Discover Plumbco’s extensive Boilers category, featuring top brands such as Glowworm Energy, Ideal Logic, Ideal Vogue, Vaillant ecoTEC, and Worcester Greenstar. Our selection includes high-efficiency combi, system, and heat-only boilers to suit every home and heating requirement. Find the perfect boiler for your needs, ensuring reliable and efficient performance.
The Ideal Logic Code Combi Stand Off Kit 211335 provides a simple and efficient way to manage pipework behind your Ideal Logic Code Combi boiler, ensuring a clean, organised installation. Designed for reliability and ease of use, this stand-off kit allows extra clearance for pipe routing, helping installers achieve a neat finish while maintaining full access for servicing. A must-have accessory for professional boiler fitting and compliant installations.
The Altecnic Ecofil Plus Filling Loop (15mm, CA-300611) provides a safe and convenient way to fill and top up sealed central heating systems. Supplied with durable caps and collars, this WRAS-approved filling loop ensures leak-free performance and straightforward installation. Its robust brass construction and double check valve design help maintain system integrity while allowing controlled pressurisation when required.
The Honeywell Home Actuator for V4043H (40003916‑001/U) is a genuine replacement powerhead designed to fit the V4043H series two‑port motorised zone valves. Compatible with UK 230 V systems, it features a manual lever, spring‑return mechanism and quick‑swap fitment without full system drainage — ideal for fast, professional repairs.
The Honeywell Home Sundial Wiring Centre 42005748‑001 is a dedicated junction box designed for domestic central‑heating control systems. With 37 clearly labelled single‑wire terminals, a fire‑retardant PC‑ABS enclosure and support for S‑Plan, Y‑Plan and C‑Plan configurations, it streamlines installations and helps reduce wiring errors.
The Ideal Logic Combi C30 LPG Conversion Kit 215739 is designed to convert your 30kW Ideal Logic combi boiler from natural gas to LPG. Perfect for homes off the mains gas grid, this LPG conversion kit ensures reliable, efficient performance while maintaining your boiler’s energy-saving capabilities.
The Ideal Logic ESP1 35 Combi Boiler Only 215430 delivers 35kW of high-efficiency heating and hot water for larger homes. Part of the Logic ESP1 range, this combi boiler provides reliable performance, energy savings, and a compact design for easy installation. Perfect for households with higher hot water demand.
The Ideal Stand Off Kit 229120 is a robust accessory designed for Combi and System boilers — it creates space between the boiler and wall to allow tidy, safe upward pipe routing for heating and DHW supply. With all necessary mounting components included, this kit ensures quick, professional‑quality installation and helps you meet installation standards while maintaining a clean boiler setup.
The Ideal Logic2 35kW LPG Kit 233048 allows for safe and efficient conversion of Ideal Logic2 boilers to LPG fuel. Designed for straightforward installation, this kit ensures optimal boiler performance, energy efficiency, and compliance with industry standards, making it ideal for domestic and commercial heating applications.
The Ideal Logic Max Combi C30 LPG Conversion Kit 219125 safely and efficiently converts your existing C30 boiler to run on LPG. Designed by Ideal for perfect compatibility, this genuine kit ensures reliable performance, optimal combustion, and full compliance with gas regulations—ideal for off-grid homes and professional installers looking for a dependable LPG solution.
The Ideal Logic+ Combi C30 LPG Conversion Kit (215740) allows you to safely convert your Combi C30 boiler from natural gas to LPG. Designed and approved by Ideal, this kit ensures efficient performance, compliance with manufacturer specifications, and reliable operation, making it the ideal solution for homes switching to liquefied petroleum gas.
The Ideal Logic/Independent Domestic Expansion Vessel Kit 205419 is a comprehensive sealed-system spare kit tailored for Ideal Logic, Independent (and compatible) boilers. It includes a fill-loop, pressure relief valve and gauge to maintain correct system pressure and safeguard boiler performance in domestic hot water circuits.
The Ideal Logic Combi ESP1 35 NG to LPG Conversion Kit (215752) provides a simple and reliable way to convert your Ideal Logic Combi ESP1 35 kW boiler from natural gas to LPG. Designed for perfect compatibility and long-term performance, this genuine Ideal part ensures safe, efficient heating in off-grid or rural homes without mains gas access.
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.
Ensure a tight, leak-proof seal in your flue system with the Vaillant 981253 Sealing Ring (EPDM, DN 80 x 16). This genuine Vaillant spare is made from durable EPDM material, designed specifically to fit flue pipes of 80 mm diameter and 16 mm depth. Replacement sealing rings like this prevent gas leaks, maintain boiler efficiency, and help comply with safety and flue regulations. Ideal for ecoTEC, ecoFIT, or other Vaillant boiler models requiring the DN 80 flue element.
The Vaillant HE 125 mm Flue Extension (970 mm, Part No. 303203) provides a reliable and simple way to lengthen your boiler’s flue system. Compatible with high‑efficiency Vaillant ecoTEC and HE boiler models, its white polypropylene construction and push‑fit connectors make installation quick and secure, while maintaining correct plume discharge for vertical or horizontal configurations.
The hotun® White 100C 15mm x 22mm Dry Trap Tundish (HW100C) is the perfect solution for safely and compliantly discharging Temperature & Pressure Relief Valve (T&PRV) waste from unvented hot water heaters and boilers. Designed with efficiency in mind, this innovative dry trap tundish prevents foul odours from escaping back into the property while ensuring a visible discharge in case of a fault.
With a compact and sleek white design, the hotun® White 100C is easy to install and suitable for both domestic and commercial applications. The device operates without the need for a water seal, eliminating the risk of drying out and ensuring long-term reliability.
Ensure your boiler and central heating system stay safe and efficient with the Fernox System Health Check Kit (61161). This convenient postal testing service provides a full laboratory analysis of your system water, identifying corrosion, debris, and chemical imbalances. Fast results, expert recommendations, and online access make it an essential tool for long-term boiler health and protection.
The GENBRA 15mm Blow Off Cowl (BFBOC‑15) is a high-quality brass plumbing fitting designed to safely discharge water from 15mm pipe systems. Its robust construction ensures reliable, leak-free performance, making it ideal for maintenance, flushing, or testing of domestic and commercial hot and cold water installations.
The Vaillant Eco-Tec Gas Valve 0020110995 is a high-quality replacement component designed for optimal performance in your Vaillant boiler. This durable gas valve ensures precise control of gas flow, enhancing the efficiency and safety of your heating system. Compatible with various Eco-Tec models, it’s an essential part for maintaining reliable boiler operation.
The Ideal Condensate Internal Hose 175984 is a high-quality replacement part designed for Ideal boilers. This durable and reliable hose ensures proper condensate drainage to maintain boiler efficiency and prevent blockages. A perfect fit for seamless maintenance and optimal boiler performance.