16.2 1. The savings you have made
The schedule of you Thermostat, the Away and Frost Guard modes and the remote
control allow you to not always heat your house to a constant comfort level. The savings are
then calculated relative to the theoretical time your boiler would have had to always heat
your house at a constant comfort temperature (no programmable thermostat installed).
The outside temperature variations are also used allowing the savings calculated to be
even more precise.
16.3 2. The amount of time your heating was ON
The amount of time your heating was ON is compared month to month.
Several reasons can increase or decrease the amount of time your boiler is ON, including
average outside tempatures and how long your Thermostat has been in Away and Frost
Guard modes.
16.4 3. The energy eciency of your heating schedule
This indication helps you determine if you heating schedule is ecient or if it can be
improved.
It is based on the temperature recommendations of public companies.
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