Siegler Corporation transitioned to making electronics during the 1950s, so their oil heaters have the disadvantages of heaters made at the time. As a result, their efficiency pales in comparison to newer units. More »

A Siegler furnace is a heater specifically made for a mobile home. Lear Siegler is a defunct company that produced the Siegler furnace and other HVAC equipment. In 1986, LSI Home Division was sold to Nortek, which began ... More » Home & Garden Heating & Cooling

A gas heater produces heat for an indoor space, outdoor area or water, and it runs on propane or natural gas. Gas heaters, commonly recommended for colder areas, use gas flames to produce heat and warm the air circulatin... More » Home & Garden Heating & Cooling

QMark unit heaters can be purchased online through mass discount retailers, such as Amazon, as well as from specialty electronics retailers, such as Mor Electric Heating and H-Mac Systems. Internet auction sites, such as... More » Home & Garden Heating & Cooling

Quiet space heaters can be just as effective as their noisier counterparts, and the noise level of a space heater doesn't directly correlate with its efficiency. Quiet heaters may also have a psychological advantage, as ... More » Home & Garden Heating & Cooling

Using electric room heaters keeps the cost of gas down, but they also increase the electricity bill. The average electric room heater produces less heat than an equal monetary amount of gas, but electric room heaters can... More » Home & Garden Heating & Cooling

Fuel oil, also called kerosene, home heating oil, diesel fuel or coal oil, is used to power various kinds of engines, lamps, heaters, stoves and lanterns. It is also stored in compact vessels for use in space heaters and... More »