Search results
Results from the WOW.Com Content Network
A typical "portable" dehumidifier can be moved about on built-in casters. A dehumidifier is an air conditioning device which reduces and maintains the level of humidity in the air. [1] This is done usually for health or thermal comfort reasons or to eliminate musty odor and to prevent the growth of mildew by extracting water from the air. It ...
1972 SM10310 model, 10,300 BTU/h, 115V 60 Hz, 7 1 ⁄ 2 amps, 860W, and EER of 12.0. It was once the most high-efficiency room air conditioner made by Friedrich. [10] QuietMaster: Professional grade room air conditioners manufactured from the 1976 until 2010, when it was replaced by the S/M/L chassis Kühl models. They were manufactured in ...
The brand was originally created for a line of refrigerators. Other products sold under the Coldspot brand included freezers, dehumidifiers, and window air conditioning units. Many of these products were manufactured for Sears by Seeger Refrigeration, which was purchased by Sunbeam, giving the new name Seeger-Sunbeam.
The Mitsubishi model was the first air conditioner with a cross-flow fan. [ 64 ] [ 65 ] [ 66 ] In 1969, the first mini-split air conditioner was sold in the US. [ 67 ] Multi-zone ductless systems were invented by Daikin in 1973, and variable refrigerant flow systems (which can be thought of as larger multi-split systems) were also invented by ...
Frigidaire was founded as the Guardian Frigerator Company in Fort Wayne, Indiana, and developed the first self-contained refrigerator, invented by Nathaniel B. Wales and Alfred Mellowes in 1916.
1911: The cloud chamber, the first particle detector, is invented by Charles Thomson Rees Wilson. 1912: The first commercial slot cars or more accurately model electric racing cars operating under constant power were made by Lionel (USA) and appeared in their catalogues in 1912. 1912: The first use of articulated trams by Boston Elevated Railway.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
A recliner is a reclining armchair. It has a backrest that can be tilted back, causing a footrest to extend from the front. Edward Knabusch and Edwin Shoemaker invented the first recliner in Monroe, Michigan, in 1928 when they modified a wooden porch chair so that the seat moved forward as the back reclined. A padded model was later developed ...