Glow-Worm Boilers

Glow-worm boilers are all about delivering reliable home heating without breaking the bank; for over 80 years, they’ve been crafting boilers that are efficient, affordable, and easy to use, making them a popular choice for households looking to balance quality with cost-effectiveness.

Glow-worm's best feature is their focus on value without sacrificing performance. These boilers are designed to be energy-efficient, helping you save on energy bills while keeping your home nice and warm. Plus, with straightforward controls and a reputation for dependability, you’ll have one less thing to worry about when it comes to maintaining your heating.

 
 
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25 results
glow-worm-easicom-3-25kw-heat-only-gas-boiler-0010020907

Glow-worm Easicom 3 25kW Heat Only Gas Boiler 0010020907

£709.09 inc
VAT
Save £129.79 | Was £838.88
glow-worm-micracom-gas-combi-boiler-24kw-8000038460

Glow-worm Micracom Gas Combi Boiler 24kW - 8000038460

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£643.20 inc
VAT
glow-worm-compact-28kw-combi-boiler-natural-gas-erp

Glow-worm Compact 28kW Combi Boiler Natural Gas ErP - 10040106

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£701.89 inc
VAT
glow-worm-energy7-30s-system-boiler

Glow-worm Energy7 30kW 30S System Boiler 0010035903

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£1,389.89 inc
VAT
glow-worm-micracom-gas-combi-boiler-28kw-8000038471

Glow-worm Micracom Gas Combi Boiler 28kW - 8000038471

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£595.74 inc
VAT
Save £101.71 | Was £697.45
glow-worm-compact-28kw-combi-boiler-lpg-erp

Glow-worm Compact 28kW Combi Boiler LPG ErP - 10040108

£641.05 inc
VAT
Save £104.89 | Was £745.94
glow-worm-energy7-18s-system-boiler

Glow-worm Energy7 18kW 18S System Boiler 0010035901

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£1,251.83 inc
VAT
glow-worm-energy7-25s-system-boiler

Glow-worm Energy7 25kW 25S System Boiler 0010035902

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£1,284.14 inc
VAT
glow-worm-easicom-3-28kw-gas-combi-boiler-0010021402

Glow-worm Easicom 3 28kW Gas Combi Boiler 0010021402

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£954.00 inc
VAT
glow-worm-energy7-35c-combination-boiler

Glow-worm Energy7 35kW 35C Combination Boiler 0010035898

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£1,502.68 inc
VAT
glow-worm-energy-25kw-combination-boiler-natural-gas-erp

Glow-worm Energy 25kW Combination Boiler Natural Gas ErP - 0010035896

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£1,075.75 inc
VAT
glow-worm-energy-15kw-regular-boiler-natural-gas-erp

Glow-worm Energy 15kW Regular Boiler Natural Gas ErP - 0010035905

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£1,176.92 inc
VAT
glow-worm-easicom-3-24kw-gas-combi-boiler-0010021401

Glow-worm Easicom 3 24kW Gas Combi Boiler 0010021401

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£817.86 inc
VAT
glow-worm-energy-30kw-combination-boiler-natural-gas-erp

Glow-worm Energy 30kW Combination Boiler Natural Gas ErP - 0010035897

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£1,315.52 inc
VAT
glow-worm-energy-12kw-regular-boiler-natural-gas-erp

Glow-worm Energy 12kW Regular Boiler Natural Gas ErP - 0010035904

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£1,110.61 inc
VAT
glow-worm-energy-18kw-regular-boiler-natural-gas-erp

Glow-worm Energy 18kW Regular Boiler Natural Gas ErP - 10015662

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£1,298.24 inc
VAT
glow-worm-energy-25kw-regular-boiler-natural-gas-erp

Glow-worm Energy 25kW Regular Boiler Natural Gas ErP - 0010035907

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£1,268.65 inc
VAT
glow-worm-compact-24kw-combi-boiler-natural-gas-erp

Glow-worm Compact 24kW Combi Boiler Natural Gas ErP - 10040105

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£613.86 inc
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Save £53.32 | Was £667.18
glow-worm-energy7-12s-system-boiler

Glow-worm Energy7 12S System Boiler - 0010035899

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£1,127.51 inc
VAT
glow-worm-energy7-15s-system-boiler

Glow-worm Energy7 15S System Boiler

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£1,191.43 inc
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glow-worm-energy-25kw-gas-combi-boiler-horizontal-flue-0010040024

Glow-worm Energy7 25kW Gas Combi Boiler - Horizontal Flue 0010040024

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£1,484.09 inc
VAT