Vaillant VRC 450 (0020124491) Thermostat + VRC 693 weather compensation sensor

Description

FOR ALL ECOTEC COMBI BOILERS !
Vaillant VRC 450 Room thermostat
What’s included:
Box Instructions
Programmable room thermostat
Outdoor temperature sensor
Back box for siting the thermostat
Fixings Wire connector block
Official Description:
VRC 450 - Wired weather compensating programmable room thermostat
The thermosat discreetly plugs into the fascia of the boiler for a clean and stylish finish without the need for a wiring harness.
Clear, high contrast backlit display.
Using unique weather compensation the VRC 450
optimise the boilers output for maximum efficiency
and home comfort.
The VRC 450 is a unique weather compensating control.
With VRC 693 sensor constantly monitoring the
outside
temperature, it intelligently adapts to optimize the boilers output for maximum efficiency and home comfort.
Easy to use intuitive menu layout for setting heating and hot water time programmes.
Temperature control for central heating and domestic hot water,
Classed as enhanced load compensator adding 3% to the SEDBUK efficiency rating.
Featuring a backlit plain text display with a single rotary knob which together with numbered screens, make navigation easy.
Summer/winter time change.
The thermostat can be fascia or wall-mounted
Shipping:  Tracked.
Please message me if you have with any questions.
Thank you