Buffer Boiler L 300 – L 500 – L 800 – L 1000 with one heat exchanger
27/09/2017
Indirectly heated unvented storage water heaters with two double high output heat exchangers
27/09/2017
- Enameled steel water tank
- Highly efficient CFC FREE 50 mm polyurethane insulation
- Anode protection
- External Thermoindicator
- Safety valve
- Pocket for thermosensor
- Recirculation connection
- Access to the inside of the water tank through easily removable flange
- Plastic external cover
- Possibility to install heating element
Technical Characteristics
| Capacity [l] | 495 |
| Net weight [kg] | 152 |
| Insulation (soft PU) [mm] | 50 |
| Heat exchanger surface S1 [m²] | 3.4 |
| Heat exchanger capacity S1 [l] | 23.3 |
| Exchanged power in continuous mode (max coil output) S1 *60-80 / 70-90°C [kW] | 100 / 135 |
| Continuous flow rate of DHW at ∆T 35°C (S1) *60-80 / 70-90°C [l/h] | 2448 / 3306 |
| Maximum quantity of drawn off water MIX 45°C (**15-60°C), Power input cut off (S1) [l] | 553 |
| Heat losses ∆T 45K [kWh/24h] | 2.3 |
| Energy efficiency class | C |
| Maximum operational temperature [°C] | 95 |
| Maximum operational temperature of heat exchanger [°C] | 110 |
Rated pressure 0% |
8 |
Rated pressure of the heat exchanger 0% |
6 |
| Thermo pockets [pieces] | 3 |
Gallery
Related Products
- Enameled steel water tank
- Highly efficient CFC FREE 50 ММ polyurethane insulation
- Anode protection
- External Thermoindicator
- Safety valve
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DHW producer with removable U-profile tubular heat exchanger. The DHW heating (secondary circuit), consists in natural convention in the storage tank, lapping against the external part of the tubes which compose the exchanger, which is feeded by the heating fluid (primary circuit). The heating fluid can be hot water, steam or recovered hot fluids (recover circuit), condensation, cooling circuit, etc.
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- Enameled steel water tank
- Highly efficient CFC FREE 50 ММ polyurethane insulation
- Anode protection
- External Thermoindicator
- Safety valve
Τα δοχεία αδρανείας είναι δοχεία για την αποθήκευση ζεστού νερού για συστήματα ηλιακής υποβοήθησης θέρμανσης και έχουν την δυνατότητα να συνδεθούν με λέβητα, αντλία θερμότητας, εξωτερικό εναλλάκτη ή οποιαδήποτε άλλη εξωτερική πηγή παραγωγής θερμού νερού.
