Micro-Tech use Magnetic Transformer which 20  times more life than electronic Transformer

Differences Between Magnetic and Electronic Transformers  Magnetic:

Magnetic transformers step down 120VAC line voltage to 12VAC or 24VAC. Magnetic transformers use copper, wound ar...

Humidity control systems add or remove water vapor from indoor air to stay within proper humidity ranges.

Humidity control is important for three reasons: 

1. It is a large factor in people's thermal comfort.  

2. Excess moisture in a building can lead to mold and mil...