Heat Buffer with One Copper Coil
The Ideal Tank for Central Heating and Domestic Hot Water Systems Using the Noel heat buffer equipped with one copper coil:
- the upper copper coil for the flow-through preparation of domestic hot water,
- the ability to connect multiple heat sources.
Example installations for the basic tank with one coil for domestic hot water include:
- Heat pump,
- Fireplace with a water jacket + solid fuel boiler,
- Heat pump + fireplace with a water jacket.
The Noel buffer accumulates energy produced by heat sources and delivers it to the heating system (radiators, underfloor heating, wall heating). The technology it uses allows for the continuous provision of hot water to taps, showers, and other points of use without interruptions for reheating. The Noel tank requires no user operation – it operates completely autonomously. It is suitable for homes and facilities using simple installations, such as with a solid fuel boiler or heat pump.
| S235JR, thickness 3 mm |
| Rock wool |
| Eco leather |
| 3 bar |
| 6 bar |
| 95ºC |
| Copper |
| from F= 2.8 m² to F= 6.8 m² |
| from 1400 l/h to 4800 l/h |
| Open and closed |
| 10 years |
Construction Diagram of the NOEL Heat Buffer with One Copper Coil
The ability to connect several heat devices to power multiple central heating and domestic hot water systems simultaneously.
The buffer can concurrently work with:
- a fireplace with a water jacket,
- a solid fuel boiler,
- an oil boiler,
- gas, electric,
- a heat pump,
- photovoltaics,
which can maximize their efficiency and achieve extended longevity in this way.
The capacity of the heat buffer is designed for the accumulation of heat produced by various heat sources, and the stored thermal energy is transferred to the central heating system (underfloor heating, radiators, wall heating).
Instead of several devices, we have one device, working as:
- buffer, i.e., a heat storage, accumulating heat from various heat sources,
- heat exchanger, i.e., a flow-through domestic hot water heater,
- hydraulic separator, i.e., the ability to connect several heat sources simultaneously to power multiple central heating and domestic hot water systems as well as various heat consumers
Flow-Through Heating of Domestic Hot Water in the Noel Buffer
- unlimited amount of hot water, thanks to flow-through heating technology
- domestic hot water flow technology prevents the development of legionella bacteria
- real-time water heating
- no occurrence of water aging phenomenon
- efficiency not less than 24 l/minute
- guaranteed hot water already at a tank heating temperature of 50°C
- no need to remember to replace the cathode or anode
- copper inhibits the growth of bacteria
- water from the copper coil is ideal even for such demanding recipients as hospitals, kindergartens, nurseries, or schools.
Available Models
| model Devices | Heating Device Power | DHW Flow | Volume | Diameter | Height | Weight | Technical Data Sheet |
|---|---|---|---|---|---|---|---|
| 400 / 1W / 24 | 10 - 20 kW | 24 L/min | 375 L | 670 mm | 1900 mm | 105 kg | .pdf .dwg |
| 700 / 1W / 24 | 20 - 30 kW | 24 L/min | 650 L | 820 mm | 2000 mm | 140 kg | .pdf .dwg |
| 700 / 1W / 40 | 20 - 30 kW | 40 L/min | 640 L | 820 mm | 2000 mm | 150 kg | .pdf .dwg |
| 900 / 1W / 40 | 30 - 50 kW | 40 L/min | 870 L | 900 mm | 2100 mm | 195 kg | .pdf .dwg |
| 900 / 1W / 80 | 30 - 50 kW | 80 L/min | 830 L | 920 mm | 2100 mm | 225 kg | .pdf .dwg |
| 900 / 1W / 40 SLIM | 30 - 50 kW | 40 L/min | 900 L | 820 mm | 2500 mm | 225 kg | .pdf .dwg |
| 1200 / 1W / 40 | + 50 kW | 40 L/min | 1160 L | 1050 mm | 2200 mm | 215 kg | .pdf .dwg |
| 1200 / 1W / 80 | + 50 kW | 80 L/min | 1130 L | 1050 mm | 2200 mm | 245 kg | .pdf .dwg |
| 1200 / 1W / 40 SLIM | + 50 kW | 40 L/min | 1200 L | 920 mm | 2600 mm | 245 kg | .pdf .dwg |
| 1500 / 1W / 40 | + 50 kW | 40 L/min | 1500 L | 1050 mm | 2700 mm | 260 kg | .pdf .dwg |
| 1500 / 1W / 80 | + 50 kW | 80 L/min | 1460 L | 1050 mm | 2700 mm | 300 kg | .pdf .dwg |