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How to use honeywell thermostat
Decide on professional or diy installation.
Depending on the type of thermostat that you choose, you may get to select an installation preference. However, if you choose personal installation, you'll want to follow the directions very carefully as some thermostats require direct wiring into high voltage connections.
Other honeywell thermostats have certain technological requirements, another aspect that a hvac expert can manage. Find a local hvac expert by entering " hvac technician " and your location into a search engine.