Viessmann 7179114 Sensor R-22 This 660-505 high pressure switch

This 660-505 high pressure switch is calibrated for precision

The supply air must originate from a properly broken-in compressor with an oil aerosol output of less than 6 ppm and must pass through a functional air dryer before entering the A-4000-141 station

specifically the Excel 10

Industrial Versatility: Dual-fuel rated for Natural Gas and LP Gas

Built with a stainless steel air tube and a specialized focusing ring

Viessmann 7179114 Sensor R-22 This 660-505 high pressure switchMaintain precise temperature modulation in your hydronic system with the Viessmann 7179114 Sensor #5. Specifically engineered as a DHW Immersion NTC Sensor, this genuine OEM component provides critical feedback to the boiler control unit for domestic hot water production. Designed for high accuracy thermal monitoring, it utilizes a 10k Ohm NTC thermistor curve to ensure the burner fires only when necessary, maximizing fuel efficiency and preventing