Honeywell TH5220D Non-Programmable Digital Thermostat Installation Guide
Honeywell TH5220D Non-Programmable Digital Thermostat Product Application This thermostat provides electronic control of 24 VAC single-stage and multi-stage heating and cooling systems, or 750 mV heating systems. System Types (up to 2 heat/2 cool) Gas, oil, or electric heat with air conditioning Warm air, hot water, high-efficiency furnaces, heat pumps, steam, gravity Heat only — […]
Honeywell TH5220D1029 FocusPRO Digital Thermostat User Guide
Honeywell TH5220D1029 FocusPRO Digital Thermostat This is a legacy product document supported by Resideo. It is no longer manufactured. Read and save these instructions. For help please visit yourhome.honeywell.com Thermostat controls Display screen Auto changeover (heat/cool) Auto Changeover is a feature used in climates where both air conditioning and heating are used on the same day. […]