Systems and methods for air temperature control including r-454b sensors

Abstract

The present invention provides a system for detecting an amount of R-454b refrigerant in an air temperature controller using an R-454b refrigerant, and a method of installing a configuration of R-454b sensors in the air temperature controller using an R-454b refrigerant. The system includes an R-454b control board, a first R-454b sensor, and a second R-454b sensor. The first R-454b sensor and the second R-454b sensor are coupled in series and electrically coupled to the R-454b control board. Each of the first R-454b sensor and the second R-454b sensor include sensing components configured to detect the amount of R-454b refrigerant.

What is claimed is: 
     
         1 . A system for detecting an amount of R-454b refrigerant in an air temperature controller using an R-454b refrigerant, the system comprising:
 an R-454b control board; and   a first R-454b sensor and a second R-454b sensor electrically coupled to the R-454b control board, wherein each of the first R-454b sensor and the second R-454b sensor include:
 sensing components configured to detect the amount of R-454b refrigerant, wherein the first R-454b sensor and the second R-454b sensor are coupled in series to the R-454b control board.