ClimateMaster S17S0030N01 Thermistor Els PW 17895 The Belimo B215B is a

The Belimo B215B is a 1/2-inch 2-way Characterized Control Valve (CCV) engineered for high-precision modulation in hydronic systems

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ClimateMaster S17S0030N01 Thermistor Els PW 17895 The Belimo B215B is aThe ClimateMaster S17S0030N01 AirFreeze Thermistor is a critical 10K Ohm NTC sensor designed for high precision temperature monitoring in water source heat pumps and geothermal HVAC systems. This genuine OEM replacement thermistor features a 36 inch gray lead, identifying it specifically as the FP1 (Freeze Protection 1) sensor. Its primary function is to safeguard the coaxial heat exchanger by detecting low limit temperature conditions that could lead