Combi Boilers

The Worcester Bosch Greenstar 4000 25kW Combi Boiler (7733600371) is an A-rated natural gas condensing boiler designed for efficient central heating and domestic hot water. Ideal for small to medium-sized homes, it features a compact 724 x 400 x 310mm design, quiet 45dB operation, full-colour display and hot water flow rates up to 10.2L/min.

The Worcester Bosch Greenstar 4000 30kW Combi Boiler (7733600373) is an A-rated gas combi boiler designed for efficient central heating and hot water in small to medium-sized homes. With a 12.3L/min maximum hot water flow rate, quiet operation, full-colour display and compatibility with smart controls, it offers reliable performance and flexible installation.

The Ideal Logic Code ESP1 38 Combi Boiler Only 215737 delivers high-performance heating and hot water for large homes. With a 38kW output and built-in energy efficiency, this combi boiler from the Ideal Logic ESP1 range provides reliable, compact, and cost-effective heating solutions for modern households.

The Worcester Bosch Greenstar 1000 24kW Combi Boiler (7736902178) is an A-rated natural gas combi boiler designed for efficient central heating and hot water. Its compact cupboard-fit design measures 655 x 395 x 285mm, while Quick Tap technology and a 1:5 modulation range help improve water and energy efficiency. It is suitable for apartments and small to medium-sized homes.

Upgrade your home's heating with the Worcester Greenstar 1000 30kW Combi Boiler. This powerful and efficient boiler delivers reliable hot water and heating on demand, featuring advanced technology for maximum energy efficiency and user comfort.

The Glow-worm Energy 30kW Combi Boiler 10035897 is a high-efficiency gas combi boiler designed to deliver dependable central heating and instant hot water. Ideal for medium-sized homes, its compact design and energy-saving performance make it a reliable heating solution.

The Glow-worm Energy 25kW Combi Boiler 10035896 is a compact, high-efficiency gas combi boiler providing reliable central heating and instant hot water. Ideal for small to medium-sized homes, it offers energy-saving performance without the need for a separate hot water cylinder.

The Ideal Exclusive2 24kW Combi Boiler (220478) is an A-rated natural gas boiler providing efficient central heating and instant domestic hot water. With a 9.9L/min hot water flow rate, compact cupboard-fit design, digital display, built-in mechanical timer and OpenTherm connectivity, it offers reliable performance for domestic heating systems. Supplied as boiler only with a 5-year warranty.

The Glow-worm Energy 35kW Combi Boiler 10035898 is a powerful, high-efficiency gas combi boiler delivering reliable central heating and instant hot water. Ideal for larger homes with higher hot water demand, it offers compact installation and energy-saving performance.

The Ideal Exclusive2 35kW Combi Boiler Only 220480 is a high-performance boiler designed for larger homes. Part of the Exclusive2 range, it delivers instant hot water, efficient central heating, and reliable performance. Its compact design allows easy installation while providing energy-efficient operation for long-term savings.

The Vaillant ecoTEC Plus 832 32kW Combi Boiler Only (0010036016) delivers efficient and reliable heating and hot water for homes. Designed for easy installation and high performance, it offers energy-saving operation and quiet, consistent heating. Suitable for domestic applications, this combi boiler is ideal for upgrading or replacing existing systems.

The Vaillant ecoTEC Pro 28 LPG Combi Boiler 0010021838 is a high-efficiency LPG gas combi boiler delivering reliable central heating and instant hot water. Ideal for off-grid properties using liquefied petroleum gas.

The Vaillant ecoTEC Plus 826 26kW Combi Boiler 0010036015 features innovative ioniDETECT technology for intelligent gas combustion monitoring, delivering outstanding energy efficiency, reliable central heating and instant hot water for modern homes.

The Vaillant ecoFIT Sustain 825 Combi Boiler 0010020392 is a compact, high-efficiency 25kW combi boiler designed for reliable heating and instant hot water. Ideal for apartments and smaller homes, it delivers excellent performance while helping to reduce energy usage.

The Vaillant ecoTEC Sustain 28kW Combi Boiler 0010019981 is a wall-mounted condensing gas boiler designed to provide reliable central heating and instant domestic hot water. It features an ErP A rating, stainless steel heat exchanger and compact design.

The Vaillant ecoTEC plus 836 36kW Combi Boiler (0010036017) is a high-performance condensing gas boiler designed for reliable central heating and domestic hot water. Measuring 720 x 440 x 352mm, it features smart home connectivity, an intuitive semi-touch display, IoniDETECT combustion monitoring and a modulation range of up to 1:10.

The Navien NCB300-28K Combination Boiler is a compact, 28kW gas condensing combi boiler ideal for smaller properties. Offering high-performance heating and reliable hot water delivery, it supports up to one shower and provides a DHW flow rate of up to 16 l/min. With a 5-year warranty and flexible installation options, this boiler combines efficiency with exceptional reliability.

The Navien NCB300-37K Combination Boiler delivers powerful heating and hot water performance with a 37kW output, making it ideal for homes with up to two showers. This compact gas condensing combi boiler offers efficient heating and DHW flow rates up to 21.3 l/min. With flexible installation options and a 5-year warranty, it ensures reliability and comfort for medium-sized homes.

The Navien NCB300-41K Combination Boiler offers a powerful 41kW output, perfect for homes with two showers and a tap running simultaneously. This compact gas condensing combi boiler delivers reliable heating and hot water with a DHW flow rate up to 23.6 l/min. With flexible installation options and a 5-year warranty, it's ideal for larger homes seeking efficiency and performance.