The best electric heaters help stave off the autumn or winter chill by providing a quick burst of concentrated warmth wherever you need it in your home. We've tested electric heaters from Argos, ...

The best halogen heaters should combine the cheap running costs they're renowned for with excellent heating capability. Our tests of indoor halogen heaters reveal their running costs and heating ...

This little heater quickly warms up the bathroom. By the time you get out of shower, the entire bathroom is warm and steamy so you can towel off in spa-like comfort. SMALL & MIGHTY – Powered by ...

Last Friday at 2:45 pm PST I contacted Rheem tech support to order a replacement part for our water heater's control valve (combination Gas Control Replacement Kit (NG)), part number SP 20867D ...

Abstract: A self-oscillating model of the human vocal cords is derived and simulated on a digital computer. The model is used as a source of excitation for a vocal-tract synthesizer, also programmed ...