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Nest Thermostat & Outdoor Reset
A technician just installed IBC DC 20-125 boiler at my home. They suggested activating the outdoor reset, but that this would negate the role of my Nest 3rd generation thermostat. Should I let them go ahead and do this? What do they mean it negates the role of my nest thermostat? Obviously I just want to save $$$! Thanks for any input and guidance.