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Up to 10 years warranty

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Glow-worm Ultimate 35kw

The ultimate value for money high power boiler. Perfect for homes with higher heating demands

Glow-worm Ultimate 35kw10glow-worm

Please call us for an accurate installation price.

Call 07932 601203

£1545INC. VAT


What’s included

Your chosen boiler

Boiler installation and pipework materials

A horizontal flue kit

A full system flush to clean your system

A magnetic filter to keep your system clean

1 Wireless thermostat


Powerful 30kw heating output

Free wireless thermostat and magnetic filter included

Modern LCD display with easy to use interface

A rated effiency to help reduce energy bills


Boiler typecombi

Heating outputup to 35 kilowatts

Flow rate14.4 litres per min.

Energy ratingA rated 89.7% efficiency

Dimensions H x W x D740 x 418 x 300mm

Warranty10 years

Full description

The Ultimate₃ combi boiler provides central heating and hot water without the need for a cylinder or tank to store water. The Ultimate₃ combi is available in a choice of 30kW and 35kW models making it suitable for a range of homes, and provides a high domestic hot water flow rate to ensure reliable performance for you and your family.