Gas Boilers

Discover our extensive range of gas boilers, perfect for professional heating engineers, homeowners looking to upgrade or replace their system, or commercial property owners. From reputable manufacturers like Worcester Bosch, Baxi, Main, and Vaillant, with real time stock availability, warming your home has never been simpler. Shop our entire range of gas boilers for reliable heating that won’t let you down.

Explore pour entire range of gas boilers now.

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Worcester Greenstar 32CDi Compact Combi Boiler Natural Gas ErP | 7733600055
BAXI 624 24KW 600 SYSTEM 2 BOILER ONLY 7802241BAXI 624 24KW 600 SYSTEM 2 BOILER ONLY 7802241
Baxi BAXI 624 24KW 600 SYSTEM 2 BOILER ONLY 7802241
Sale price£1,200 GBP
In stock, 33 units
Worcester Greenstar 8000 Life 35kW System Boiler Natural Gas | 7738100808
Worcester Bosch Greenstar 8000+ 32kW Gas Combi Boiler - 7736702578
Worcester Greenstar 1000 30KW Combi Boiler 7736902179Worcester Greenstar 1000 30KW Combi Boiler 7736902179
Vaillant Ecotec Plus 630 System Boiler 30KW 0010036013Vaillant Ecotec Plus 630 System Boiler 30KW 0010036013
Baxi 624 24Kw 600 Combi 2 Boiler Only Inc Filling Loop 7796586Baxi 624 24Kw 600 Combi 2 Boiler Only Inc Filling Loop 7796586
Glow-Worm Easicom 28KW Combi Boiler & Flue
GlowWorm Glow-Worm Easicom 28KW Combi Boiler & Flue
Sale price£900 GBP
Only 4 units left
Ideal Logic C30 Combination Boiler | 213981
Ideal Ideal Logic C30 Combination Boiler | 213981
Sale price£1,200 GBP
In stock, 6 units
Baxi 818 18Kw 800 System 2 Boiler Only Inc Adey Magnaclean Micro2 7814313Baxi 818 18Kw 800 System 2 Boiler Only Inc Adey Magnaclean Micro2 7814313
Worcester Greenstar 36CDi Compact Combi Boiler Natural Gas ErP | 7733600056
Worcester Greenstar 8000 Life 35kW Regular Boiler Natural Gas | 7738100810Worcester Greenstar 8000 Life 35kW Regular Boiler Natural Gas | 7738100810
Worcester Greenstar 8000 Life 50kW Combi Boiler White Natural Gas | 7738100804
Glow-Worm Easicom 24KW Combi Boiler & Flue
GlowWorm Glow-Worm Easicom 24KW Combi Boiler & Flue
Sale price£800 GBP
Only 4 units left
Vaillant ecoTEC Plus 418 18kW Regular Boiler Natural Gas ErP - 0010021222
Vaillant EcoTec Plus 435 35kW Heat Only Boiler 10015674
Vaillant Ecotec Plus 625 System Boiler 25KW 0010036012Vaillant Ecotec Plus 625 System Boiler 25KW 0010036012
BAXI 618 18kW 600 System 2 BoilerBAXI 618 18kW 600 System 2 Boiler
Baxi BAXI 618 18kW 600 System 2 Boiler
Sale price£1,200 GBP
In stock, 33 units
BAXI 615 15KW 600 SYSTEM 2 BOILER ONLY 7798687BAXI 615 15KW 600 SYSTEM 2 BOILER ONLY 7798687
Baxi BAXI 615 15KW 600 SYSTEM 2 BOILER ONLY 7798687
Sale price£1,200 GBP
In stock, 33 units
Baxi 630 LPG (ErP) Combi Boiler Only
Baxi Baxi 630 LPG (ErP) Combi Boiler Only
Sale price£1,500 GBP
In stock, 33 units
VAILLANT ECOTEC PRO 24 28 DIVERTER VALVE | 0020020015

Explore Our Range Of Gas Boilers

Turn on the taps and jump in the shower; with our range of gas boilers, you can trust that your hot water will stay hot.  If you need a gas boiler for a smaller home, a home with traditional piping, or a powerhouse boiler for a larger property, we have the perfect boiler for your property.

Combi Gas Boilers

Our combi gas boiler range is ideal for its simplicity and efficiency. With hot water on demand, eliminating separate hot water cylinders or cold water tanks. The compact design is appealing for space-saving heating, making them ideal for medium-sized homes with a bathroom and unparalleled energy efficiency, only heating water when required.

System Gas Boilers

If your home has a higher hot water demand, a system gas boiler is perfect for you. With a hot water cylinder for a consistent flow of hot water to multiple faucets, no need for a cold water tank, streamlining installation, and the ability to meet the demand for hot water in a busy household. Our system gas boilers are perfect for larger properties like a house share, bigger family homes, or a business property.

Heat Only Gas Boilers

Heat-only gas boilers are ideal for properties with a traditional heating system, which includes a separate hot water cylinder and cold water tank. These are the perfect choice for upgrading an old boiler as they won’t interfere as heavily with the existing pipework. They can deliver high volumes of hot water and are compatible with solar thermal and other renewable heat technologies, offering flexibility on your heating solutions.

Need a replacement part? Check out our gas boiler spare parts.

Spares Direct Is Your Trusted Gas Boiler Supplier

  • Comprehensive Product Range - Access a vast collection of oil, gas, electrical, boiler, plumbing, and heating supplies in one place, streamlining your day.
  • Reputable Brands - Shop with confidence from leading manufacturers like Worcester Bosch, Baxi, Vaillant, Riello, and Honeywell, and more for reliable, quality parts.
  • Real-time Stock - Stock levels are live and accurate, meaning you’ll never be disappointed while shopping.
  • Free UK & Ireland Delivery - All orders over £150 benefit from free delivery, saving you money.
  • Dedicated Customer Support - Easily access assistance over the phone or by email from our dedicated team.
  • 30-day Return Policy - Easy returns up to 30 days after your purchase through our returns portal.
  • Secured Checkout - Remove the worry of shopping online with our secured checkout process.

Contact us to discuss your boiler needs today.

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