10 Surprising Furnace Facts

As the temperature falls, people turn to their furnaces for comfort. The decreasing temperatures make us spend less time outside and more time indoors. We should thank our furnaces for keeping us warm during these harsh winters.

As reputed contractors of heating services in El Centro, CA, we know how much you love your furnace. So, we decided to dedicate this entire article to your beloved furnaces. Here are ten fantastic furnace facts that you all had no idea about until now.

Furnaces are the most famous HVAC equipment.

A majority of homeowners in the US opt for furnaces to keep their indoors warm. A furnace warms up your surroundings through a channel of ducts instilled within walls, floors, and ceilings. These ducts run on various energy sources like:

  • Natural gas
  • Electricity
  • Oil

The furnace is a widely preferred heating device because it is economical to operate. The discovery of the furnace dates back to Roman history.

You might think that furnace is a newfound warming technique, but they are an element of the 13th century. 13th-century Cistercian monks used to heat rivers through furnaces to keep their monasteries warm.

The first steam-based system was introduced in England so that the ruling governor could grow grapes in winters.

Furnace prevents the frozen pipe.

The water lines in a home without any HVAC appliances could freeze. However, with heating furnaces, the lines are kept warm and frozen-free.

Furnace humidity affects the room temperature.

Levels of humidity could be misleading.

  • At lower humidity levels, you are supposed to feel colder than the actual room temperature.
  • However, at a high humidity level, you will feel warmer than the measured room temperature.

The furnace consists of three primary parts.

A furnace is a very intricately designed appliance, but at generic levels, it has three primary components:

  • Burner
  • Heat exchanger
  • Blower

A furnace is a prolonged heating appliance.

Factually speaking, furnaces are the longest-running HVAC devices. Although an appliance’s life depends profusely on maintenance factors, the furnace still outlasts every other instrument. If appropriately maintained, it could run for 15 years.

A furnace works on the principle of ‘Stack Effect.’

Stack Effect principle defines the movement of furnace air in a building.

  • In winter, the cold air is denser than the warm air.
  • The warm air being light rises and exits the building.
  • This rise of warm air leads the cold air towards the ground. Thus, the dense cold air falls through the floor at the bottom of your house.
  • It is why your basement feels colder than other parts of the house.

Furnace means something else in Britain.

In Britain, the word furnace is entirely reserved for metallurgical portions that smelt iron. In America, we differentiate those industrial furnaces as blast furnaces.

The Britisher has a separate term for their HVAC furnace, and that is “central heating.”

Furnace originated from a Greek word.

The word furnace originated from the Greek word “Fornax,” which means oven.

They entirely run on maintenance.

Maintenance might seem like an extra affair to you, but trust us, as contractors of Heating Repair in EL Centro, CA, we know it’s essential.

If you are looking for a credible HVAC contractor in El Centro, contact Air Comfort Heating & Cooling at (760) 592-0046.