Bard HVAC 8406-078 Pressure Switch Always check for clogged condensate

Always check for clogged condensate lines or restricted flues before replacing the switch

and unit heaters

Its steel shell construction provides 500-hour salt spray resistance

For contractors performing professional HVAC inducer motor repair

Bard HVAC 8406-078 Pressure Switch Always check for clogged condensateThe Bard HVAC 8406 078 Pressure Switch is a critical safety and operational component engineered for Bard wall mount units and packaged HVAC systems. As a genuine OEM Bard replacement part, this switch is calibrated to a precise 0. 38" Water Column (WC) set point, ensuring it accurately monitors static pressure and airflow conditions. In high demand HVAC mechanical services, maintaining the correct pressure switch for air handlers is essential to