Thermostatic control unit for heating systems Caleffi 166 Ultime Pezzi

Thermostatic regulating unit for heating systems with 1″F and 1 1/2″M connections |Caleffi 166

FEATURES:

Brand: Caleffi

For heating systems

With insulation

Pmax of exercise: 10 bar

Primary inlet Tmax: 100°C

Power supply: 230 V – 50/60 Hz

System side connection: 1″F

Boiler side connection: 1 1/2″M

Center distance of 125 mm applicable on SEPCOLL 559 series and on 550 series manifolds

Reversible right – left

2 year guarantee

Product code with UPM3S Auto 25-60 pump and temperature regulation 25-50°C: 166600A2L

Product code with UPML 25-105 pump and temperature regulation 25-50°C: 166601UPM

Product code with UPM3S Auto 25-60 pump and 40-70°C temperature regulation: 166605A2L