It is common knowledge that when someone says how to install a furnace, it means simply unscrewing a few things on the old furnace and plugging in the new one. But is this really how to install a furnace? Or is it more complex than that? In fact it is more complicated than that and will take some planning and attention to ensure that it is installed correctly and successfully.
The pros and cons of replacing a furnace versus just replacing it are fairly clear cut. When you simply replace the existing furnace you are replacing both the furnace itself and the mechanical parts. Therefore it is a total furnace replacement and therefore you will need to pull all the old parts from the system and dispose of them. This will include the air ducts, the air filter, any leaks on the heating lines, the blower and vent and also the electric cables.
When the old furnace is removed from the system the HVAC contractor will then disconnect the power supply to the HVAC system. This includes unplugging the circuit breaker and disconnecting all the wires that are associated with the heating system and the load calculation of the HVAC. They will also reset the thermostat to the desired indoor temperature for the home. Once this has been done they will place everything back where they belong and then start to install the new furnace. The major components that go into a furnace are:
The major components of a forced-air gas furnace installation are: the heat exchanger, the heat pump, the air handler, the blower fan, the heat exchangers and the blowers. These components require precision craftsmanship to ensure that they function properly and are installed properly. When it comes to how to install a furnace, these are some of the things that you have to get right if you want the total system to work properly and efficiently.
Before you can start learning how to install a furnace you need to know that you can either go with a natural gas or electric furnace. The natural gas furnace is the most commonly installed and is the most economic choice. It does however, have a higher energy demand and requires that you have certain permits in order to use it. Electricity is the alternative fuel that is more cost efficient but can be harder to acquire permits for.
Make sure that the proper ventilation is in place in the building. If you have a natural gas furnaces, it will require that you install venting at the proper points. When installing an electric furnace, make sure that the combustion air ducts are located where they can be closed off from the outside. You must also make sure that there are no leakages or other types of problems that can be caused by these gases. If you aren’t certain on how you want your venting done, then you should contact a professional to do this for you.
In some cases, the home owner might not be able to do the installation themselves due to some of the complicated nature of furnaces. For these situations, they should definitely contact a reputable furnace installation company. They should do the actual installation and wiring of the new furnace with the proper safety precautions. It is their job to make sure the installation is safe. It will be up to them to make sure that all of the safety measures are taken.
It is important that you consider all of your options with regards to furnace installers. This includes the type of fuel that you would like to use as well as the ventilation options that you have in your home. Natural gas furnaces are the most popular as they can supply enough heat during the harsh winter weather to keep you warm and comfortable. However, electric furnaces are also becoming more popular in homes as they are more efficient than the former.