QUBE X
Hygienic Water Heater
QUBE X
Multi – Sources heat accumulator
Our exceptional technical design supports connection of up to:
- 2 electric heating elements
- solar thermal in a drain back connection
- 2 free heat exchangers that may be used for:
- 2 additional heat sources like heat pump, any type of boiler, pressurized solar or
- 1 heat source + 1 heat consumer like underfloor heating circuit
Application
- Renovations of hot water systems
- Large hot water outputs
- Clean hot water in clean spaces
- Where the budget is limited
- Energy efficient installations
- Harshest environment
Benefits
- Lightweight
- Easy to manipulate
- Installer friendly
- Lower transport costs
Hygienic on-demand domestic hot water
- 10÷30% energy savings due to on-demand principle of heating of water for domestic use. It uses energy to heat up the
water only when the user opens the tap - Improved Legionella prevention through the use of continuous flow principle
- Application - in the HORECA industry, kindergartens, schools, hospitals, and residential areas
Water medium for heat transfer instead of glycol
- Water has superior heat transfer properties compared to propylene or ethylene glycol because of a high thermal capacity and
low viscosity. - Unlimited Application - anywhere, including installations where contamination potential is not allowed
- Highest Solar Thermal Efficiency - Water has higher thermal conductivity compared to glycol
- Minimum Maintenance - No need for concentration check up and potential glycol based corrosion
- Low Cost - Glycol solutions are more expensive than water, plus necessary equipment for its handling and maintenance
| QUBE X WATER HEATER | |||
|---|---|---|---|
| TYPE | 220 | 400 | |
| D (diameter) | (mm) | 620 | 890 |
| H1 (height) | (mm) | 845 | 845 |
| H (height) | (mm) | 1030 | 1030 |
| a (width) | (mm) | 725 | 960 |
| Connectors I, J | 5/4" | 5/4" | |
| max. working temp. | (°C) | 90 | 90 |
| Gross tank capacity | (l) | 220 | 400 |
| S2 Solar sensor position | (mm) | 780 | 780 |
| S3 Heating sensor position | (mm) | 140 | 140 |
| S4 DHW sensor position | (mm) | 600 | 600 |
| Pivot measurement | (mm) | 1260 | 1408 |
| Solar Heat Exchanger | |||
| Connectors F, G | 5/4" | 5/4" | |
| capacity | (l) | 5 | 8 |
| output area | (m²) | 1,2 | 2 |
| DHW Heat Exchanger | |||
| Connectors A, B | 5/4" | 5/4" | |
| capacity | (l) | 23 | 31 |
| output area | (m²) | 4 | 5 |
| Heating Exchanger | |||
| Connectors C, E | 5/4" | 5/4" | |
| capacity | (l) | 18 | 24 |
| output area | (m²) | 3 | 4 |
