and ozone during long-duty cycles

it utilizes an advanced microprocessor to manage the HSI sequence

it prevents ice accumulation on the outdoor coil

It maintains the identical L175-30 profile and 7-inch probe depth

Bard HVAC 8402-069BX Limit Switch and ozone during long-duty cyclesThe Bard HVAC 8402 069BX Limit Switch is a critical OEM replacement part designed for high precision thermal protection in specialized Bard heating and cooling equipment. This 2. 5 150F AUTO Limit Switch is the direct performance update for legacy part numbers 8402 069 and S8402 069. As a technician, you know that maintaining the integrity of the safety string is non negotiable; this automatic reset limit switch ensures the circuit opens reliably when