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Excellent 4.7 out of 5
Excellent 4.7 out of 5

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Glow-worm Energy System 12kW Gas Boiler

Glow-worm Energy System 12kW Gas Boiler Boiler
Typical Price (inc VAT)
£700
Typical installation Cost (inc VAT)*
£500 - £1,000
Total Cost
£1,200 - £1,700
5/5

Customer rating

Average based on 2 reviews

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Make Glow-worm
Model Energy System 12kW Gas Boiler
Is Condensing Condensing
Efficiency Rating 89.3%
Standard Warranty 7 Years
Band Rating B Rated
ERP Rating A Heat
Central Heating Max. Output 12kW
Flow Rate N/A
LPG Compatible No
Mounting Wall Mounted
Typical Price (inc VAT) £700
Typical installation Cost (inc VAT)* £500 - £1,000
Total Cost £1,200 - £1,700

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5/5

Customer rating

Average based on 2 reviews

Product Description

The Energy System 12kW gas boiler from Glow-worm is a highly reliable, condensing, wall mounted unit. It has been made and manufactured in the UK and has an efficiency rating of 89.3%, making it an B rated boiler.

This boiler has an output 12kW making it perfect for those slightly smaller properties with only one bathroom. Other available outputs include: 15kW, 18kW, 25kW and 30kW. This boiler is compact in size and can be installed in a standard sized cupboard making it a perfect unit for homes where space is limited.

This boiler has been designed to lower running cost as it includes a high efficiency modulating Grundfos pump so it will continuously adapt to you actual heating and hot water demand, helping to save you money on your energy bills. As a system boiler it directly heats water for your central heating system and hot water for a storage cylinder. Most of the important parts of the hot water and heating system, such as the pump and expansion vessel, are built-in on a system boiler - making it quicker and cleaner to install. This also means you get a faster response to demand for heating and hot water and you don't need to have a feed and expansion tank in the loft.

This boiler comes a rear flue option providing real flexibility as to where it can be installed. This high quality unit comes with a standard 7 years warranty to give you peace of mind that you are getting a highly reliable unit.

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* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

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Glow-worm Energy System 12kW Gas Boiler Boiler

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Glow-worm Energy System 12kW Gas Boiler
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5/5

Amazing boiler that is easy to install, looks nice and clean hanging on a customer's wall. Also has room to service and change parts if needed. Tec line is helpful aswell!

Tradesperson Review
5/5

Great boiler easy to fit and easy to use for customers

Tradesperson Review
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Excellent 4.7 out of 5
Excellent 4.7 out of 5

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