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Saunier Duval Themafast Condens 25 gas condensing boiler
Saunier Duval Themafast Condens 25 gas condensing boiler
Saunier Duval Themafast Condens 25 gas condensing boiler
Saunier Duval Themafast Condens 25 gas condensing boiler

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Saunier Duval Themafast Condens 25 gas condensing boiler
Saunier Duval Themafast Condens 25 gas condensing boiler
Saunier Duval Themafast Condens 25 gas condensing boiler
Saunier Duval Themafast Condens 25 gas condensing boiler

Saunier Duval Themafast Condens 25 gas condensing boiler

Saunier Duval - 0105900110

New product

€2,373.90  RRP-40%

€1,412.04  VAT incl. €1,148.00 VAT excl.

This product has been discontinued and is currently unavailable


Description and specifications

  • High-performance, wall-mounted condensing boiler with mixed production (heating and Domestic Hot Water).
  • It works with natural gas.
  • Features a high energy-efficiency pump to improve its performance.
  • Heating bypass is included.
  • Can be installed along with solar heating devices.
  • Features a noise isolation system to lower boiler sound and its wear.
  • Built with Start&Hot Microfast 2.0 accumulation technology for providing DHW immediately, without having to stop heating flow. It favours water, and gas savings. And it reduces waiting time.
  • Nominal power: 25kW.
  • It can be connected to a DHW external accumulator for a larger hot water capacity.
  • Digital control panel with diagnosis.
  • Easy to use. Each button has one function.
  • Wide range of settings.
  • It compensates temperature by comparison with ambience temperature, thus saving energy.

Technical specifications:
  • Ingress protection code: IPX5.
  • Heating maximum thermal power at 60/80°C: 18.1kW.
  • DHW maximum thermal power: 25.5kW.
  • DHW production at 25°C increment: 14.6L/min.
  • Weight: 38.4kg.
  • Dimensions: 74cm (height) x 41.8cm (width) x 34.4cm (depth).
  • A+ class and XL domestic hot water load profile, according to ErP regulations. 

Optional with this product, the following accessories can be added:
  • Boiler compatible wall installation plate.
  • Horizontal condensation suction pad for combustion gases' evacuation, 6-10cm of diameter with two analysis intakes.
  • Exacontrol-E7 RC weekly wireless programmer, a remote controlled thermostat to make boiler programming easy.
Saunier Duval Themafast Condens 25 gas condensing boiler

Saunier Duval Themafast Condens 25 gas condensing boiler

€1,412.04  VAT incl.

€1,412.04  VAT incl.

Saunier Duval Themafast Condens 25 gas condensing boiler

Product details - Saunier Duval Themafast Condens 25 gas condensing boiler

Product details:

  • High-performance, wall-mounted condensing boiler with mixed production (heating and Domestic Hot Water).
  • It works with natural gas.
  • Features a high energy-efficiency pump to improve its performance.
  • Heating bypass is included.
  • Can be installed along with solar heating devices.
  • Features a noise isolation system to lower boiler sound and its wear.
  • Built with Start&Hot Microfast 2.0 accumulation technology for providing DHW immediately, without having to stop heating flow. It favours water, and gas savings. And it reduces waiting time.
  • Nominal power: 25kW.
  • It can be connected to a DHW external accumulator for a larger hot water capacity.
  • Digital control panel with diagnosis.
  • Easy to use. Each button has one function.
  • Wide range of settings.
  • It compensates temperature by comparison with ambience temperature, thus saving energy.

Technical specifications:
  • Ingress protection code: IPX5.
  • Heating maximum thermal power at 60/80°C: 18.1kW.
  • DHW maximum thermal power: 25.5kW.
  • DHW production at 25°C increment: 14.6L/min.
  • Weight: 38.4kg.
  • Dimensions: 74cm (height) x 41.8cm (width) x 34.4cm (depth).
  • A+ class and XL domestic hot water load profile, according to ErP regulations. 

Optional with this product, the following accessories can be added:
  • Boiler compatible wall installation plate.
  • Horizontal condensation suction pad for combustion gases' evacuation, 6-10cm of diameter with two analysis intakes.
  • Exacontrol-E7 RC weekly wireless programmer, a remote controlled thermostat to make boiler programming easy.

Product classification:

This product is found in the category Boilers (Heating Boilers): combi boilers, gas boilers, for surface areas up to 100m².

By purchasing this product, you will enjoy a six-year warranty against any manufacturing defect that may occur during the proper use of the product.

SKU: 0105900110, 0105980112, 0105990101, 0105990228

Options to choose from:

  • Boiler Accessories : None, With horizontal vent, With installation template, With horizontal vent and installation template.
  • Optional Programmer : Without programmer, With programmer.