Vaillant uniSTOR exclusive | VIH R xxx/3MR
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Description
Description
Vaillant uniSTOR exclusive VIH R
With the new Vaillant hot water tanks uniSTOR VIH and auroSTOR VIH, we guarantee hot water comfort at the highest level.
They have a storage volume of 300, 400, and 500 liters and can be flexibly combined with condensing boilers (uniSTOR VIH R) and heat pumps (uniSTOR VIH RW), as well as condensing boilers in combination with solar (auroSTOR VIH S) and heat pumps with solar (uniSTOR VIH SW).
The tanks are manufactured in Germany. They are equipped with a cleaning flange and allow the use of an electric heating element. Height-adjustable support legs and included transport brackets enable convenient and safe installation. Maintenance is also extremely simple: thanks to the service flap on the lower part of the tank, you have direct access to all maintenance-relevant components.
The tanks are available in the exclusive and plus equipment lines.
Product Features
- High-quality vacuum thermal insulation made of polyurethane
- Integrated impressed current anode
- Coil heat exchanger
- Cleaning opening/flange for electric heating element
- Circulation connection
- Transport brackets included
Special Features
- Awarded with Green iQ
- Monovalent hot water tank, indirectly heated
- High-quality enamel coating on the potable water side (tank and heat exchanger)
- Digital tank display (temperature, tank charge, and error messages)
- Easy installation thanks to removable thermal insulation
Technical Data: Vaillant uniSTOR exclusive VIH R
| Technical Data | Unit | VIH R 400/3 MR |
|---|---|---|
| Total tank capacity | l | 398 |
| Continuous DHW output at heating flow 60 °C, draw-off temperature 45 °C | l/h | 668 (27 kW) |
| DHW output rate at tank temperature 60 °C, draw-off temperature 45 °C | l/10min | 517 |
| Performance rating NL at tank temperature 60 °C | 15 | |
| Standby heat loss of tank | kWh/24h | 1.22 |
| Heating side content | l | 10.9 |
| Max. operating pressure on DHW side | bar | 10 |
| Max. operating pressure on heating side | bar | 10 |
| Hot water temperature (Max) | °C | 85 |
| Heating temperature (Max) | °C | 110 |
| Weight when operational | kg | 548 |
| Tipping dimension | mm | 1,841 |
| Product dimensions (Height / Width / Depth) | mm | 1,633 / 850 / 930 |
| Installation dimensions (Height / Width / Depth) | mm | 1,471 / 650 / 650 |
| Product weight | kg | 149 |
| Weight for installation | kg | 113 |
| Heating connection (flow and return) | R 1 | |
| Circulation connection | R 3/4 | |
| Cold water, hot water connection | R 1 | |
Scope of Delivery: Vaillant uniSTOR exclusive VIH R
- 1 uniSTOR VIH R (thermal insulation removable for installation)
- 1 Operating and installation manual
- 1 Transport brackets
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