Space heaters have been around for decades, but most modern versions fall into two camps: simple manual heaters or fully ...

Minuscule circuit of the electric AC heater controller presented here is built around the renowned 3-Pin Integrated Temperature Sensor LM35 (IC1) from NSC. Besides, a popular BiMos Op-amp CA3140 (IC2) ...

The Vintage Air heater is a very compact unit with the ability to distribute a large quantity of hot air to the defroster, direct to the floor or blend hot air distribution to both defroster and floor ...

Meaningful, yet often hidden thermal performance losses occur in feedwater heaters. These controllable losses frequently occur because of poor-performing level controls. In this article, three issues ...