Complete technical details and performance specifications for the Glow-worm Ultimate 2 25r
A J Wells and Sons
A O Smith
ACV
Alde
Alpha
Aquaflame
ARCA
Ariston
ATAG
Atlantic 2000
Atlantic Boilers
Atmos
Baxi
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Beeston
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British / Scottish Gas
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Burco Maxol
Caradon Ideal
Chaffoteaux
Chaffoteaux et Maury
Charles Portway & Son
Claudio GR (Vokera)
Clyde
Coopra BV
Daikin
DD Heating
De Dietrich
De Dietrich Thermique
Dimplex
E.C.A.
Eco Hometec (UK)
Econoflame
EHC
Elco
ELCO Klockner Heiztechnik
Eurocal
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EUROTERM
Evo
Express
Fagor Electrodomesticos S.Coop
Fer
Fer Industrie
Ferroli
Firebird
Firebird Enviromax
Fonderie Sime
Fondital
Fontecal
GAH Heating Products
GEM
Geminox
Gerkros
Gledhill
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Glow-worm
Grandee
Grant
Halstead
Heating World Group
Heatline
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Hermann Srl
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HRM
HRM Boilers
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i
i-mini
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icon Heating
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iQE
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Potterton Myson Heating
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sime
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Turkington Engineering
Unical
Vaillant
Viadrus
Viessmann
Vokera
Vokèra BY RIELLO
Warmflow
Warmworld
Wickes
Wolf
Worcester
Yorkpark
The Glow-worm Ultimate 2 25r delivers exceptional performance with a 89.3% efficiency rating, making it one of the most energy-efficient heating solutions available.
This Conventional boiler provides 25.4 - 25.4 (KW) of reliable heating power using Gas fuel for optimal performance.
Potential annual savings of £150-£300 compared to older, less efficient boilers, while reducing your carbon footprint.
Discover why the Glow-worm Ultimate 2 25r is the perfect heating solution for your home
89.3% efficiency rating delivers maximum energy savings and optimal performance
Save £150-£300 annually on energy bills compared to older, less efficient boilers
Trusted Glow-worm engineering with comprehensive warranty coverage
Built to last with modern condensing technology and premium components
Discover other high-efficiency boilers that might be perfect for your home
Advanced tools designed specifically for the Glow-worm Ultimate 2 25r to help you make informed decisions
Calculate specific savings with the Glow-worm Ultimate 2 25r, including CO₂ reduction and payback period analysis.
Compare the Glow-worm Ultimate 2 25r against other boiler models with detailed specifications and performance metrics.
Check if you qualify for a free Glow-worm Ultimate 2 25r replacement through the government ECO4 scheme.
The Glow-worm Ultimate 2 25r with its 89.3% efficiency rating is available at no cost through the government ECO4 scheme. Professional installation included with potential savings of £150-£300 annually.
✓ Government Approved ECO4 ✓ Glow-worm Authorized ✓ 89.3% Efficiency Rated ✓ Professional Installation
