Tag: Aprilaire 8620 Thermostat

Aprilaire 8620 Programmable Thermostat  INSTALLATION INSTALLATION LOCATION RECOMMENDATIONS Thermostat should be mounted: On an interior wall, in a frequently occupied space. Approximately 5‘ above floor. At least 18” from outside wall. Thermostat can be mounted to a vertical junction box. Do not mount thermostat: Behind doors, in corners or other dead air spaces. In direct…