This combi boiler is a compact, wall-mounted high-capacity unit designed to supply central heating and on-demand hot water in domestic systems. It operates on natural gas or LPG and is intended for integration into building services where space-saving installation and continuous-flow hot-water delivery are required.

Vaillant ecoTEC plus 836 29.9 kW Natural Gas Combi Boiler 0010036017 - Price Offer

This combi boiler is a wall-mounted natural gas unit designed to supply domestic central heating and instantaneous hot water within mechanical and electrical systems. It operates across a wide heat output range and is intended for integration with compatible controls, flues and accessories to support building services and automation installations.

Vaillant ecoTEC plus 940 29.8 kW Natural Gas Combi Boiler 0010036114

This combi boiler provides high-efficiency space heating and instantaneous domestic hot-water generation for residential and light-commercial installations. Designed for wall mounting, it integrates with a range of Vaillant controls, flues and accessories to deliver central heating and hot-water supply from natural gas in a compact package suited to plant rooms or service cupboards.

Vaillant ecoTEC plus 840 29.8 kW Natural Gas Combi Boiler 0010036018

This combi boiler is a wall-mounted natural gas unit designed to supply central heating and instantaneous domestic hot water in residential systems. It delivers a wide modulation range suitable for varied load demands while offering high seasonal efficiency, and comes with a manufacturer-backed service period to support long-term operation.

Vaillant ecoTEC plus 836 29.9 kW Natural Gas Combi Boiler 0010036017

This combi boiler is a wall-mounted, high-efficiency unit designed to provide central heating and instantaneous domestic hot water in residential and light-commercial installations. It operates on natural gas or LPG and is intended for settings where a compact footprint and dependable thermal output are required for space heating and on-demand hot water delivery.

Worcester Bosch Greenstar 8000+ 32 kW Natural Gas Combi Boiler 7736702578

This combi boiler provides oil-fired central heating and instantaneous domestic hot water for external installation scenarios. Designed for outdoor siting within the Agentis External range, it combines a 21 kW heat output with a focus on energy performance to serve residential and light-commercial heating demands.

Warmflow Agentis External 21 kW Oil Combi Boiler E21C

This combi boiler provides central heating and instantaneous hot water for commercial and residential installations, operating on natural gas and designed for wall mounting in compact plant rooms. It suits engineering-focused users seeking a high-capacity unit for integration into heating systems and building services.

Glow-worm Energy7 35C 35 kW Natural Gas Combi Boiler 0010035898

This boiler pack is a wall-mounted natural gas heating unit designed for domestic and light commercial use, providing space heating and hot water support in building services installations. It delivers high thermal output while operating with a compact footprint, suitable for locations where wall installation and efficient fuel usage are priorities.

Vaillant ecoTEC plus 840 29.8 kW Natural Gas Combi Boiler 0010036018 - Price Offer

This boiler pack is a wall-mounted natural gas combi unit designed to supply central heating and instantaneous hot water for domestic installations. It delivers high thermal output suitable for properties requiring substantial heating capacity while maintaining a compact installation form. The product is finished in white and intended for in-wall or utility-room placement where flue runs up to moderate lengths are required.

Vaillant ecoTEC plus 940 29.8 kW Natural Gas Combi Boiler 0010036114 - Price Offer

The Worcester Bosch Greenstar 8000 Life GR8300iW 35 C NG is designed as a direct replacement for the ever popular CDi Classic, so while its just as reliable it also benefits from improved efficiency, flexibility and usability. Blending seamlessly into any home, installation of the 8000 Life is faster and easier owing to a reduced lift weight compared to its predecessor plus the familiar layout with all the same fixture points. Daily use of this boiler is simpler too thanks to a full colour text display and the option to hook up to Bosch's EasyControl smart thermostat. The 35kW 8000 Life boasts an ErP A rating to help keep fuel bills and emissions low.

Worcester Bosch Greenstar 8000 Life GR8300iW 35 C NG combi boiler 35kW White

Meeting the needs of busy family homes, the Worcester Bosch Greenstar 8000+ Style 45kW LPG combi boiler is a robust unit offering reliable and powerful operation. It's designed to make installation and ongoing maintenance as easy as possible, with rear-piping, a pre-plumbing jig and condensate drain-off and siphon.

Worcester Bosch G star 8000+ combi boiler LPG 45kW White

Looking for 29 kw combi boiler? Order from Wolseley today - free delivery or click and collect available nationwide.

29 Kw Combi Boiler