The Ariston Room Thermostat (Combi) 3318594 is a high-quality, easy-to-use thermostat that is perfect for use with Ariston combination boilers. It features a simple two-wire installation and a clear and concise display. The thermostat can be programmed to set different temperatures at different times of the day and day of the week, helping you to save energy and money on your heating bills.
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.