Ads
related to: 150mm inline fan with timer and thermostat kit with heatsupplyhouse.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
A standard cooling fan is a DC motor with blades attached. By varying the voltage input across the acceptable range for a fan, the speed of the fan will increase (to added voltage) and decrease (to reduced voltage); a faster fan means more air moved and thus a higher heat exchange rate.
Honeywell electronic thermostat in a store. Heating and cooling losses from a building (or any other container) become greater as the difference in temperature increases. A programmable thermostat allows reduction of these losses by allowing the temperature difference to be reduced at times when the reduced amount of heating or cooling would not be objectionable.
A household electric fan A large cylindrical fan. A fan is a powered machine that creates airflow. A fan consists of rotating vanes or blades, generally made of wood, plastic, or metal, which act on the air. The rotating assembly of blades and hub is known as an impeller, rotor, or runner. Usually, it is contained within some form of housing ...
An infrared heater or heat lamp is a heating appliance containing a high-temperature emitter that transfers energy to a cooler object through electromagnetic radiation. Depending on the temperature of the emitter, the wavelength of the peak of the infrared radiation ranges from 750 nm to 1 mm.
In general, heat pumps work most efficiently (that is, the heat output produced for a given energy input) when the difference between the heat source and the heat sink is small. When using a heat pump for space or water heating, therefore, the heat pump will be most efficient in mild conditions, and decline in efficiency on very cold days.
In 1939, Nash added a thermostat to its "Conditioned Air System", and thus the famous Nash Weather Eye heater was introduced. The 1939 and 1940 Nash streamlined cars were designed by George Walker and Associates and freelance body stylist Don Mortrude. They were available in three series - LaFayette, Ambassador Six, and Ambassador Eight.
Ads
related to: 150mm inline fan with timer and thermostat kit with heatsupplyhouse.com has been visited by 100K+ users in the past month