Saving energy and money is achieved using buffer vessels of the Sunsystem P series in the central heating system.
Save 2% with bank transfer.
365 DAY RETURN
365 daysSee details
SECURE PAYMENTS
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Accumulates the heat generated by solid fuel boiler, solar heater, heat pump or any other source; recommended for every central heating system.
Ensures the optimum operation and efficiency of a solid fuel boiler, permitting the functioning at nominal power output, even when the heating of the premisses does not require all the heat energy produced thereby.
Produced heat is accumulated and stored inside the buffer tank like hot water and can be used even when the boiler itself has cooled down.
Modifications and sizes, in liters:
300, 500, 800, 1000, 1500, 2000, 2500, 3000, 5000

Energy Efficiency Directive 2010/30 /EU, Regulation 812/2013:
Class E - capacity from 300 to 500 Liters;
Class Е - capacity from 800 to 1000 Liters;
Product features:

| Characteristics | |
| Weight (kg) | 274.0000 |
| Country of Manufacture | Bulgaria |
| Dimension Height (mm) | 2220 |
| Warranty | 2 Years |
| Thermometer | Optional |
| Water capacity/content (L) | 1500 |
| Installation | Free standing |
| Heat exchanger coil | No heat exchanger |
| Height without insulation (mm) | 2170 |
| Diameter (mm) | 1200 |
| Diameter without insulation (mm) | 1000 |
| Minimum vertical clearance (mm) | 2220 |
| Insulation weight (kg) | 23.2 |
| Electric heating element B (mm) | G 1 1/2'' / 1130 |
| Sensor sleeve C (mm) | G 1/2'' / 1500 |
| Air vent sleeve D (mm) | G 1 1/2'' / 2170 |
| Boiler heat carrier E (mm) | G 1 1/2'' / 1808 |
| Sensor sleeve G (mm) | G 1/2'' / 1525 |
| Boiler heat carrier H (mm) | G 1 1/2'' / 1305 |
| Boiler heat carrier J (mm) | G 1 1/2'' / 1085 |
| Heat carrier inlet L (mm) | G 1'' / 895 |
| Boiler heat carrier M (mm) | G 1 1/2'' / 765 |
| Sensor sleeve N (mm) | G 1/2'' / 520 |
| Heat carrier outlet O (mm) | G 1'' / 375 |
| Maximum coil operating temperature (°C) | 95 |
| Heat carrier inlet F (mm) | G 1 1/2'' / 1635 |
| Boiler heat carrier outlet P (mm) | G 1 1/2'' / 235 |
| Buffer operating pressure (bar) | 3 |
| Additional sleeve K (mm) | G 1/2'' / 975 |