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Gas Boiler Reviews
AlphaAristonATAGBaxiBuderusFerroliGlow wormFlexicom hxFlexicom sxUltracom hxiUltracom sxiUltrapower sxiHalsteadHeatlineIdealKestonPottertonRavenheatRemehaSaunier DuvalVaillantViessmannVokeraWorcester BoschFlexicom sx Reviews (System Condensing)
Our rating: 4/5![]()
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Efficiency rating: 90.1%*
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Glow-worm Flexicom sx
If your old boiler is worn out, noisy and inefficient, and you are looking for a compact and environmentally friendly replacement, then you need look no further than the Glow worm Flexicom SX. This unit is part of a range of condensing sealed system boilers that is highly regarded and trusted. This particular model is unique in being a high efficiency boiler built with a direct rear flue, which is small enough to fit into a kitchen cupboard. Despite its tiny proportions, this unit still delivers fantastic performance, enough to meet the demands of the average Three-bedroom detached house.
The Flexicom SX is also highly efficient; it has earned a SEDBUK A rating. This impressive achievement will be of interest to both environmentalists and anyone who has ever worried about fuel costs. The flexicom is also very user-friendly; boasting advanced diagnostic equipment and Continua electronic systems. The unit is also held to be reliable, and includes features such as inbuilt frost protection and pull out electrical connections to ensure that it will not break down, and to make the repairs quicker and easier if it does.
The Flexicom SX is available in two different power ratings; the 18KW model is recommended for use in the typical 3 bedroom detached house, whilst the more powerful 30KW unit is suggested for use in homes with 4 bedrooms or more. Key Features
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* When review applies to a range of Boilers, efficiency applies to best model in range. Always check with manufacturer.

