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The Masterwatt Maxi Accu Geocoil is a stainless steel buffer tank that uses a spiral heat exchanger to preheat domestic hot water. This tank is ideal for storing heat from solar panels or a heat pump. It features a heat exchanger with an extra-large surface area for optimal heat transfer. By preheating the water, the system maintains a more consistent temperature, allowing the heat pump to operate more efficiently.
The tank is made of corrosion-resistant stainless steel with a titanium alloy. It can withstand pressures of up to 10 bar, weighs 40% less than enameled boilers, and is insulated with highly effective PU foam to minimize heat loss. The Maxi’s spiral coil has been proving its excellent quality for years.
✔ Corrosion-resistant
✔ Withstands pressures up to 10 bar
✔ 40% lighter than enameled boilers
✔ Effective PU foam insulation
✔ Proven high-quality spiral coil
| Feature | Value |
|---|---|
| Brand | Masterwatt |
| Supplier Code | 800501020 |
| EAN Code | 7070644000318 |
| Mounting Type | Standing |
| Height | 2100 mm |
| Diameter | 1000 mm |
| Diameter without insulation | 1000 mm |
| Capacity | 1000 l |
| Max. Temperature | 90 °C |
| Insulation Material | Polyurethane (PU) |
| Casing Material | Steel |
| Tank Material | Stainless steel (RVS) |
| Max. Working Pressure | 8 bar |
| Includes Insulation | Yes |
| Inner Surface Protection | Untreated |
| Outer Surface Protection | Untreated |
| Weight | 40% lighter than enameled boilers |
| Connection 1 | Female thread 2" |
| Connection 2 | Female thread 1 1/4" |
| Electrical Element Connection | Other |
| Includes Electrical Element | No |
| Temperature Sensor Connection | Yes |
| Number of Temperature Sensor Ports | 1 |
| Temperature Sensor Connection Size | 1/2" |
| Tilt Height | 1000 mm |
| Includes Dip Tube | No |
| Number of Dip Tubes | 0 |
| Suitable for Central Heating | Yes |
| Suitable for Heat Pumps | Yes |
| Suitable for Cooling | No |
Our employee is happy to help you find the right product
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