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Overview
- Installation made easy, with our lightest ever lift weight at just 26.7kg, in-line hydraulic connections and easily accessible instaler PRV connection
- Compact design, easily fitting within a standard 300mm-deep kitchen cupboard.
- Rear piping accessories available, providing complete flexibility for installation.
- A range of cost-saving features including Quick Tap water saving functionality and a competitive 1:5 modulation range to minimise gas consumption when fitted with load compensating controls
- The most price-competitive Worcester Bosch boiler on the market, supported by a 5-year guarantee
Technical specification
Manufacturer Model No
GR1000W
Brand Name
Worcester Bosch
Data sheets
Reviews
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Worcester Greenstar 4000 30kW Combi 7733600373
Built on all the tried, tested and much-loved features of the Greenstar i, the Greenstar 4000 is instantly familiar and yet totally transformed in appearance, performance and installer plus points. We have raised the bar with the speed and ease of installation, commissioning and servicing, alongside improvements in efficiency and control.
£1,728.05 each (Inc. VAT)
Glow-worm Betacom4 Combi 24kW Gas Boiler
Betacom4 is a highly efficient combi boiler with a choice of 24 or 30kW outputs for instant hot water and heating. Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app based control, making it easy to set the heating programme required and run in the most efficient way to meet heating & hot water demands. Developed using automotive grade aluminium the Betacom? heat exchanger is a high quality, high efficiency product that makes the boiler not only light to install but also easy to maintain. This means lower costs and more reliability.
£686.84 each (Inc. VAT)
Ideal Boilers Ideal Weather Compensation Kit 216119
This kit provides the facility to apply outside air temperature control to the boiler water flow temperature which provides energy savings. The outside sensor provided measures outside air temperature and sends a signal to the boiler, which adjusts the maximum boiler flow temperature in response. If outside air temperature is greater than the system design temperature, the boiler flow temperature is reduced providing running cost savings. The boiler will operate in the condensing mode more frequently increasing savings. Once the sensor is fitted it is automatically detected. The sensor operation may be configured by adjustment of the boiler operating parameters, if necessary.
£43.81 each (Inc. VAT)
Greenstar Danesmoor Ext 12/18 2022+
The Greenstar Danesmoor External is designed for open vent heating systems and is ideal for small, medium and large sized homes that include stored hot water. Inspired by installer feedback, the boiler has been designed to make installation and servicing easier, whilst also featuring easy to remove one-piece primary baffles. A robust IP45 rated cabinet protects the boiler from the weather.
£3,208.28 each (Inc. VAT)