Trilogy® 45 Q-Mode Series (QE)trilogy-45-q-mode-upflow

  • 45 EER/5.1 COP
  • Q-Mode Technology
  • vFlow® Internal Variable Water Flow Control
  • iGate® Communicating Controls
  • Variable Speed ECM Indoor Fan
  • Vertical, Horizontal (field convertible discharge), and Downflow Configurations

Only dealers who have been trained on both the following classes in the past two years can sell the Trilogy:

  1. CM202 Service Installation Class
  2. Trilogy Training Class


Consumer Literature Part # Revision Date
Consumer Brochure RP943 4/18/16
Trilogy Cut Sheet RP944 4/18/16
All Product Guide RP917 4/18/16
iGate® Connect T-stat Cut Sheet RP948 4/18/16
Technical Literature
Product Catalog RP945 1/27/17
IOM 97B0112N01 2/11/16
Trilogy Service Tool Fault Codes (.pdf) 10/12/17
Trilogy Service Tool Fault Codes (.xls) 10/12/17
Service Tool Software (USB adapter and cable required, PN – ASVCTOOL01)
Service Tool Setup ( 2/5/16
Service Tool Instructions 2/24/16
If you have recently updated your operating system to Windows 10, you may have to update the driver for the USB to RS-485 adapter/dongle that connects your computer to the control board. Click here to update.
Board Program Updates
Trilogy EXM Board Update (EXM_U1_v0203.hex) 6/15/16
Trilogy EXM Board Update (EXM_U2_v0203.hex) 6/15/16
Trilogy EXM Board Software Release Notes (v2.03.txt) 6/15/16
Hot Water Tank WXM Board Update (WXM_U1_v0101.hex) 2/2/16
Hot Water Tank WXM Board Software Release Notes 2/2/16
Thermostat Literature
iGate® Connect Thermostat Installation Manual 97B0117N02 3/24/16
iGate® Connect Thermostat User Manual 97B0117N01 3/2/16
iGate® Smart Tank Literature
iGate® Smart Tank Installation Manual 97B0115N01 7/6/15
iGate® Smart Tank Cut Sheet RP947 4/19/16
iGate® ClimaZone Zoning Panel Literature
iGate® ClimaZone Zoning Panel Installation Manual 97B0117N03 3/3/16
iGate® ClimaZone Zoning Panel Cut Sheet RP1009 2/6/16
Accessory Literature
Accessories Product Catalog RP1008 2/9/16
Auxiliary Electric Heat IOM 97B0005N04 2/12/16
EarthPure IAQ Cut Sheet RP879 4/19/16
EarthPure IAQ IOM 2/11
EarthPure IAQ Pad Replacement IOM 7/10
EarthPure IAQ Warranty Card 8/9/10
GeoDesigner 3.4.5 Beta
GeoDesigner® 3.4.5 Beta 5/2/14
GeoElite Sales Proposal Software
GeoElite Sales Proposal Software 3/21/14
Trilogy Troubleshooting Apps
Trilogy Troubleshooter
Thermister Calculator (T-Calc)
Trilogy Videos
Introduction Video
ClimateMaster Trilogy 45 Q Mode Series Introduction-HD.mp4 Download link (11.4MB) 2/13/15
Start Up

Start-Up Procedures for Trilogy 45 Q-Mode with Hot Water Mode


How to Replace an Inverter Drive Board in a Trilogy Unit


Replacement Procedure for Grundfos Flow and Temp Sensor and the Pressure and Temp Sensorgrundfos-temp-sensor-video

Flushing Procedures for vFlow® with iGate® Connect
and EXM Circuit Board


iGate Climazone Training
Trilogy Service Tool: Bootloader for Firmware Updates

google play logo




ClimateMaster, Inc.’s iGate® Privacy Policy

ClimateMaster, Inc. (“Company”) uses a third-party service to provide the hosting services for the iGate application.    Our meaning of the term “third-party service” means a web-based technology that is not exclusively operated or controlled by the Company or that involves significant participation by a third-party service.

When interacting with the Company through a third-party service, the third-party service provider’s privacy policies apply.  For the iGate application, the Privacy Policy of ecobee applies which may be located at

Generally, the Company does not collect, disseminate, or maintain any personal identifiable information (PII) that you make available through the third-party service.

Any information the Company collects and shares through cookies is anonymous and not personally identifiable.