The HTR1226 is a specific OEM part designed for configurations where the power connection is in close proximity to the compressor base

or if the frame is warped

this SF series unit features a 48 cubic inch filtration area

for proper 3-7 PSI operation

Its robust brass body and copper extensions support a wide range of refrigerants

Carrier HH680405 Limit Switch Refrigerant The HTR1226 is a specificThe Carrier HH680405 Limit Switch is a critical safety component designed for precise thermal regulation within high performance HVAC systems. Engineered as an Auto Limit Switch, this part features a broad operating range of 30 250F, making it a versatile OEM replacement part for Carrier, Bryant, and Payne furnaces. As an HVAC high limit switch, it monitors discharge air temperatures to prevent heat exchanger damage or hazardous operation. Its