Facilitating Installation of a Controller and/or Maintenance of a Climate Control System

A system-performed method of facilitating installation and/or connection of a controller in a climate control system, the method comprising:

• providing computer-executable instructions to a communication device, the communication device having a processor and memory, the providing performed to configure the communication device to:
• receive user input describing a wire arrangement where the controller is to be installed for use in the climate control system;
• and
• based on the user input, identify a configuration of the climate control system and specify wiring connections between the wire arrangement and the controller.

A method of facilitating installation and/or connection of a controller in a climate control system, the method performed by a communication device, the method comprising:

• instructing a user how to expose a wire arrangement where the controller is to be installed for use in the climate control system;
• receiving user input indicating how the wire arrangement is connected with an existing controller;
• based on the user input, determining a configuration of the climate control system and how to connect the wire arrangement with the controller to be installed;
• and
• based on the determining, connecting with and configuring the controller for the determined configuration of the climate control system.