Ductless Ductless Carrier Compatibility Bryant compatibility RG57 advanced Manual group wiring Dr. Smart Debugger Manual Error Code Spreadsheet related Tech Tips The Dreaded P4 Code July 10, 2023 Have you ever shown up to a service call on a Carrier/Bryant/WeatherMaker (Midea) ductless system and found it locked out Read More » 38MU/40MU Crossover System May 12, 2023 In this article, I will explain how to wire the new crossover system for 24V communication or scenario 3 using Read More » 38MU/40MU 18/8 Low Voltage Wiring March 17, 2023 This month, I will be covering how to properly wire a 38MU/40MU for 24V operations and setting up the DIP Read More » Page1 Page2 Page3
The Dreaded P4 Code July 10, 2023 Have you ever shown up to a service call on a Carrier/Bryant/WeatherMaker (Midea) ductless system and found it locked out Read More »
38MU/40MU Crossover System May 12, 2023 In this article, I will explain how to wire the new crossover system for 24V communication or scenario 3 using Read More »
38MU/40MU 18/8 Low Voltage Wiring March 17, 2023 This month, I will be covering how to properly wire a 38MU/40MU for 24V operations and setting up the DIP Read More »