WG high altitude pressure switch kit set to 0.42 in. W.C., used on select Bard wall mounted gas/electric equipment to verify proper combustion air or draft conditions before allowing the heating sequence to continue. When a switch is weak, out of calibration, or intermittently opening, it can cause nuisance heat lockouts or unsafe operation, so replacing it with the correct Bard part number helps restore reliable proof-of-pressure operation and keeps the unit running to factory specifications. Because this is an application-specific switch kit, confirm the exact model and serial range in your Bard service literature before ordering to ensure the setpoint and wiring match your unit.

Technical Specifications
Product number: 8620-189
Manufacturer description: WG High Altitude Pressure Sw. .42" W.C.
Weight: 1.500 lbs
HTS Code: "8415.90.8085"

Bard 8620-189 - High altitude pressure switch kit

$57.00