Selection Guide

Precise • Quality • Reliable • Innovative
53100
Non-Programmable
Thermostat
• Easy Install Features
• Blue Backlight
• Permanent Memory
• Filter Monitor
• System Powered with Battery Backup,
or Battery Powered
(2 AA Batteries Included)
• Freeze Protection
• 3 Year Warranty
53200
5/1/1 Day
Programmable
Thermostat
• Easy Install Features
• 25% Fewer Programming Steps
• 4 Programs Per Day
• Save Away™ Override
• Blue Backlight
• Permanent Memory
• Filter Monitor
• System Powered with Battery Backup,
or Battery Powered
(2 AA Batteries Included)
• Freeze Protection
• 3 Year Warranty
53300
7 Day Programmable
Thermostat
• Easy Install Features
• 25% Fewer Programming Steps
• 4 Programs Per Day
• Save Away™ Override
• Energy Guide™
• Home Today™ Override
• Keyboard Lock
• Blue Backlight
• Permanent Memory
• Filter Monitor
• System Powered with Battery Backup,
or Battery Powered
(2 AA Batteries Included)
• Freeze Protection
• 3 Year Warranty