It's colder than a witch's belt buckle outside, so you gulp down some hot coffee, dash to the car, start the engine and run inside. Although you know engine idling isn't a great way to warm up an ...

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 ...

When we left you last (Installing a Vintage Air Heater with a Stewart-Warner 781 Heater) we had gutted our vintage Stewart-Warner 781 South Wind heater and converted it to a hot air distribution box ...

As winter sets in and temperatures drop, a functioning heater becomes a necessity. But what if, instead of warm comfort, your heater blows icy air through the vents, or fails to work altogether? It's ...

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) ...

Say your engine is at its normal operating temperature, the heater is turned on, the temperature is set to something warm and cozy, and you can only feel cold air blowing out of the vents. If you’re ...

A new over-the-air update allows Tesla owners to enable the charging port heater separately, without having to warm up the entire car. This update will be rolled out across the entire Tesla lineup ...

Ever hop into the shower only to get blasted by a stream of freezing water? Or maybe your hot water fizzles out halfway through and you're left shivering as you wash the last streaks of shampoo out of ...

We may be heading into summer but with Irish weather you can’t guarantee that will include warm temperatures. And even if we do get a week or two of more temperate weather the autumn and winter will ...

Xiaomi has unveiled a new bathroom heater and shower set under its Mijia brand, aiming to provide a comfortable and convenient showering experience. The “Mijia Smart Bathroom Heater + Shower N1 Set” ...