Explore Plumbco's Heating & Hot Water category for a comprehensive range of solutions. From top-quality boilers and cylinders to controls, valves, and water treatment products, we have everything you need for efficient and reliable home heating and hot water systems. Discover our selection of flues, accessories, and vessels designed to meet your specific needs.
The Honeywell Home ST9100C1006 7‑Day Programmer is a reliable single‑channel time switch designed to manage your central heating zone or combi boiler. With up to three on/off periods per day, a large backlit “Line of Text” display, automatic summer/winter time change and non‑volatile memory that keeps your settings, it’s an ideal upgrade for better comfort and energy efficiency.
The Honeywell Home T3R Wireless Thermostat (Y3H710RF0053) offers convenient, remote-controlled heating management for homes and small offices. Its wireless design allows flexible placement, while advanced scheduling and energy-saving features help reduce heating costs. Compatible with most central heating systems, this reliable thermostat ensures consistent comfort and easy operation for modern smart heating setups.
The Honeywell Home T4360A1009 Frost Stat is a mains‑voltage frost thermostat designed to safeguard boilers, pipework and the building fabric against frost damage. With a fixed 3–20 °C set‑point range, dual‑diaphragm sensing and a tamper‑resistant cover, it’s perfect for cold spaces like lofts, garages or floor voids.
The Honeywell Home V4073A1088/U 28 mm Mid‑Position Mid‑Position Valve is a robust 28 mm motorised 3‑port valve built to manage flow in domestic central heating systems where both the radiator and hot‑water cylinder circuits are pumped. With compression connections, spring‑return action, manual lever for filling/draining and removable power‑head without system drain‑down, it’s designed to simplify installation and improve system performance.
The Honeywell Home ST9400C1000 7‑Day 2‑Channel Programmer is a wired programmer offering independent control of both heating and stored hot water systems. With up to three on/off events per day, separate programmes for each channel, a large backlit Line‑of‑Text (LoT™) display for intuitive setup and automatic summer/winter time change, this unit delivers reliable scheduling and simplicity for UK installations.
The Honeywell Home T4H110A1021 is a wired wall‑mounted thermostat that delivers precise time and temperature control for domestic heating systems. Compatible with 24‑230 V on/off boilers and zone valves, it supports 5‑2‑day (and 7‑day) scheduling, has intuitive programming, frost‑protection and a large backlit display - ideal for UK homes seeking dependable, energy‑efficient heating control.
The Honeywell Home T4R Wireless 5/2‑Day Programmable Thermostat (Stock Code: 117021, Manufacturer’s Code: Y4H910RF4003) is a modern wireless room thermostat designed for UK homes. With 5/2‑day programming, intuitive text display, frost protection and compatibility with 24‑230 V on/off boilers and zone valves, it delivers smart, flexible heating control.
The Honeywell V4073A1039 Mid‑Position Valve is a 22 mm compression three‑port motorised valve designed for conventional pumped central‑heating systems. It features a manual lever for filling/down‑filling, spring‑return operation, and a replaceable powerhead without system drainage, making it a reliable choice for installers seeking efficient flow‑diversion in Y‑Plan or S‑Plan configurations.
The Honeywell Valencia VT117‑15A 15 mm Angled TRV is a premium thermostatic radiator valve engineered for precise room‑by‑room heating control. Featuring a 15 mm angled body, bi‑directional flow for flexible installation, integrated radiator balancing insert and an easy‑grip head with energy‑saving setting, this valve helps enhance comfort while reducing energy use.
The Honeywell VT15‑EG 15 mm Angled TRV is a precision thermostatic radiator valve designed to regulate individual radiator output in wet central‑heating systems. Featuring a 15 mm angled body, reversible flow, frost‑setting, and easy‑grip head, this valve delivers enhanced comfort and efficiency from one trusted product.
The Honeywell Valencia VT200‑15A 15 mm Angled TRV is a premium thermostatic radiator valve designed for modern UK heating systems. With its 15 mm angled body, bidirectional flow design and integrated radiator balancing insert, it enables precise room‑by‑room temperature control and efficient energy usage.
The Ideal Logic/Independent Flue Bracket 205247 is a durable and reliable flue support, designed to securely fix boiler flue systems during installation. Compatible with Ideal Logic and Independent boilers, this bracket ensures safe, stable, and long-lasting flue performance.
The Ideal Halo Lite OpenTherm Wired Combi 221528 is a simple yet powerful smart thermostat designed for use with Ideal combi boilers. Using OpenTherm technology, it provides precise temperature control, improved boiler efficiency, and energy savings. Perfect for homeowners wanting reliable wired heating control at an affordable price.
The Ideal Halo Combi RF 222140 is a smart wireless thermostat designed for use with Ideal combi boilers. Offering easy installation and intuitive controls, it allows you to manage your heating more efficiently, reduce energy bills, and enjoy greater comfort. A modern solution for homeowners seeking reliable, user-friendly boiler control.
The Ideal Logic/Vogue² RF Electronic Programmable Room Thermostat 216131 offers precise heating control with wireless connectivity. Designed for use with Ideal Logic and Vogue² boilers, this smart thermostat improves energy efficiency and comfort by allowing flexible heating schedules. Simple to install and easy to use, it’s the perfect upgrade for modern homes.
The Ideal Logic/Independent 45° Elbow (Pack of 2, 203131) provides a reliable solution for changing the direction of boiler flue pipes. Designed for Ideal Logic and Independent boilers, these high-quality elbows ensure secure, compliant installation while maintaining optimal airflow and efficiency. Perfect for new installations or flue rerouting, they offer durable performance and easy fitting.
The Ideal Logic Combi/System High Level Flue Outlet Kit 208178 provides a complete solution for high-level boiler flue installations. Designed for reliable and compliant venting, this kit ensures safe exhaust of combustion gases while simplifying installation. Compatible with Ideal Logic combi and system boilers, it guarantees long-lasting performance and efficient boiler operation.
The Ideal Logic Heat2 H12 Boiler Only 228385 is a 12kW heat only boiler, ideal for small homes with stored hot water systems. Part of the Logic Heat2 range, it delivers energy-efficient heating, reliable performance, and a compact design for simple installation and long-lasting comfort.
The Ideal Logic Heat2 H15 Boiler Only 228386 is a 15kW heat only boiler, perfect for small homes with stored hot water systems. Part of the Logic Heat2 range, it offers efficient heating, reliable performance, and a compact design for easy installation and long-lasting comfort.
The Ideal Logic Heat2 H18 Boiler Only 228387 is an 18kW heat only boiler, ideal for small to medium-sized homes with stored hot water systems. Part of the Logic Heat2 range, it delivers efficient heating, reliable performance, and a compact design for easy installation and long-lasting comfort.