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AirCompare reduces home energy consumption and saves you money using two smart tools, a ventilation controller and a thermostat controller. Both smart controllers can be used “manually” without any smart equipment. They give you advice on how to best adjust your ventilation and thermostat for comfort and energy savings. AirCompare™ can additionally control your HomeKit-enabled switches, outlets, windows, fans and thermostats. The AirCompare™ ventilation controller calculates the energy content of your home’