THEMA Condens 25-A (H-ES) Saunier Duval boiler

Thanks to its WARM START micro-accumulation technology (available only in the 25 kW mixed model) and the new design of the hydraulic block, it reduces the waiting time when faced with the demand for hot water, consumes less energy and water and considerably reduces the noise level of the boiler as well as the wear of the components.

Main characteristics of the THEMA Condens 25-A (H-ES) Boiler:
- Large displays and “one button-one function” panels make regulation a very simple maneuver.
- Possibility of connection to an external storage tank for large DHW consumption
- Control panel with digital display and self-diagnosis
- Fully adapted for solar installations
- Wide modulation range: excellent performance
- Adapted for solar installations

Technical characteristics of the THEMA Condens 25-A (H-ES) Boiler:
- Type of gas: Natural
- Gas flow: 2.7m3 / h
- Energy efficiency class: A +

Heating:
- Useful power (50 / 30ºC): 5.4-19.6kW
- Useful power (80 / 60ºC): 4.9-18.1kW
- Temperature: 10 / 80ºC
- Maximum working pressure: 0.3 / 3MPa / bar
- Condenser flow at Pmax: 2.70L / h
- Expansion case capacity: 8L

Hot sanitary water:
- Useful power: 5.1-25.5kW
- Temperature setting: 38-60ºC
- Minimum flow: 1.5 L / min
- Maximum admissible water pressure 1 / 10MPa / bar

Smoke evacuation:
- Maximum horizontal length: 25m
- Maximum double flow length: 2x20m
- Safety valve evacuation tube diameter: 13.5mm
- Diameter of the condenser evacuation tube: 14

Dimensions and weight
- Measurements: 418x344 x740mm
- Weight: 37Kg

Installation accessories included:
- Connection plate (ref. 0020080939)
- 60/100 evacuation pad (ref. 0020219523)

Accessories not included:
- Exacontrol E7C multizone modulating thermostat