McQuay Air Conditioner Error Codes

McQuay Air Conditioner Error Codes

Daikin Applied Americas formerly known as McQuay International is a company that designs, manufactures, and sells ventilation, heating, and air conditioners for commercial buildings. The company offers a wide range of products, systems, services, and parts that are ideal for your business needs. Purchased in Daikin Industries in 2006, McQuay became a subsidiary with headquarters … Read more

McQuay Rooftop Package AC Error Codes

McQuay Rooftop Package AC Error Codes

When the system is on and an error occurs, the ON/OFF LED on the LCD panel will blink and an error code is shown. When the system is off and there is a thermistor error, the ON/OFF LED is off but the error code is still displayed. Each error code represents different message as below. … Read more