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Heat Only & Open Vent Boilers | Natural Gas

Here at Plumbase, we have a wide variety of heat only and open vent boilers available to order online or in a branch. These include Vaillant boilers, Worcester boilers, Baxi boilers, Viessmann boilers, Ideal Boilers, Glowworm Boilers & Keston boilers. If you're after an efficient and reliable boiler from some of the best manufacturers on the market, you're in the right place. Browse our collection of heat only and open vent boilers and find what you need, right here at Plumbase

Heat Only & Open Vent Boilers | Natural Gas
Viessmann Vitodens 100-W 26kW Compact Boiler (Open Vent)  NG & LPG

Viessmann Vitodens 100-W 26kW Compact Boiler (Open Vent) NG & LPG

Part number H023900

Manf # WB1B319

£715.00 ex VAT

£858.00 inc VAT

Viessmann Vitodens 100-W 19kW Compact Boiler (Open Vent) NG & LPG

Viessmann Vitodens 100-W 19kW Compact Boiler (Open Vent) NG & LPG

Part number H023899

Manf # WB1B318

£675.00 ex VAT

£810.00 inc VAT

Viessmann Vitodens 100-W 35kW Compact Boiler (Open Vent) NG & LPG

Viessmann Vitodens 100-W 35kW Compact Boiler (Open Vent) NG & LPG

Part number H033096

Manf # WB1B491

£1,025.00 ex VAT

£1,230.00 inc VAT

Viessmann Vitodens 100-W 16kW Compact Boiler (Open Vent) NG & LPG

Viessmann Vitodens 100-W 16kW Compact Boiler (Open Vent) NG & LPG

Part number H023898

Manf # WB1B317

£655.00 ex VAT

£786.00 inc VAT

Keston Heat 55 Boiler

Keston Heat 55 Boiler

Part number H034585

Manf # 355004

£2,542.96 ex VAT

£3,051.55 inc VAT

Keston Heat 45 Boiler

Keston Heat 45 Boiler

Part number H034584

Manf # 355003

£2,227.68 ex VAT

£2,673.22 inc VAT

Viessmann Vitodens 100-W 13kW Compact Boiler (Open Vent) NG & LPG

Viessmann Vitodens 100-W 13kW Compact Boiler (Open Vent) NG & LPG

Part number H023897

Manf # WB1B316

£625.00 ex VAT

£750.00 inc VAT

Worcester Greenstar 18Ri Regular Boiler Natural Gas ERP

Worcester Greenstar 18Ri Regular Boiler Natural Gas ERP

Part number H047464

Manf # 7733600309

£842.85 ex VAT

£1,011.42 inc VAT

Worcester Greenstar Ri 24kW Natural Gas Boiler

Worcester Greenstar Ri 24kW Natural Gas Boiler

Part number H047466

Manf # 7733600311

£898.19 ex VAT

£1,077.83 inc VAT

Ideal Logic Heat 24 Natural Gas Boiler

Ideal Logic Heat 24 Natural Gas Boiler

Part number H040642

Manf # 215399

£764.51 ex VAT

£917.41 inc VAT

Vaillant Home 12kW Regular Boiler

Vaillant Home 12kW Regular Boiler

Part number H039923

Manf # 0010019925

£761.63 ex VAT

£913.96 inc VAT

Vaillant ecoFit Pure 425 (ErP) Open Vent Boiler Only

Vaillant ecoFit Pure 425 (ErP) Open Vent Boiler Only

Part number H041645

Manf # APP10020403

£779.00 ex VAT

£934.80 inc VAT

Vaillant ecoTEC Plus 435 (ErP) - Open Vent Boiler Only

Vaillant ecoTEC Plus 435 (ErP) - Open Vent Boiler Only

Part number H039463

Manf # APP10015674

£1,299.00 ex VAT

£1,558.80 inc VAT

Glow Worm 18r Energy Regular Boiler

Glow Worm 18r Energy Regular Boiler

Part number H046817

Manf # APP10015662

£659.00 ex VAT

£790.80 inc VAT

Glow Worm 15r Energy Regular Boiler

Glow Worm 15r Energy Regular Boiler

Part number H046816

Manf # APP10015661

£625.00 ex VAT

£750.00 inc VAT

Glow Worm 30r Regular Energy Boiler

Glow Worm 30r Regular Energy Boiler

Part number H046818

Manf # APP10015664

£725.00 ex VAT

£870.00 inc VAT

Glow Worm 25r Energy Regular Boiler

Glow Worm 25r Energy Regular Boiler

Part number H043064

Manf # APP10015663

£685.00 ex VAT

£822.00 inc VAT

Vaillant ecoTEC Plus 430 Open Vent Boiler ERP

Vaillant ecoTEC Plus 430 Open Vent Boiler ERP

Part number H038445

Manf # 0010021224

£1,916.00 ex VAT

£2,299.20 inc VAT

Glow Worm 12r Energy Regular Boiler

Glow Worm 12r Energy Regular Boiler

Part number H046815

Manf # APP10015660

£589.00 ex VAT

£706.80 inc VAT

Vaillant ecoTEC Plus 418 Open Vent Boiler ERP

Vaillant ecoTEC Plus 418 Open Vent Boiler ERP

Part number H038443

Manf # 0010021222

£1,706.00 ex VAT

£2,047.20 inc VAT

Ideal Logic Max Heat H30 Boiler

Ideal Logic Max Heat H30 Boiler

Part number H047169

Manf # 218867

£1,147.30 ex VAT

£1,376.76 inc VAT

Ideal Logic Max Heat H24 Boiler

Ideal Logic Max Heat H24 Boiler

Part number H047168

Manf # 218866

£1,027.15 ex VAT

£1,232.58 inc VAT

Baxi 200 Heat Boiler - 18kW

Baxi 200 Heat Boiler - 18kW

Part number H047623

Manf # 7668928

£579.00 ex VAT

£694.80 inc VAT

Baxi 200 Heat Boiler - 24kW

Baxi 200 Heat Boiler - 24kW

Part number H047624

Manf # 7668929

£609.00 ex VAT

£730.80 inc VAT

Baxi 400 Heat Boiler - 18kW

Baxi 400 Heat Boiler - 18kW

Part number H047628

Manf # 7668934

£589.00 ex VAT

£706.80 inc VAT

Baxi 200 Heat Boiler - 12kW

Baxi 200 Heat Boiler - 12kW

Part number H047621

Manf # 7668926

£529.00 ex VAT

£634.80 inc VAT

Baxi 400 Heat Boiler - 24kW

Baxi 400 Heat Boiler - 24kW

Part number H047629

Manf # 7668935

£629.00 ex VAT

£754.80 inc VAT

Baxi 400 Heat Boiler - 15kW

Baxi 400 Heat Boiler - 15kW

Part number H047627

Manf # 7668933

£569.00 ex VAT

£682.80 inc VAT

Baxi 200 Heat Boiler - 30kW

Baxi 200 Heat Boiler - 30kW

Part number H047625

Manf # 7668930

£629.00 ex VAT

£754.80 inc VAT

Baxi 200 Heat Boiler - 15kW

Baxi 200 Heat Boiler - 15kW

Part number H047622

Manf # 7668927

£559.00 ex VAT

£670.80 inc VAT

Ideal Logic Max Heat H15 Boiler

Ideal Logic Max Heat H15 Boiler

Part number H047166

Manf # 218864

£953.52 ex VAT

£1,144.22 inc VAT

Baxi 400 Heat Boiler - 12kW

Baxi 400 Heat Boiler - 12kW

Part number H047626

Manf # 7668931

£529.00 ex VAT

£634.80 inc VAT

Ideal Logic Max Heat H18 Boiler

Ideal Logic Max Heat H18 Boiler

Part number H047167

Manf # 218865

£990.33 ex VAT

£1,188.40 inc VAT

Ideal Logic Max Heat H12 Boiler

Ideal Logic Max Heat H12 Boiler

Part number H047165

Manf # 218863

£914.74 ex VAT

£1,097.69 inc VAT

Baxi 400 Heat Boiler - 30kW

Baxi 400 Heat Boiler - 30kW

Part number H047630

Manf # 7668936

£689.00 ex VAT

£826.80 inc VAT

Worcester Greenstar 8000 Life 30kW Regular White NG

Worcester Greenstar 8000 Life 30kW Regular White NG

Part number H049364

Manf # 7738100809

£1,065.00 ex VAT

£1,278.00 inc VAT

Worcester Greenstar 8000 Life 50kW Regular White NG

Worcester Greenstar 8000 Life 50kW Regular White NG

Part number H049368

Manf # 7738100813

£2,272.35 ex VAT

£2,726.82 inc VAT

Worcester Greenstar 8000 Life 45kW Regular White NG

Worcester Greenstar 8000 Life 45kW Regular White NG

Part number H049367

Manf # 7738100812

£2,022.13 ex VAT

£2,426.56 inc VAT

Worcester Greenstar 8000 Life 40kW Regular White NG

Worcester Greenstar 8000 Life 40kW Regular White NG

Part number H049366

Manf # 7738100811

£1,495.00 ex VAT

£1,794.00 inc VAT

Worcester Greenstar 8000 Life 35kW Regular White NG

Worcester Greenstar 8000 Life 35kW Regular White NG

Part number H049365

Manf # 7738100810

£1,280.00 ex VAT

£1,536.00 inc VAT

Baxi 613 Heat

Baxi 613 Heat

Part number H048313

Manf # 7711998

£649.00 ex VAT

£778.80 inc VAT

Baxi 616 Heat

Baxi 616 Heat

Part number H048314

Manf # 7711999

£699.00 ex VAT

£838.80 inc VAT

Baxi 619 Heat

Baxi 619 Heat

Part number H048315

Manf # 7712020

£749.00 ex VAT

£898.80 inc VAT

Baxi 625 Heat

Baxi 625 Heat

Part number H048316

Manf # 7712022

£799.00 ex VAT

£958.80 inc VAT

Baxi 630 Heat

Baxi 630 Heat

Part number H048317

Manf # 7712023

£849.00 ex VAT

£1,018.80 inc VAT

Heat Only & Open Vent Boilers | Natural Gas

Take a look at our range of Vaillant heat only boilers, Glow worm heat only boilers, Worcester bosch heat only boilers, Main heat only boilers and even Ideal logic plus 15kw heat only boilers! & many more. Shop now

Heat Only & Open Vent Boilers | Natural Gas

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