Bard HVAC 8402-142BX Switch 321894-706 Whether you are cross-referencing old

Whether you are cross-referencing old part numbers like 97H57 or 67F14

This flexible coil assembly features a 3-row configuration and is constructed from high-grade aluminum to ensure superior thermal conductivity and long-term resistance against formicary corrosion

For techs in the field

or blower sections

the EPS40-1 is specifically a supervisory switch for monitoring low-pressure conditions

Bard HVAC 8402-142BX Switch 321894-706 Whether you are cross-referencing oldThe Bard HVAC 8402 142BX is a professional grade L145 30 expansion face auto grey switch, functioning as a high limit safety control for Bard wall mount heat pumps and air conditioning units. As a direct replacement for the discontinued 8402 142, this OEM Bard limit control is engineered to monitor supply air temperatures and prevent heat exchanger damage. The L145 30 rating indicates a calibrated opening temperature of 145F with an automatic reset