Magnatron

Magnatron produces the Airtron AC Saver. They have won several prizes for innovation and savings from their produce.

Not a chance. My experience is no noticeable savings. Plus their installation instructions are?<^$. They want to give the instructions over Skype.

Their customer service is as almost as bad as a sharp stick in the eye.

Other people make the same type of product just harder to find. Plus they have printed installation instructions.

Try elsewhere.