Articles in this section

• What batteries do I need for my Thermostat ?
• Where is the STA code or SRT code on my iT500 or RT310i?
• My Thermostat will not go above 5', why ?
• My ST620RF says OFF !
• There is a hand displaying on my RT520RF and my set schedule is not working.
• Why will my IT500 not let me sign in on the iT500 APP ?
• How to exit service mode on the ST620RF thermostat
• Taking the ST620TX out of cooling mode
• Setting up the RT520 and RT520RF thermostat
• How to set up the Heating or Cooling mode on the iT500