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Introduction
Boilers for heating only or preset as in version /B, for use with an external storage cylinder that can be installed at up to 8 meters from the boiler. Heat output 27 kW.They are fitted with an electronic board with digital display and evolved self-diagnostic utility and are equipped with a copper primary heat exchanger produced by Radiant, with a double row
of pipes having wide passages to prevent limescale build-up. Version /B is fitted with an integrated 3-way valve.
PRODUCT BULLETIN
| Product | RS 27 RS 27 /B | |
|---|---|---|
| Energy efficiency 92/42 / EEC | n ° place | 3 |
| Energy efficiency EN13203 | n ° place | 3 |
| Maximum heating rated thermal flow | kW | 29,8 |
| Maximum rated thermal thermal flow | kW | 17,5 |
| Minimum heat nominal heating capacity | kW | 17,5 |
| Nominal minimum heat capacity | kW | 10 |
| Useful thermal power - 60/80 ° C | kW | 27,86 |
| Minimum useful thermal power - 60/80 ° C | kW | 15,82 |
| Useful thermal power - 30/50 ° C | kW | - |
| 100% efficiency Pn - 60/80 ° C | % | 93,50% |
| Efficiency at minimum power - 60/80 ° C | % | 90,40% |
| 100% efficiency Pn - 30/50 ° C | % | - |
| Efficiency at minimum power - 30/50 ° C | % | - |
| NOx class | class | 3 |
| Plant expansion vessel capacity | l | 8 |
| Boiler capacity | l | - |
| Specific flow rate in continuous service - Δt 30 ° C | liters / min | - |
| Continuous mixing of mixed water Δt 30 ° C - 10 min | l | - |
| Width x Depth x Height | mm | 450x330x800 |
| Gross weight | Kg | 42 |