User Manual

ManualsBrandsecobee ManualsSmart & Wi-Fi Thermostatsecobee - Refurbished ecobee3 lite Smart Programmable Thermostat - Black

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Conﬁrm your system is off by turning on

your heat (during winter) or your AC (during

summer). Wait a few minutes - you should

not feel air coming from your vents.

STEP 2

TIP:

If you have a boiler, check to see that the main ﬂame is extinguished.