Products tagged with 'boiler plus compliant thermostat'

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 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 Honeywell Home Sundial RF2 Pack 1 (Y9120H2009) delivers energy-efficient heating control with TPI (Time Proportional & Integral) technology, compliant with Boiler Plus regulations. Featuring 2-way wireless connectivity at 868 MHz with a 30 m range, pre-bound from the factory for easy setup. Operates between 0–40°C, IP30 rated, and includes ST9120C powered by 230V AC and DT92E with 2×AA batteries. Supports wireless enable upgrades and comes with a 5-year warranty.