Three Types of HVAC System for Home

There are numerous HVAC systems utilized; one of them is Mitch Craig heating and cooling in Louisville KY within the house. There are a number of differences within each large unit. A few furnace systems have features with house cooling tools, & some units have both – heating & cooling. The HVAC—heating, ventilation & air conditioning—are often utilized to measure the entire home temperature control.

It doesn’t matter which HVAC unit is installed; the function of each piece of heating equipment is to extract heat energy from an energy supply then pass in the living places to retain a pleasant air temperature. Heating & Air conditioners can be used in many fuels, including oils such as crude, fuel, heating, biodiesel, and electricity.

No doubt, an HVAC unit is vital to a house, and although a more critical choice is to select the best of the several varieties of furnace systems accessible. The best kind will provide you with the right climate control—keeping the size & layout of your house into consideration.

The very first thing you have to ask yourself is either you want a centralized or decentralized residential heating system? Then there are more detailed options, including the tools and equipment, the type of fuel, and the energy consumption.

First, let’s discuss how centralized & decentralized heating operates and then determine the type of heating that works as per your needs.

1 Gravity Air Furnace System

Wireless ad hoc network of central heating systems, gravity air furnaces often convey air onto a series of the metal duct system. Instead of pushing air out through a blower, gravity air systems work through basic mechanics of hot air increasing & cold air slowly drifting. The gravity air furnace is mostly in the basement, heats the air, which increases via the vents into the different settings. Colder air drifts back in the furnace by a pattern of cold-air return in the duct system. These furnaces are commonly known as “octopus” furnaces used in several older households.

Source of Fuel: Ducted heating system could be fueled by natural gas.

Consumption: The temperature controller flows into a unit of the metal vent.


  1. Gravity devices do not have moving areas, so that they will last for years.
  2. Unit system is somewhat reliable & needs minimum servicing.

2 Forced HVAC Systems

Perhaps the most popular HVAC unit in the residential area is this HVAC framework that requires a heating system with the blower fan, which provides excess heat to each different part of the house via the vent system. Forced air devices are quite easy to change the heat flow within the space, & because heating & cooling units are similar, they can use the similar blower & ductwork; it’s a cost-efficient HVAC unit.

Fuel components: furnaces by which compelled-air system can be operated by crude oil, liquid propane (LP), natural gas, or electric power.

Consumption: Water heated by a heating & cooling unit or the heating element is circulated from a web of ducts for heating controls in specific rooms. Some other series of vents transfer air back to the HVAC unit by the release of fresh air.


  1. The unit could also be used to eliminate dirt & harmful substances. Besides that, the system could boost the number of air pollutants, which are present in the atmosphere.
  2. The humidity sensor devices can be assimilated within the system.
  3. It is extremely affordable.
  4. The system has a high AFUE score than any of the HVAC devices.

3 Radiant Heating In-Floor Systems

The New in-floor HVAC unit is a kind of radiant heating & air conditioning unit. This system is distinctive from forced air ventilation because it exposes to materials like appliances & flooring instead of only air. Many home-based radiant systems convey temperature via warm water within a furnace or warm heating unit.

In-floor insulation consists of plastic water piping installed within the concrete block exterior or installed either in the top or backside of oak floorings. It’s silent and relatively power efficient. It starts to heat somewhat gradually, and it takes extra time to adapt than forced air units, but the temperature is more stable.

Fuel Accessibility: Hot water piping methods are generally powered by a central furnace, which might be operated by crude oil, liquid propane, or electric power. Solar thermal sensors that are widely used to replace fuel-based frameworks could also provide warm water.

Consumption: The in-floor system is usually controlled by warm water running into plastic tubes.


  1. Radiant systems offer relaxation, including heat.
  2. These systems are quite cost-effective if heated by furnaces.

To Conclude

We hope that this article would help you find the various kinds of HVAC systems for your house. No matter which system you pick, make sure to install & manage it correctly with the help of a professional.

One thing to remember is – it is beneficial to invest in energy-efficient equipment whenever you purchase new furnace systems. If you are not sure about the system and its benefits, contact a trained consultant from Mitch Craig Heating & Cooling.

Ella Smith has been a brilliant writer and her writing is impressive. She often writes for Educational and motivational topics that is a great point in her. She has started writing for Brightshub for a couple of months.
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