Centralina Climatica Termostato Ambiente Digitale Vaillant Calormatic Vrt 450 Cod. 0020124486 brand_Kytek The left hydraulic connections are

The left hydraulic connections are easily convertible into right connections with a simple rotation of the exchanger

Electrical resistance in copper

Sanitary plate heat exchanger in INOXÿ steel

(*) Each Ø50 mm diameter bend decreases the length of the drain by 4m

Centralina Climatica Termostato Ambiente Digitale Vaillant Calormatic Vrt 450 Cod. 0020124486 brand_Kytek The left hydraulic connections areClimatic Control Unit Digital Room Thermostat Vaillant calorMATIC VRT 450 cod. 0020124486 Models with wiring: calorMATIC 450 with 1 external probe supplied The calorMATIC 450 is a modulating climate control unit, equipped with a probe for detecting the external temperature. This controller is suitable for homes with only one zone. Through a simple interface with a renewed design, it is possible to set two temperature levels (daytime and nighttime), to