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  • If people were going to install a new boiler / heating system which thermostat and timing system would they use? Installer has suggested Nest but is there better?

  • Been using the Honeywell EvoHome for over a year and think it’s great. Each room is individually controlled so I only heat the ones I use, when I use them. Controlled from and app on my phone or the main hub..

    This is paired to a Viessmann Vitodens 200w 35kw system boiler and pressurised cylinder, we have also had a weather compensator fitted (only recently). The evohome / Viessmann is not openTherm compatible, hence why we have the weather compensator. It heats the house from a curve based on homes heat loss / outside temperature and target temp.

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