Viessmann

Wireless programmer and room stat Only suitable for Viessmann 050-W Digital Control with 3 individual and 7 day programs Built in room temperature sensor Frost protection Holiday program

Wireless programmable room thermostat Analogue 24 hour and one channel clock  

Digital plug in time clock 2 channels for heating and domestic hot water 7 day programming Adjustable holiday program Up to 42 switching programmes

Digital Time Switch 2 Channel, 7 day for Vitodens 050-W, fits types: BPJA, BPJC and BPJD Genuine Viessmann part

Analogue Time Switch 24 hour for Vitodens 050-W fits types: BPJA BPJC BPJD Does not fit new Vitodens 050-W type B0KA   Product data

Room thermostat with integral wireless transmitter and separate receiver with 1 switching output for central heating and DHW heating Has analogue time switch 24hr Day programme Room thermostat has...

Ionisation electrode Genuine Viessmann spare part 

Genuine Viessmann part

PLEASE READ THESE FITTING INSTRUCTIONS PRIOR TO PURCHASE For 050-W Only Vitotrol 100 Control.Vitotrol 100 UTDB RF2 Wireless plug in Programmer, 7 day 2 channel remote control. Includes:Digital...