programable thermostat
Posted: Tue Dec 22, 2009 10:59 am
wanting to install programable thermostat in home. my question is-we have 2 seperate units : a selfcontained a/c outside and selfcontained heat inside. both have thier own thermostat (side by side on wall). will i need 2 programable therostats or will 1 control both. with both being indepentant units,we have had both units come on at same time(gotto love the weather in lower alabama) from what i have read the instructions on the thermostats say they will control both heating and cooling but the wiring diagrams seem to be for one thermostat. i dont have the make of both models but will get if needed, just a general question on installation.thank you james baker andalusia alabama