DHW CylinderuniSTOR exclusive VIH R 120 - 200l

Best-in-class compact hot-water cylinder for homes of two to four people.

Best in class with innovative vacuum insulation for minimal energy loss
A range from 120 to 200 litres for households of 2 to 4 people
The perfect size for compact installation
Perfect match with Vaillant ecoTEC exclusive boilers
Designed and manufactured by Vaillant, in Germany

Our uniSTOR VIH R exclusive hot-water storage tank combines exceptional efficiency with everyday convenience. Designed to work perfectly with Vaillant gas condensing boilers, it features vacuum thermal insulation that keeps heat losses to an absolute minimum. This is a domestic hot-water tank that achieves the highest performance level possible in its class — an A+ energy rating on the A+ to F scale. Every bit of stored heat is carefully preserved for a long time, ensuring energy savings and lasting comfort. The high-quality enamel coating and integrated magnesium anode provide long-term durability and hygienic water quality. Available in 120, 150, or 200 litres, it’s ideal for single-family homes and perfectly suited for households of two to four people.

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Ideal for:

Hot water

Technical data table overline

Technical data table headline

uniSTOR exclusive
VIH R 120/6 M	VIH R 150/6 M	VIH R 200/6 M

ErP

ErP Energy Efficiency Class Hot Water Storage Tanks	ErP Energy Efficiency Class Hot Water Storage Tanks

uniSTOR exclusive
VIH R 120/6 M	VIH R 150/6 M	VIH R 200/6 M

Cylinder

Cylinder Nominal Capacity	Cylinder Nominal Capacity	117 l	144 l	184 l

Heat Exchanger

Heat Exchanger Heating (Heating Area / Heat Exchanger Content)	Heat Exchanger Heating (Heating Area / Heat Exchanger Content)	0,7 m² / 4,8 l	0,9 m² / 5,7 l	1 m² / 6,8 l

Domestic Hot Water

Initial Domestic Hot Water Output (flow = 80 °C) (Tcyl = 60 °C)	Initial Domestic Hot Water Output (flow = 80 °C) (Tcyl = 60 °C)	163 l/10min	199 l/10min	261 l/10min
Continuous Domestic Hot Water Output (flow = 80 °C) (Draw-off Temperature 45 °C)	Continuous Domestic Hot Water Output (flow = 80 °C) (Draw-off Temperature 45 °C)	527 l/h	674 l/h	829 l/h
NL-Figure (Tcyl = 60 °C)	NL-Figure (Tcyl = 60 °C)	1,4	2,2	3,8

Insulation And Heat Loss

Standby Heat Loss	Standby Heat Loss	0,74 kWh/24h	0,77 kWh/24h	0,83 kWh/24h

Connections

Connection Dimension Heating (Flow, Return)	Connection Dimension Heating (Flow, Return)	R 1″	R 1″	R 1″
Connection Dimension Cold Water, Domestic Hot Water	Connection Dimension Cold Water, Domestic Hot Water	R ¾″	R ¾″	R ¾″
Connection Dimension Circulation	Connection Dimension Circulation	R ¾″	R ¾″	R ¾″

Dimensions

Height / Width / Depth	Height / Width / Depth	955 mm / 590 mm / 590 mm	1.076 mm / 590 mm / 590 mm	1.314 mm / 590 mm / 590 mm
Weight	Weight	68 kg	79 kg	97 kg
Weight Ready for Operation	Weight Ready for Operation	185 kg	223 kg	281 kg

Limitations

Temperature Domestic Hot Water (max)	Temperature Domestic Hot Water (max)	85 °C	85 °C	85 °C
Temperature Heating (max)	Temperature Heating (max)	110 °C	110 °C	110 °C
Operating Pressure Domestic Hot Water (max)	Operating Pressure Domestic Hot Water (max)	10 bar	10 bar	10 bar
Operating Pressure Heating (max)	Operating Pressure Heating (max)	10 bar	10 bar	10 bar

Downloads overline

Downloads headline

ErP

uniSTOR exclusive VIH R 120 - 200l ErP Label DocumentVIH R 120/6 MPDF (0.04 MB)

uniSTOR exclusive VIH R 120 - 200l ErP Label DocumentVIH R 150/6 MPDF (0.04 MB)

uniSTOR exclusive VIH R 120 - 200l ErP Label DocumentVIH R 200/6 MPDF (0.04 MB)

uniSTOR exclusive VIH R 120 - 200l ErP Datasheet DocumentVIH R 120/6 M, VIH R 150/6 M, VIH R 200/6 MPDF (0.27 MB)