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Glow-worm Flexicom sx Boilers Prices

Glow-worm Flexicom sx Boilers Prices prices start from £615, excluding installation

The Flexicom sx System Boiler is part of their great range of gas boilers. It is powerful enough to supply a range of property sizes ranging from flats to a large family home with four bedrooms.

It works by delivering a large supply of hot water via a compact boiler, supported by a storage cylinder which usually fits into an airing cupboard. This eliminates the need for a separate water tank in the loft.

The Flexicom sx has been designed to accommodate the demands of most property types. Its flexibility means its small enough to fit in a kitchen cupboard and is fully compatible with any type of indirect cylinder; making it simple to install. It is also the only condensing system boiler with a direct rear flue option available in the UK, this means it can be fitted anywhere.

This great model is available in two power outages: 18kW and 30Kw, and both models come with a SEDBUK A high efficiency rating for lower energy bills and reduced carbon emissions.

Glow Worm Flexicom sx Overview

ModelTypeDimensionsMaximum Flow RateOutputEfficiency RatingTypical Price
Flexicom 18sxSystemH – 700 mm
W – 390 mm
D – 280 mm
N/A18 kWA 90% and above£615.6
Flexicom 30sxSystemH – 700 mm
W – 390 mm
D – 280 mm
N/A30 kWA 90% and above£703.2
Key Features & Benefits
Available in 18kW and 30kW models2 Power Outages
SEDBUK A ratingLower gas bills & carbon emissions
Only UK Condensing System Boiler With Direct Rear FlueCan be installed anywhere
Compact Dimensions – Can fit into a kitchen cupboardSpace Saving
User Friendly ControlsEase of use
Frost ProtectionSafety
Manufactured in the UK by Glow-worm; the brand you can trustTrusted Brand
On Board DiagnosticsSuperior Serviceability
Free 2 years parts and labour warrantyPeace of mind
High Efficiency NOx 5 RatingFuel Efficient
Suitable For Most Property TypesFlexible

What we think of the Glow Worm Flexicom sx

The Glow Worm Flexicom sx system boiler is flexible enough to cope with the hot water and heating demands of small and large properties. It is also uniquely the only boiler of its type that can be installed anywhere.

The two boilers in this range cannot be converted to LPG, so they are for natural gas use only. The two sizes offered are 18kW and 30kW, meaning that they can cope with small to large properties.

Because they use a hot water tank and are not Combi boilers, they can cope with properties which need a lot of water, but, most importantly, the boiler itself does not take up a great deal of room, so can be situated in the kitchen, or a convenient spot. They won’t take up a great deal of space and they weigh in at around 70kg.

It should be born in mind that because the two boilers have high minimum outputs, they might have to cycle on and off frequently, which means that if you have an old-ish property, which might not have the best insulation, then this can add to the cost. The controls will allow you to do the basics.

Getting a Competitive Boiler Quote

As for getting the cheapest boiler price, you will need to shop around. We recommend getting a quote from a national installer and a local boiler installer. Compare them on the price of the boiler and the price of installation. Average installation costs are between £1,500 – £1,800. Comparing Glow-worm Flexicom sx boilers prices could save you hundreds of pounds.

Other factors to consider include flexibility of when your installer can install your new boiler and their safety record. Today all boiler installations are done by  Gas Safe Registered engineers.  This ensures it’s done safely and legally.

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