Danfoss 8168029 Rotolock Valve As a direct HVAC replacement

As a direct HVAC replacement part

Fixed Calibration: Rated at 180°F to ensure the furnace high limit activates before the heat exchanger reaches critical stress points

For technicians servicing commercial reach-ins or exhaust fans

The "115" is the temperature (in Fahrenheit) at which the switch closes to engage the fan

Danfoss 8168029 Rotolock Valve As a direct HVAC replacementThe Danfoss 8168029 Rotolock Valve is a heavy duty V04 service valve engineered for critical isolation in commercial refrigeration and industrial HVAC applications. This specific model features a 1 1 4" Rotolock connection coupled with a 3 4" ODF (solder) interface, making it a standard requirement for suction or discharge line management on high capacity compressors. As a professional, you know that the Danfoss 8168029 provides the necessary