Furnace Installation Guide: Selecting the Best System for Your Home

The decision to install a new furnace in your home is a significant one, considering the long-term impact it will have on your comfort and energy bills.

Selecting the right furnace system that caters to your specific needs and preferences requires understanding various factors, such as the type of fuel, system efficiency, and features. With the proper knowledge about these aspects, you can make an informed decision to ensure smooth furnace installation and maximize your investment.

Understanding these considerations and working with experienced professionals will aid you in making the best choice when installing a new furnace in your home. If you’re ready to explore the ideal furnace options for your home, let’s dive in!

Evaluating the Size and Heating Output of Your Furnace

One key factor to consider when selecting a furnace for your home is the unit’s size and heating output. Choosing the correct size is crucial to ensure your system operates efficiently, delivers consistent comfort, and minimizes energy wastage.

Undersized furnaces may struggle to maintain the desired temperature, especially during colder weather. Oversized units can heat your home too quickly, leading to frequent on-and-off cycles, reduced efficiency, and uneven heat distribution.

To determine the appropriate size for your furnace, it’s best to consult an HVAC professional who can perform a heat load calculation, factoring in variables like insulation, window size, and layout. This calculation accurately estimates your home’s heating requirements, allowing you to choose an adequately sized furnace that matches your needs.

Furnace Types: Single-Stage, Two-Stage, and Modulating

Modern furnaces come in three main types, each with distinct features and levels of efficiency:

1. Single-Stage Furnaces

These basic furnaces operate at full capacity, delivering a constant heat flow regardless of the outside temperature. While single-stage furnaces are typically more affordable, they may be less energy-efficient due to their continuous operation at maximum capacity.


– Affordable pricing

– Simpler design

– Ease of maintenance


– Less energy-efficient

– Inconsistent temperature control

2. Two-Stage Furnaces

Two-stage furnaces operate at two levels (low and high) depending on the indoor temperature. The system usually runs at the low setting, only switching to the high setting when additional heat is needed. This approach helps save energy and maintains more even temperatures throughout your home.


– Improved energy efficiency

– Consistent indoor temperature

– Quieter operation


– Higher upfront cost

– Greater complexity

3. Modulating Furnaces

Modulating furnaces offer the highest level of temperature control and energy efficiency. These systems automatically adjust their heat output based on the indoor and outdoor conditions, providing consistent comfort and minimal energy consumption.


– Exceptional energy efficiency

– Precise temperature control

– Quiet operation


– Higher upfront cost

– Complexity may require more maintenance

The Importance of Proper Installation

A crucial aspect of selecting the right furnace for your home is ensuring that it’s installed correctly and professionally. Poor installation can lead to reduced efficiency, increased energy bills, and even damage to the system, resulting in costly repairs or early replacement.

When hiring an HVAC professional for your furnace installation, be sure to consider the following points:

  1. Experience: Look for a company with ample experience in furnace installation, ensuring they have the necessary knowledge to handle the project correctly.
  2. Licensing and insurance: Make sure the company you choose is licensed and insured, providing an extra layer of protection in case of unforeseen issues during the installation process.
  3. Reviews and referrals: Seek out customer reviews and personal referrals to assess the company’s reliability, workmanship, and customer service quality.

By choosing an experienced and reputable installer, you can ensure your furnace operates efficiently and effectively for years to come.

Post-Installation Maintenance and Tips

Once your new furnace is installed, it’s essential to maintain it for optimal performance and longevity:

  1. Schedule regular maintenance: Set up a maintenance schedule with your HVAC professional, typically once or twice a year, for inspections, cleaning, and adjustments to ensure the furnace is operating at its best.
  2. Replace filters frequently: Change the furnace filter every 1-3 months during the heating season to ensure proper airflow, reduce strain on the system, and maintain better indoor air quality.
  3. Keep the area clean: Regularly clean the area around your furnace, including any vents or ducts, to reduce the likelihood of dust or debris interfering with its operation.

Trust Midwest Comfort & Heating to Install the Perfect Furnace for Your Home

Finding the right furnace for your home involves understanding various factors such as fuel types, system efficiency, heating output, and the specific features that cater to your needs.

By working with our experienced HVAC professionals at Midwest Comfort & Heating, you can make an informed decision that will ensure optimal home comfort and energy efficiency.

If you’re ready to upgrade your home’s heating system, contact us today to learn more about furnace installation in Des Moines!