To establish the openings for return air grilles, you can use a frame made on the job from sheet metal (Figure 1). It forces the wall hangers to cut the return air openings as they install the ...

Melexis has launched the MLX81350, its fourth-generation, automotive LIN motor driver delivering up to 5W (0.5A) per motor. Designed for air conditioning flaps and automated air vents in EVs, the cost ...

HOUSTON – We all know it’s hot and your air-conditioner is running probably non-stop. However there are ways to give your AC a bit of a break -- or at the minimum, make it run a little less with these ...