What about costs?
The most effective way to answer this question is by “return on investment” since the cost is determined by the type of equipment and its size. The beauty of this product is truly in the older equipment (3-5 years old and older) and therefore the greater the stagnant oil film buildup, and therefore the better it works. Return on investment has generally run 3 to 18 months. Although the instant savings in electricity cost will not be realized in new equipment, the life-extension and maintenance saving properties to your system makes installing Compress Shield® a very wise investment for newer equipment as well.