Tag: 8570 Thermostat

Aprilaire 8570 Programmable Thermostat SAFETY INSTRUCTIONS Read this Installation Manual before beginning installation of the Aprilaire® 8570 Thermostat. For questions call Research Products Corporation at (800) 334-6011. WARNING 120 Volts may cause serious injury from electrical shock. Disconnect electrical power to the HVAC equipment before starting installation. This thermostat is not a 120-volt (line voltage)…