SKU: 355124
KESTON HEAT 2 55 WALL HUNG BOILER
BRAND: Keston Spares
CATEGORY: Commercial Boilers | National Pumps & Boilers
Finding the right heating solution for a tricky space can be a challenge. For large homes or commercial buildings, you...
KESTON HEAT 2 55 WALL HUNG BOILER
DESCRIPTION
Finding the right heating solution for a tricky space can be a challenge. For large homes or commercial buildings, you need a powerful, reliable, and flexible boiler. The Keston Heat 2 55 is a brilliant, British-built solution designed to end installation nightmares. Here at National Pumps and Boilers, we know this model makes all the difference.
The Ultimate Problem-Solving Boiler
When a standard boiler won't do, the Keston Heat 2 55 is the answer. For tricky installations in listed buildings, basements, or apartments without external walls, its ingenious 18-metre twin flue system offers complete freedom. This problem-solving ability makes the Keston brand a favourite among professionals facing challenging sites.
The smart design continues with powerhouse efficiency, engineered for reliable warmth and lower running costs. Quality is clear from its meticulous component selection and a serviceable, built-in non-return valve. For annual check-ups, the casing has three removable sides, making maintenance a breeze for engineers.
It’s not just about power; it’s about smart power. The high 5:1 turndown ratio reduces output to match demand, while the inbuilt weather compensator and low-energy pump ensure you only use the energy needed, lowering bills. For larger applications, it’s compatible with cascade controls, making it one of our most adaptable commercial boilers.
Here’s how it makes a real difference:
- Unmatched Installation Freedom: The 18m twin flue system lets you site the boiler almost anywhere, solving even the most complex installation puzzles.
- Lower Running Costs: With its 'A' ERP rating, smart weather compensation, and a high turndown ratio, this boiler is built to maximise efficiency and save you money.
- Peace of Mind Warranty: Comes with a comprehensive 5-year warranty (subject to T&Cs), giving you complete confidence in its reliability.
- Clean and Green: A low NOx Class 6 rating means lower emissions, making it a more environmentally friendly choice for your property.
- Ready for Anything: From large domestic properties to scalable commercial setups, its power and versatility are second to none. For larger projects, it can be combined with high-quality pressurisation units to ensure system stability.
Technical Specifications
Specification | Detail |
Model | Keston Heat 2 55 |
Type | Heat Only, Wall Hung, Condensing |
Fuel Type | Natural Gas (LPG model available) |
Heat Output | 55 kW |
ERP Rating | A |
NOx Class | 6 |
Dimensions (H x W x D) | 850mm x 500mm x 360mm |
Dry Weight | 60 kg |
Max. Flue Length | 18m (Twin Flue) |
Warranty | 5 Years (Subject to T&Cs) |
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PRODUCT SPECIFICATION

- • SKU: 355124
- • Manufacturer: Keston Spares
BRAND INFORMATION