When a furnace installation is being done in a new house, or when a home owner is replacing an older, less efficient model, the task is more than just taking out one unit and putting in another. The job usually involves extensive ductwork, electrical upgrades and connections to the gas line. This is why it should always be left to a professional and not attempted by a homeowner.

Furnace installation begins with a professional meeting with the homeowner and going over what is needed for the project. The square footage of the home is measured to ensure a properly sized furnace. Other factors to take into account are the type of insulation, number and size of windows and doors and how much activity the household generates. A proper load calculation is then done to give the installer a good idea of what is needed for the new system.

The next step is to lay down floor mats and prepare the area where the unit will be installed. This is done to help protect the floors and carpets from dirt, dust and debris that might fall during the process. The https://www.eheatcool.com/services/heating/furnaces/furnace-installation/ technician will also take the time to explain the new equipment to the homeowner. This includes a discussion of the brand, efficiency level and any advanced features the new furnace will have.

If ductwork is to be used, the contractor will measure the space where it is to be installed and make sure there are enough supplies to meet the needs of the house. The supply and return ductwork is designed to distribute heated air throughout the house. This can be achieved through ceiling diffusers, louvered wall vents or floor registers depending on personal preference and the size of the rooms in the house.

Supply and return ducting is connected to the furnace using metal pipe fittings and flexible connectors. These are fitted tightly and secured with the correct amount of pressure to ensure a tight fit, without creating any obstructions in the future. The ducts will be sealed and caulked for a leak-free finish.

Once the supply and return ductwork has been connected, the furnace is set on a platform that keeps it off the ground. This prevents the metal from absorbing moisture from the ground and rusting. A condensate drain is also connected.

The furnace is then wired for low and high voltage based on the manufacturer’s instructions. This is a critical part of the process and must be completed correctly or the system will not operate.

Once the connections are made, it’s time to test the unit. A full inspection is then performed before the customer is able to turn on their furnace for the first time. The entire system is then backed up by a warranty to ensure years of reliable service. The professional will be able to tell the homeowner what maintenance is required and how often it should be performed to keep the furnace running in top condition.