A proper functioning furnace is essential in keeping your house warm and comfortable through the winter. However, if your aging furnace breaks down, it may be inoperable, requiring a replacement. Unfortunately, installing a new furnace is not an easy task. A lot goes into the pre-purchase decision, not to mention furnace installation is an extensive process that, if not well-informed, can undermine the function and longevity of your unit. Therefore, you should hire a certified heating installation contractor to help select and install your furnace for optimal operation. Below are the furnace installation mistakes they will help you avoid.

Installing The Wrong Gas Line 

The gas line in a furnace facilitates the movement of flammable gases to various parts that utilize fire in your home. If a gas line does not match the size of the furnace, it will result in incomplete combustion, reducing the unit's efficiency. This will not only increase your heating bills but also reduce the comfort levels in your home. Moreover, incomplete combustion emits carbon monoxide, which poses serious health hazards when inhaled. It is important that a heating contractor gauges the pressure of your incoming gas line to determine what size of the line will meet demand.

Installing an Undersized Filter

If an undersized filter is installed, it may not sufficiently remove dust and debris from the incoming air. Not only will the filter clog quickly, but it will also hinder airflow into the furnace. This will significantly decrease the furnace's efficiency and reduce air quality throughout your home. Therefore, you should hire a professional furnace technician to install system-specific air filters to improve the air filtration process and efficiency.

Improper Ventilation

Flue gases are produced during combustion and must be properly expelled to prevent health hazards. Moreover, an incorrectly sized exhaust flue or a faulty damper may entrap toxic gases into the cabinet or your living space. An experienced heating installation expert will diagnose the home's ventilation components to establish whether there are any leaks and ensure the vents are big enough to expel the exhaust gases.

Improper Drainage

Typically, your furnace produces effluent that must be drained away from the system. If the drain line and drain pans are inadequate, pools of water will form beneath your unit and potentially damage it. Therefore, you should engage a reputable furnace contractor to install an adequate drainage system that will not compromise operation due to water damage.

Installing a new furnace in your home can seem like an easy exercise, but the system requirements for your new unit may vary from that of your old furnace. Therefore, you should hire a furnace professional to handle your heating installation to avoid making mistakes that may impede operations.