Honeywell RTH4300B Guia De Instalacion página 6

Installation Guide
Pre-installation checklist About your new thermostat
Required tools & supplies
• No. 2 Phillips screwdriver
• Small pocket screwdriver
• Drill
• Drill bit (3/16" for drywall, 7/32" for plaster)
• Hammer
• Pencil
• Electrical tape
• Level (optional)
• Two fresh AA alkaline batteries
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