Technical Description: Twineo EGC 17-25/100SL

Floor-standing condensing gas boiler for heating

and domestic hot water

Brand:De Dietrich

Composition:EGC _ boiler + 100SL tank

Nominal output at 40/30°C:_ kW

Efficiency on PCI at 100% load (ave temp 70°C): _%

Efficiency on PCI at 30% load (return temp 30°C): _%

Available pressure at boiler outlet:_ Pa

Operating pressure:3bar

Water content:_ litres

Max. temperature:110°C

Dimensions in upright version:600 (L) x 720 (D) x 1408 (H)

IP 21

Ø Flue gas/combustive air evacuation: 60/100

The Twineo EGC _/100SHL is delivered in 3 packages: Boiler, tank and connection kit

Shipping weight:_ kg

Description:

  • Floor-standing condensing gas boiler with DHW tank under the boiler (upright version) in compliance with the requirements of European Directives.
  • Certification: B23P, C13x, C33x, C43x C53, C83x, C93x
  • Annual efficiency up to 109% on PCI, ****CE according to the Efficiency Directive.
  • Single-piece aluminium silicium heating body offering very good resistance to corrosion
  • Total premix burner in stainless steel, modulating from 22 to 100% of the output, with silencer on the air intake and integrated air valve for 3CEP connection
  • Possible to control max. output to suit the needs of the installation
  • Low pollutant emissions: NOx < 45mg/kWh (Class 5)
  • 12-litre expansion vessel
  • Modulating A-class pump on 17/29 version
  • 3-speed pump on 25kW model
  • Integrated heating/DHW reversal valve
  • 100-litre coil tank in enamelled steel placed under the boiler in the same design as the boiler

-All surfaces in contact with domestic hot water are enamelled (high quartz content enamel) to guarantee the purity and correct conservation of the domestic hot water

-Anti-corrosion protection by magnesium anode

-The reinforced insulation in very thick injected polyurethane foam guarantees an exceptional degree of comfort and performance

-Specific flow rate at ΔT 30: _ litres

-Hourly flow rate at ΔT 35: _ l/h

  • Inicontrol control panel with adjustable LCD display, troubleshooting system Easy to operate and user friendly, it can be used to control heating and solar DHW. Regulation according to the outside temperature by adding an optional outside sensor.
  • Electronic pressure gauge

Boiler options:

  • Central connection kit to the right or left, with premounted water/gas valves, including the disconnector and the domestic hot water safety unit.
  • Integrable DHW expansion vessel
  • Smaller flue gas elbow (for height saving)
  • Neutralisation station
  • Propane conversion kit

Control system options:

  • Opentherm modulating room temperature thermostat
  • Conventional (on/off) room temperature thermostat
  • Outside sensor