Controls & Valves

Enhance your heating system's efficiency with the Worcester Greenstar CDI/I/SI MT10 Single Mech timer. This user-friendly timer allows you to precisely control your heating schedule, optimising comfort and energy usage. With its intuitive design and reliable performance, it's the perfect addition to any home heating setup.

The EPH Controls CDT2 is a mains-operated digital non-programmable thermostat featuring a lockable keypad, adjustable differential, and limitable temperature range. Ideal for schools, light commercial, and other controlled heating applications, it provides reliable and straightforward heating management.

The EPH Controls CP4i Smart Thermostat delivers effortless, intelligent heating control from anywhere. Featuring OpenTherm® connectivity and a one-click boost function, it allows instant temperature adjustments and precise scheduling, enhancing comfort and energy efficiency for modern homes.

The Danfoss RET2001RF + RX1-S (087N6474) includes a battery-powered RF digital room thermostat and a mains-powered single-channel RF receiver. This combination allows precise wireless control of your heating system, offering energy-efficient temperature management and simple installation for modern homes.

The Danfoss RET2001M‑V2 (230 V, part 087N6476) is a mains-powered digital room thermostat engineered for intuitive, precise control of your heating system. Its large backlit LCD, frost-protection and holiday mode help reduce energy waste, while the user-friendly interface and robust build make it ideal for domestic or commercial installations.

The Danfoss HS3 22 mm 3‑Port Motorised Valve (Part 087N6613) combines a robust 22 mm external‑compression valve body with a responsive actuator, engineered for mid‑position diverting control in modern heating systems. Ideal for two‑zone or multi‑zone set‑ups, it delivers reliable performance and a seamless fit for upgrades or replacements.

The Danfoss 087N725100 RET B SPDT Electronic Room Stat provides precise temperature control for optimal comfort. Ideal for residential and commercial use, this digital thermostat ensures efficient energy management.

The Danfoss TPOne‑M Programmable Room Thermostat (230 V, part 087N7852) is a mains‑powered digital room thermostat designed for modern heating systems. With flexible scheduling (7‑day, 5/2‑day or 24‑hour), a clear back‑lit screen, intuitive interface and built‑in frost protection, it provides efficient and comfortable control of your home heating.

The Danfoss HSA3 (087N6587) is a reliable 230 V, 3-port mid-position spring-return actuator for H-series motorised valves. Featuring an internally-linked SPST auxiliary switch, it provides precise control over heating and hot water flow. Its fast response (≤ 35s open / ≤ 20s close) and manual override lever make it a dependable choice for upgrades or replacements in domestic and commercial heating systems.

The Danfoss RET1001M (087N6460) is a mains-powered electronic dial room thermostat designed to provide temperature control for central heating systems. Operating from a 230V AC supply, it features a simple adjustable dial, frost protection and a status indicator to show heating demand.

This single-channel thermostat uses ON/OFF modulating control and is designed for a three-wire installation. Please note that the RET1001M has been discontinued, so availability may be limited.

The Danfoss RET1001M-V2 (087N6461) is a mains-powered electronic room thermostat designed for straightforward central heating control. It features an adjustable temperature dial, frost protection and a standby setting, making it a practical choice for compatible room-heating systems.

LED indicators show when the thermostat has power and when there is a demand for heat. Its ON/OFF load-compensation control supports responsive heating operation, while the simple dial makes temperature adjustment easy.

The Danfoss TP5000RF Stand is the perfect accessory for your TP5000-RF, TP5000Si-RF, TP7000-RF, and RT51-RF room thermostats. This durable and stable table stand allows you to place your thermostat anywhere in your home, providing optimal convenience and flexibility.

The Danfoss TP5001B (087N7931) is a battery-powered digital programmable room thermostat for reliable control of residential heating systems. It offers flexible 5/2-day or 24-hour programming, allowing heating schedules to be set around your routine.

The TP5001B features a clear back-lit LCD display, built-in temperature sensor, frost protection, holiday function and optimum start control. Up to four on/off periods can be programmed per day, with a low battery indicator and override function for convenient everyday use.

Powered by 2 x AA alkaline batteries, the Danfoss TP5001B provides simple and flexible heating control without a mains power supply. It has a 5°C to 35°C temperature setting range and is backed by a 5-year manufacturer's warranty.

Looking for a mains-powered version? See our Danfoss TP5001M V2 087N7935 programmable room thermostat.

The Danfoss TP5001M V2 230V programmable room thermostat (087N7935) is a mains-powered digital thermostat designed for reliable control of residential heating systems. It provides flexible 5/2 day or 24-hour programming, allowing heating schedules to be set around your routine.

The TP5001M V2 features a clear back-lit display, built-in temperature sensor, frost protection, holiday function and optimum start control. It also includes automatic daylight saving adjustment, override functionality and up to four on/off periods per day.

This Danfoss TP5001M V2 is the current 087N7935 model and is part of the TP5001 programmable room thermostat range. It is suitable for compatible 230V heating applications and is supplied with a 5-year manufacturer's warranty.

The EPH 3 Zone Programmer R37 provides comprehensive control for up to three heating zones, offering enhanced energy efficiency and comfort. With its intuitive interface and flexible scheduling options, this programmer is ideal for managing complex heating systems in both residential and commercial settings.

The EPH 4 Zone Programmer R47 offers superior control for up to four heating zones, enhancing comfort and energy efficiency. Its user-friendly interface and versatile scheduling options make it perfect for complex residential and commercial heating systems. Experience precise temperature management with this advanced programmer.

The EPH Controls CP4B is a battery-operated digital programmable room thermostat designed to control a single heating zone. Featuring OpenTherm technology alongside Optimum Start, TPI and On/Off control modes, it provides flexible heating control for compatible boiler systems.

With programmable temperature settings and a clear digital interface, the CP4B allows heating to be adjusted to suit your daily routine. Its battery-powered design uses two AA batteries, while the adjustable switching differential lets the thermostat be configured to suit the heating system.

The EPH CP4B is Boiler Plus compliant and supports OpenTherm communication when connected to a compatible OpenTherm boiler.

The EPH Controls CP4M is a mains-powered digital programmable room thermostat designed to control a single heating zone. It supports OpenTherm, Optimum Start, TPI and On/Off control modes, offering flexible heating control for compatible boiler systems.

Operating on a 230V AC power supply, the CP4M is designed to fit an industry-standard six-pin backplate. Its programmable functionality allows heating control to be tailored to your routine, while the adjustable switching differential provides flexibility when configuring the thermostat for your heating system.

The CP4M is Boiler Plus compliant and supports OpenTherm control when connected to a compatible boiler.

The Hive Thermostat Mini Combi Pack 852031 includes the Hive Thermostat Mini, receiver and hub, providing smart heating control for compatible boilers. Using the Hive app, you can control your heating and hot water remotely, create schedules and manage your heating from anywhere with an internet connection.

The Hive Thermostat Mini features a compact design and interactive display, while the included receiver connects to the heating system. Frost protection, holiday mode and geolocation provide additional control and convenience.

The system is compatible with most gas and LPG boilers, as well as oil and electric boilers where a suitable existing thermostat or programmer is present.

*DISCONTINUED - New model - Honeywell DT4 Room Thermostat Wired On/Off White DT40WT20*

The Honeywell DT90 Digital Stat DT90E1012 offers advanced temperature control for your heating system with its energy-efficient, easy-to-use digital interface. Designed for both residential and commercial applications, this thermostat provides precise and reliable temperature management to enhance comfort and save energy.