furnace maintenance

The Most Important Furnace Installation and Maintenance Tips

A furnace is a fundamental component of any home or commercial building, providing a reliable source of heat during cold winter months. However, the process of installing a new furnace involves far more than simply purchasing a unit and plugging it in. It’s a complex task that requires a deep understanding of HVAC systems, including the specific needs of your building, the correct type of furnace, and the proper way to install it. Here’s why professional furnace installation is so important, and how ongoing maintenance will let you keep your furnace running longer.

Why Professionals are the Only Ones That Should Install a Furnace


First and foremost, installing a furnace involves dealing with natural gas lines, electrical connections, and potentially harmful substances like carbon monoxide. Mishandling any of these aspects can lead to severe consequences, including fires, explosions, or harmful exposure to toxic gases. Professionals have the necessary training and experience to handle these risks appropriately.

Proper Installation

Furnace installation involves many small but important steps, such as ensuring the flue pipe is installed correctly, sealing ductwork, and calibrating the system to run at peak efficiency. Professionals have the expertise and knowledge to perform these tasks accurately, ensuring the furnace operates optimally and with longevity.

Compliance With Local Codes and Regulations

In many areas, local building codes and regulations govern the installation of furnaces. Non-compliance can lead to fines, legal issues, and potential denial of insurance claims in the event of an issue. A professional HVAC installer is familiar with these codes and regulations and will ensure your installation meets all necessary requirements.

Warranty Protection

Most furnace manufacturers include warranty protections with their products. However, these warranties often stipulate that a licensed professional must install the unit. If you choose to install the furnace yourself, you may void this warranty.

For Maximum Efficiency, You Need the Right Number of Air Vents and Ducts

Adequate Air Flow

A furnace works by heating air and then distributing it throughout the building. For the furnace to work efficiently, the air must flow smoothly from the furnace through the ducts and into each room. If there are too few air vents, or if they’re improperly placed, the furnace will have to work harder to distribute the heat, reducing its efficiency and lifespan.

Even Heating

The number and placement of air vents also affect the comfort level in your home. Properly placed vents ensure that heated air is evenly distributed throughout the building, avoiding hot and cold spots.

Professional Assessment

A professional can evaluate your home’s layout and size to determine the optimal number and placement of vents and ducts. They can also check that the ductwork is properly sealed to prevent air leaks, which can further reduce the furnace’s efficiency.

Determining the Proper Size and Capacity for Your Furnace

Square Footage

The size of the space you need to heat is a primary factor. Larger spaces require a furnace with a higher heating capacity.


Your geographical location and the local climate also play a role. Homes in colder climates will require a more powerful furnace than those in milder climates.

Home Insulation

The quality of your home’s insulation affects the amount of heat your furnace needs to produce. Better insulation means less heat loss, allowing for a smaller furnace.

Heat Load Calculation

The best way to determine the appropriate furnace size and capacity is to have a professional perform a heat load calculation. This calculation takes into account all the factors above, as well as others like the number of windows, the building’s orientation, and the number of occupants.

The Benefits of a Programmable Thermostat

Programmable thermostats are becoming increasingly popular due to their convenience and energy-saving potential. This advanced technology allows homeowners to control their heating and cooling systems more efficiently and accurately.

Energy Efficiency

A programmable thermostat allows you to set different temperature schedules for various times of the day. This feature means that you can lower the heat when you’re not home or during the night, saving significant energy. According to the U.S. Department of Energy, lowering your thermostat by 7-10 degrees Fahrenheit for 8 hours per day can save up to 10% a year on heating and cooling costs.

Why Your Furnace Care Doesn’t End After Installation

While getting a new furnace installed by a professional is a critical first step, it’s crucial to remember that regular furnace maintenance and care are essential for it’s optimal functioning.

Regular Inspections and Maintenance

Over time, components of your furnace may wear out, become dirty, or break. Regular inspections and maintenance can catch these issues early, preventing costly repairs or system failure down the line.

Filter Changes

Regularly changing or cleaning your furnace filter is a simple task that can significantly impact the performance and efficiency of your furnace. A clean filter allows for better airflow, reducing the strain on your furnace and lowering your energy bills.

Energy Efficiency

Maintaining your furnace can also help it operate more efficiently, saving you money on your energy bills. Things like sealing ductwork, cleaning vents, and making sure the thermostat is working correctly can all contribute to increased energy efficiency.


Just like a car, a well-maintained furnace will last longer than one that’s been neglected. Regular maintenance can add years to your furnace’s life, saving you the cost and inconvenience of a premature replacement.

Contact Rabbit Heating and Air for Furnace Installation and HVAC Services

If you need furnace installation, repair, or maintenance, Rabbit Heating and Air is ready to handle all your furnace needs. Our team of certified professionals offers top-quality services to ensure your home is warm, comfortable, and energy efficient. With our expertise, you can have peace of mind knowing your HVAC system is in good hands. Contact us to learn more or schedule a furnace installation in Thornton.