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Greenstar 4000 - Gas Boiler

Verified by manufacturer 6 months ago

Greenstar 4700iW 25C LPG.

Bosch Thermotechnology Ltd Variant:

Greenstar 4000 boiler series - Wall hung boiler.

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+44 (0)1905 754624 Website

Application

Suitable for small to medium sized homes with one bathroom

Description

The Greenstar 4000 is a wall hung gas-fired boiler which features a modern new design, an easy to use full colour text display and it’s quiet too. The boiler has a wide power range to meet all heating and hot water needs, whilst doing so efficiently.


Features and benefits:

  • Available as combi variants (25kW and 30kW with flow rates up to 12.3 l/min).
  • Intuitive full-colour long-text display.
  • Compatible with the Greenstar Intelligent Filling System.
  • Front access to all key components.
  • 500 ml condensate siphon.
  • Modulates down to 3 kW central heating output (1:10) (Greenstar 4000 Combi).
  • Longer flue lengths up to 12 m (60/100).
  • Quiet operation at 45 dB(A).
  • Increased DHW efficiency whilst reducing waste water (Greenstar 4000 Combi).
  • Full flow rates from 1 bar mains pressure.

General information

Color

White

Finish

Semi-gloss

Material

Metal

Shape

Rectangle

Length

310 mm

Width

400 mm

Height

724 mm

Warranty description

Seven year

Uniclass

Pr_60_60_08_34 Gas-fired condensing boilersPrimary

CAWS

T90/312 Boilers, gas-fired condensing

T90/312 Boilers, gas-fired condensing

Specification data - Gas-fired condensing boilers

Output

25 kW.

Energy efficiency rating

A

Seasonal efficiency (gross calorific value (minimum))

94%.

NOx emissions (maximum)

40 mg/kW·h.

Mounting

Wall mounted.

Operating pressure

Maximum permissible operating pressure (PMS): 2.5 bar.

Fuel

LPG.

Guidance for specification option:

  • Combi flow rate at the hot water tap (35°C): 10.2 L/min.
  • Combi flow rate at the hot water tap (40°C): 9 L/min.
  • Combi central heating output: 24 kW.

Electrical supply type

Single phase.

Accessories

Greenstar System Filter.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

United Kingdom

Recyclability

85%

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