Honeywell TH5220D User Manuals

Table of Contents

• Thermostat features

  2
• Battery replacement

  10
• Setup at a glance

  3
• In case of difficulty

  11
• Quick reference to controls

  4
• Customer assistance

  13
• Quick reference to display

  5
• Limited warranty

  14
• Fan setting (auto/on)

  6
• System setting (heat/cool/auto)

  7
• Auto-changeover (heat/cool)

  8
• Compressor protection

  9