The CP4-HW-OT OpenTherm Programmable Cylinder Thermostat is the ideal solution for those looking to regulate their heating system with precision. This thermostat allows you to program your heating system to distribute heat evenly throughout your home. With its OpenTherm technology, this thermostat can communicate with other OpenTherm devices in your home, ensuring maximum efficiency. Its sleek design and easy-to-use interface make it a great addition to any home's heating system.
The Honeywell 3 Port Valve 22mm V4073A1039 is a high-quality, reliable motorised mid position valve that is perfect for controlling the flow of water in your central heating system. It is easy to install and use, and it offers precise temperature control.