9 Best Affordable Furnace Installation and Maintenance Tips

Are you tired of shivering in the cold and paying exorbitant heating bills? Well, fear not! We've got your back with our 9 best affordable furnace installation and maintenance tips that will keep you warm and your wallet happy.

From changing your furnace filter regularly to scheduling preventative maintenance, these tips will help you optimize the performance of your furnace while saving you money.

But that's not all! We'll also show you how to properly place your furnace, clean vents and registers, and seal air leaks to improve energy efficiency.

So, get ready to say goodbye to chilly nights and costly bills.

Key Takeaways

  • Choosing the right furnace size is crucial for efficient heating and comfort during colder months. Consult a professional for accurate load calculation.
  • Proper installation techniques include placing the furnace in a well-ventilated area, regularly inspecting and cleaning exhaust pipes, setting the thermostat correctly, and scheduling annual inspections for preventative maintenance.
  • Regularly changing air filters is essential to maintain optimal efficiency and airflow, benefiting furnace performance and indoor air quality.
  • Keeping the area around the furnace clear of dust, debris, and flammable objects, as well as inspecting and cleaning the pilot light, are important safety measures to prevent carbon monoxide leaks and ensure the furnace's proper functioning.

Choosing the Right Furnace Size

To ensure optimal performance, comfort, and energy efficiency in your home, it's crucial to choose the right furnace size based on factors such as square footage and insulation.

Selecting the appropriate furnace size is essential for maintaining a comfortable temperature and minimizing energy costs. Oversized furnaces may seem like a good idea, but they can lead to inefficient heating and frequent cycling, which can increase your energy bill and cause unnecessary wear and tear on the system.

On the other hand, undersized furnaces struggle to meet the heating demands of your home, resulting in a lack of comfort during colder months. It's recommended to consult with a professional who can perform a load calculation to accurately determine the proper furnace size needed for your specific home. This calculation takes into account the square footage of your home, the level of insulation, and other relevant factors.

Proper Installation Techniques

When it comes to ensuring the optimal performance and efficiency of your furnace, proper installation techniques are paramount. A well-installed furnace won't only provide you with the comfort you desire but also save you money on energy bills and prevent the need for costly repairs.

To begin with, furnace placement is crucial. Make sure it's installed in a well-ventilated area with sufficient airflow to allow for proper combustion and heat distribution.

Additionally, regularly inspecting and cleaning the exhaust pipes is essential to prevent blockages that can lead to inefficient operation or even safety hazards.

Another important aspect of proper installation is setting the thermostat correctly. This will optimize the furnace's performance while saving energy.

Furthermore, don't forget about the importance of regularly replacing air filters. Clogged filters restrict airflow and force the furnace to work harder, leading to decreased efficiency and increased energy consumption.

Finally, it's recommended to schedule an annual furnace inspection by a professional technician. They'll thoroughly inspect the furnace, identify any potential issues, and perform preventative maintenance to keep your furnace running smoothly.

Regularly Change Air Filters

routine air filter maintenance

Regularly changing your furnace's air filters is an essential maintenance task that ensures optimal efficiency and airflow. Clogged filters can restrict airflow, causing your HVAC system to work harder and consume more energy. By replacing air filters regularly, you can prevent these issues and keep your heating system running efficiently.

Air filters play a crucial role in improving indoor air quality. They capture dust, pollen, pet dander, and other pollutants, preventing them from circulating throughout your home. As a result, regularly checking and replacing air filters not only benefits your furnace's performance but also enhances the overall air quality in your living space.

While filters typically need replacement every three months, it's recommended to check them monthly. Depending on factors such as the number of occupants, pets, and local air quality, filters may become clogged more quickly. Regularly inspecting the filters allows you to identify any signs of dirt or debris buildup and replace them promptly.

Checking and replacing air filters is a quick and inexpensive maintenance task that offers significant benefits. It helps maintain optimal airflow, reduces energy consumption, and prolongs the lifespan of your HVAC system. By making this a regular part of your furnace maintenance routine, you can ensure the efficient operation of your heating system and create a healthier indoor environment for you and your family.

Keep the Area Around the Furnace Clear

Maintaining a clear and debris-free area around your furnace is crucial for ensuring its optimal efficiency and performance. By keeping the area around your furnace clear, you can prevent dust and debris accumulation, which can hinder proper airflow and reduce the efficiency of your furnace.

Here are some important tips to help you keep the area around your furnace clear and maximize its performance:

  • Sweep and vacuum regularly: Regularly sweep and vacuum the area around your furnace to remove any dust, dirt, or debris that may have accumulated. This won't only help in maintaining cleanliness but also ensure proper airflow around the furnace.
  • Avoid storing flammable objects: It's vital to avoid storing any flammable objects near your furnace. Flammable materials can pose a safety hazard and increase the risk of fire. Keep the area around your furnace clear of any potential fire hazards.
  • Clear air intake: Ensure that there are no objects obstructing the air intake of your furnace. Blocked air intake can restrict airflow and affect the functioning of your furnace. Make sure there are no furniture, boxes, or other items blocking the vents or air intake.
  • Regular maintenance: Regular maintenance of your furnace, including professional inspections and cleaning, is essential to keep it in optimal condition. Schedule regular maintenance checks to ensure that everything is working properly.
  • Monitor carbon monoxide levels: Carbon monoxide is a dangerous gas that can be emitted by a malfunctioning furnace. Install carbon monoxide detectors near your furnace to monitor the levels and ensure your safety.

Inspect and Clean the Pilot Light

maintenance of pilot light

To ensure the proper functionality and safety of your gas furnace, it's important to regularly inspect and clean the pilot light. The pilot light is a small flame that ignites the gas in your furnace to produce heat. It's crucial to keep the pilot light in good condition to prevent any issues with your furnace.

Start by checking the color of the pilot light. In a properly functioning gas furnace, the color of the pilot light should be blue. If you notice any other color, such as yellow or orange, it may indicate a problem. In such cases, it's essential to have an HVAC technician inspect the pilot light.

A correctly burning pilot light is important for preventing carbon monoxide leaks. Carbon monoxide is a colorless and odorless gas that can be extremely dangerous if leaked into your home. Regularly inspecting and cleaning the pilot light helps ensure that it's burning correctly and not producing any carbon monoxide.

If you notice any issues with the pilot light or if it consistently produces a non-blue flame, it's recommended to call a professional HVAC technician. They have the expertise to diagnose and fix any problems with the pilot light.

Lubricate Moving Parts

Ensure the continued smooth operation and longevity of your gas furnace by properly lubricating its moving parts. Regularly lubricating the components of your furnace is crucial in reducing friction and wear, which can lead to costly repairs and decreased efficiency over time. By following these simple maintenance steps, you can extend the lifespan of your furnace and ensure optimal performance:

  • Consult your furnace's manual: Each furnace model may have different lubrication requirements. Consult the manual to identify the specific parts that need lubrication and the recommended lubricant.
  • Use the right lubricant: Choose a high-quality lubricant that's specifically designed for HVAC systems. Avoid using grease or oil, as they may not be suitable for your furnace.
  • Apply lubricant to moving parts: Apply a thin, even layer of lubricant to the motor bearings, blower motor, and other moving parts as specified in the manual. Be careful not to over-lubricate, as this can cause damage.
  • Schedule annual furnace inspection: As part of regular furnace maintenance, schedule an annual inspection with a professional technician. They can check and replace filters, test carbon monoxide levels, and inspect the furnace for any potential issues.
  • Replace air filters regularly: Dirty air filters can restrict airflow and put unnecessary strain on your furnace. Replace them every 1-3 months to ensure proper ventilation and prevent dust buildup.

Test and Calibrate Thermostat

thermostat testing and calibration

Start by testing and calibrating your thermostat to ensure accurate temperature measurement and control. The thermostat is a crucial component of your HVAC system as it regulates the heating and cooling of your home.

To test the thermostat, adjust the temperature settings and observe if the HVAC system responds accordingly. If the desired temperature isn't achieved or the system fails to turn on or off, it may indicate a problem with the thermostat.

To calibrate the thermostat, use a separate thermometer to cross-check the temperature readings displayed on the thermostat. If there's a discrepancy, you can adjust the calibration settings to ensure accurate temperature measurement. This is important because an improperly calibrated thermostat may lead to inconsistent heating or cooling, resulting in discomfort and energy waste.

Regularly Schedule Professional Maintenance

After testing and calibrating your thermostat, the next step in maintaining your furnace is to regularly schedule professional maintenance. By doing so, you can ensure the optimal performance of your furnace and extend its lifespan. Here are some reasons why regularly scheduling professional maintenance is crucial:

  • Identify potential issues: Professional technicians are trained to identify and address potential issues before they become major problems. This proactive approach can save you from costly repairs down the line.
  • Restore lost efficiency: Over time, furnaces can lose efficiency due to wear and tear. Regular tune-ups by professionals can restore lost efficiency and enhance the overall performance of the furnace, resulting in lower energy bills.
  • Maintain warranty: Many furnace manufacturers require annual maintenance to maintain the warranty. By scheduling professional maintenance, you ensure that your warranty remains valid and any potential issues are addressed promptly.
  • Ensure reliability and safety: Professional maintenance includes inspection and cleaning of major components, such as the pilot light and air filters. This ensures that your furnace operates reliably and safely, reducing the risk of breakdowns and potential safety hazards.
  • Test Your Carbon Monoxide: Professional HVAC maintenance includes testing for carbon monoxide leaks. This is crucial for your safety and the well-being of your family.

Regularly scheduling professional maintenance and following these maintenance tips, such as checking the pilot light and regularly replacing the air filters, will keep your furnace running smoothly and provide you with peace of mind throughout the winter months.

Consider Energy-Efficient Upgrades

optimize energy usage wisely

Consider upgrading to energy-efficient models for your furnace to reduce energy consumption and lower utility bills over time. Energy-efficient upgrades can make a significant difference in your monthly energy bills. When choosing a new furnace, look for models with a high Annual Fuel Utilization Efficiency (AFUE) rating, as this indicates greater energy efficiency. Additionally, consider adding a programmable thermostat to your system. This will allow you to set different temperatures for different times of the day, ensuring that you're only using energy when needed.

To maintain the energy efficiency of your furnace, it's important to inspect it regularly. Check and replace the furnace filter regularly to ensure that it isn't clogged with dust and debris. A dirty filter can restrict airflow and cause your furnace to work harder, leading to potential issues and increased energy bills. It's recommended to inspect your furnace at least once a year to identify any potential problems and address them before they become major issues.

Frequently Asked Questions

What Annual Maintenance Should Be Done on a Furnace?

You should change the furnace filter regularly, schedule preventative maintenance, and have professional technicians inspect and clean major components. Regular tune-ups and cleaning vents and registers optimize efficiency and enhance performance.

What Is the Most Expensive Part to Fix on a Furnace?

The heat exchanger is the priciest part to fix on a furnace. It can be a real wallet drain due to the labor and complexity involved. Regular maintenance is key to catch issues early and save you big bucks.

What Time of Year Is Cheapest to Replace Furnace?

The cheapest time to replace your furnace is during the off-season, like spring or early fall, when demand and prices are lower. Contractors often offer discounts and promotions during this time, making it more affordable for you.

What Brand of Furnace Is the Most Reliable?

Lennox, Trane, and Carrier are among the most reliable furnace brands. With their durability, energy efficiency, and innovative features, they ensure a cozy home all year round. Trust the experts and choose the best for your needs.


In conclusion, by following these affordable furnace installation and maintenance tips, you can ensure optimal performance and efficiency for your furnace. Remember to regularly change air filters, keep the area around the furnace clear, and schedule professional maintenance.

Don't forget to consider energy-efficient upgrades for even greater savings. With these steps, you'll be able to keep your furnace running smoothly and save on energy costs in the long run.

So, don't wait, take the necessary steps to keep your furnace in top shape and enjoy a cozy and cost-effective winter.