The defrost termination/fan delay control is a temperature-activated, single pole-double throw switch controlled with a remote sensing bulb (Fig. 1). The control can be an adjustable type. One example ...

The maker claims it will quickly defrost your windows and heat up your car. It can defrost windows from the inside or out. Just simply plug it into your vehicles 12v power port and turn it on. You can ...

In last month’s column [“Automatic Pumpdown Systems,” Nov. 5], we talked in general about the automatic pumpdown cycle and why it is the only sure remedy for refrigerant migration to a compressor ...

Grand Prairie, TX October 1, 2012 – Visionaire Inc., an OEM provider of air conditioning & heating products, announces a new line of specialty cab heaters for heavy duty off-highway equipment. These ...

A new controller saves energy by minimizing frost accumulations on refrigerator evaporator coils and fins. Defrost cycles in refrigerators and freezers are normally under control of a simple ...

Drivers might also want to place a towel over the windscreen when the car is not in use, to help prevent it from frosting ...

Most cars are equipped with defrosters for the windshield and rear window to improve visibility by clearing fog, ice and snow. Most defrosters rely on the heat from a car’s engine, but some vehicles ...