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How do I reset my Honeywell 8500 thermostat?
How To Factory Reset The Honeywell RTH8500 Thermostat
- Confirm the RTH8500 is ON.
- Press SYSTEM.
- The five buttons on the thermostat screen will come up blank. Long Press the center blank button for at least 5 seconds.
- Select “Reset to Factory Settings”
How do I reset my Honeywell 8000 thermostat?
Resetting a Honeywell Thermostat
- Power off the thermostat and remove the batteries.
- Put the batteries in the wrong way, with negative to positive and positive to negative.
- Wait ten seconds and put them back in the correct way.
- Your thermostat will be reset to factory settings.
What is a tb8220 touchscreen programmable thermostat?
The TB8220 Commercial VisionPRO 8000 Touchscreen Programmable Thermostat is an effortless, seven day programmable thermostat that provides universal system compatibility, precise comfort control and is easy to program. The TB8220 provides temperature control for gas, oil, electric and heat pumps for up to 2 heat, 2 cool systems.
Is the tb8220u1003 thermostat being discontinued?
TB8220U1003 has been discontinued. This product was discontinued by the manufacturer. Need replacement parts for this unit? The TB8220 Commercial VisionPRO 8000 Touchscreen Programmable Thermostat is an effortless, seven day programmable thermostat that provides universal system compatibility, precise comfort control and is easy to-program.
Is the VisionPro 8000 touchscreen programmable thermostat discontinued?
This product was discontinued by the manufacturer. Need replacement parts for this unit? The TB8220 Commercial VisionPRO 8000 Touchscreen Programmable Thermostat is an effortless, seven day programmable thermostat that provides universal system compatibility, precise comfort control and is easy to-program.
What is the tb8220 used for?
The TB8220 provides temperature control for gas, oil, electric and heat pumps for up to 3 heat, 2 cool systems. Large, clear display with backlight shows the current and set temperature and time even in the dark. Menu-driven programming make setup effortless.