ComfortNet™ CTK04 - Temperature Controls

 High-Definition Thermostat
  • Advanced system configuration
  • Simplified control wiring
  • Active onboard diagnostics
 Communicating Control System from Aman
AMN-ComfortNet-stacked 10 Years Parts Limited Warranty

*  Complete warranty details available from your local dealer or by clicking on the Warranty link below. To receive the 10-Year Parts Limited Warranty, the control must be installed in conjunction with a new furnace or air handler containing a communicating system that is compatible with the control and, if that furnace/air handler is an Amana® brand unit, that furnace/air handler must have been registered online within 60 days of installation of the furnace/air handler. Failure by Quebec or California residents to have registered an Amana brand furnace/air handler does not diminish their warranty rights.


  • Selectable staging options
  • Customizable service reminders
  • Advanced modulation control

Product Limited Warranty+

The Amana® brand ComfortNet™ digital thermostats work with Amana brand ECM-based furnaces and air handlers and 16 & 18 SEER two-stage air conditioners and heat pumps.