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 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 EPH CP4 CombiPack4 is an OpenTherm programmable RF room thermostat and receiver designed to control one heating zone. This wireless programmable thermostat is Boiler Plus compliant and supports OpenTherm®, Optimum Start, TPI and On/Off control modes.
The CP4 thermostat and receiver are supplied pre-paired for easy installation. Flexible heating schedules, frost protection, boost and holiday modes provide convenient control of your heating throughout the day.
Delivery: Tracked 48 £2.99 (2–3 working days) or Tracked 24 £4.00 (1–2 working days). Free collection from our Wellingborough branch.
The EPH Controls COMBIPACK3 is a non‑programmable RF dial thermostat designed for easy and reliable heating control. Rated at 8A 230Vac, it provides straightforward operation for domestic and commercial heating systems.