Glow-Worm Energy7 25S System Boiler

The Glow-Worm Energy7 25S System Boiler is a high efficiency and high-quality gas system boiler designed for reliable heating in homes with a sealed heating system. Built in the UK with an automotive-grade aluminium heat exchanger, this boiler is lightweight and easy to install, featuring a modern, quiet design with a bright LCD display for clear boiler status and settings.

Key Features

• ErP A-rated boiler delivering 25 kW heating output, suitable for medium-sized homes
• Durable automotive-grade aluminium heat exchanger for longevity and reliability
• High efficiency modulating Grundfos pump adjusts to heating demand to lower running costs
• Rear flue option for flexible installation locations
• Bright, easy-to-read LCD display providing clear status and simple control
• Modern, high-impact timeless case design with quiet operation
• Simple water flush cleaning method reduces maintenance costs
• Patented 4-sided cooling design reduces stress on heat exchanger, enhancing durability
• UK-wide spare parts availability ensures straightforward servicing and support

Technical Specifications

Specification	Value
Manufacturer Part Number (MPN)	10035902
Brand	Glow-Worm
Model	Energy7 25S System Boiler
Boiler Type	Gas System Boiler
Central Heating Output	25 kW (85,000 BTU)
ErP Rating	A Rated for Heating
Dimensions (H x W x D)	700mm x 390mm x 280mm
Weight	34 kg
Warranty	7 Years (Subject to Manufacturers Terms & Conditions)

Why Buy

The Glow-Worm Energy7 25S system boiler combines advanced engineering with practical features like a modulating pump and automotive-grade aluminium heat exchanger for outstanding energy efficiency and long service life. The clear LCD interface and quiet operation make it user-friendly, while its robust design ensures reliability in a variety of installations.

Suitable For

• Medium-sized homes with sealed heating systems
• Installations requiring flexible rear flue options
• Users seeking a modern, efficient boiler with simple maintenance

Order the Glow-Worm Energy7 25S system boiler for efficient, reliable heating backed by a 7-year warranty and UK support infrastructure.