This combi boiler supplies central heating and instantaneous hot water for domestic installations using natural gas. It is a compact, wall‑mounted unit designed for integration into mechanical and electrical systems where space efficiency and continuous flow performance are required. The product provides a high‑efficiency heating solution suitable for sites requiring reliable thermal output without a separate hot‑water cylinder.

Vaillant ecoTEC pro 28 kW Natural Gas Combi Boiler 0010021837 - Price Offer

This combi boiler provides central heating and instantaneous hot water for commercial and industrial installations using LPG. Designed for wall mounting, it occupies a compact footprint to suit plant rooms and service cupboards while delivering reliable on-demand water flow for process or facility heating needs.

Alpha E-Tec NX 28 kW LPG Combi Boiler 3.033112GPL - Price Offer

This combi boiler is a wall-mounted natural gas unit designed to supply central heating and instantaneous domestic hot water in commercial and residential installations. It delivers high heat output suitable for demanding heating loads while remaining compact and lightweight for straightforward site integration.

Vaillant ecoTEC sustain 28 kW Natural Gas Combi Boiler 0010019981

This combi boiler provides heating and domestic hot water from a single natural-gas-fired unit intended for sealed central heating and mains-fed hot water installations. It is a wall-mounted appliance tailored for compact plant rooms and service cupboards, delivering continuous hot water and space heating output suited to commercial or technical building services contexts.

Worcester Bosch Greenstar CDi Compact 28CDi 28 kW NG Combi Boiler 7733600054 - Price Offer

This combi boiler supplies central heating and instantaneous domestic hot water for premises using natural gas. It is a wall-mounted unit designed for space-conscious installations and offers high thermal performance suited to residential and light-commercial heating systems.

Vaillant ecoTEC pro 28 kW Natural Gas Combi Boiler 0010021837

This combi boiler provides on-demand domestic hot water and central heating using natural gas, designed for wall mounting in confined plant rooms or service cupboards. It delivers continuous hot water at a steady flow while maintaining high operational efficiency, making it suitable for technical installations where a compact footprint and energy performance are required.

Alpha E-Tec NX 28 kW Natural Gas Combi Boiler 3.033112 - Price Offer

This combi boiler is a wall-mounted NG appliance designed to provide domestic central heating and instantaneous hot water for properties requiring a compact, high-output unit. It operates at 28 kW heat output and is intended for installations that use a horizontal flue connection.

Worcester Bosch Greenstar CDi Compact 28CDi 28 kW NG Combi Boiler 7733600054

This combi boiler is a wall-mounted natural gas unit designed to supply central heating and instantaneous domestic hot water in residential and light-commercial settings. It delivers compact, energy-conscious operation suitable for installations where space is limited and integration with existing heating controls is required.

Viessmann Vitodens 025-W 28 kW Natural Gas Combi Boiler 7098279

This combi boiler supplies central heating and instantaneous domestic hot water for compact installations using natural gas. It is a wall-mounted unit from a recognised manufacturer range, designed for domestic or light‑commercial settings where space efficiency and straightforward integration are required.

Glow-worm Compact 28C-AS/1 H-GB 28 kW Natural Gas Combi Boiler 8000038468

This combi boiler provides central heating and instantaneous domestic hot water using natural gas in a compact wall-mounted format. It is intended for installations where space efficiency and steady hot-water delivery are required, offering a balance of thermal performance and practical siting for technical environments.

Alpha E-Tec Plus NX 28 kW Natural Gas Combi Boiler 3.033121 - Price Offer

This combi boiler provides domestic hot water and central heating using LPG in a compact wall-mounted package suited to residential installations. Designed for efficient operation, it delivers continuous hot water alongside space heating from a single unit and is intended for applications where floor space is limited.

Worcester Bosch Greenstar CDi Compact 28CDi 28 kW LPG Combi Boiler 7733600057

This combi boiler provides central heating and domestic hot water for properties running on LPG, designed as a wall-mounted unit for compact installation. It combines high thermal capacity with a modest mass to suit constrained plant rooms and offers a long-term parts cover to support extended operational service life.

Vaillant ecoTEC pro 28 kW LPG Combi Boiler 0010021838

Looking for 28 kw combi boiler? Order from Wolseley today - free delivery or click and collect available nationwide.

28 Kw Combi Boiler