7 Reasons to Buy a High-Efficiency Furnace

October 28, 2021

There are a number of reasons why high-efficiency furnaces are worth the money. High-efficiency furnaces cost more initially, but you will experience major savings in energy bills and an increase in your home's comfort.

A high-efficiency gas furnace is often referred to as a condensing furnace. Unlike traditional furnaces, this heating system has a second heat exchanger that captures extra heating energy before the furnace will exhaust gases and this additional heat outside via PVC pipes.

If you're not sure yet, here are seven reasons to replace your old furnace with a high-efficiency furnace!

1. Lower Energy Bills

One of the top benefits high-efficiency furnaces provide is cheaper energy bills. The high-efficiency rating means these heating systems need less gas to heat your home, possibly saving thousands on energy costs over time.

Gas furnaces have a fuel utilization efficiency, AFUE, rating. This means annual fuel utilization efficiency. It calculates how well your furnace consumes natural gas for generating heat. The greater the ranking, the more usable heat you'll receive and the more efficient it will be.

2. Better Comfort

A high-efficiency gas furnace is created to deliver comfortable heat during all types of weather and in particularly cold climates. The most efficient gas furnaces usually will have two heat exchangers, a sealed combustion chamber and a variable-speed blower. Instead of turning on at full blast all the time, the furnace can operate at a slower speed when needed and supply more usable heat at steadier temperatures. This also means it will use less natural gas.

3. Reduced Noise

A high-efficiency gas furnace is generally much quieter than standard furnaces because it doesn't have to run as hard or burn as hot to heat your home. This is particularly helpful for those who need a quiet environment for sleeping or studying. If you're worried about quiet operation, a two-stage furnace creates less noise because it can operate at a lower speed.

4. Better Indoor Air Quality

High-efficiency gas furnaces are made with increased levels of air filtration to capture pollutants before they can contaminate your air, which is particularly beneficial for those who live in areas that have a lot of dust and other contaminants.

5. Better for the Environment

High-efficiency furnaces are an environmentally friendly solution for heating your home. They have a high energy efficiency rating that saves on natural gas fuel costs while reducing greenhouse gas emissions.

6. Additional Rebates

Purchasing a high-efficiency furnace may make you eligible for extra rebates, especially if you buy one that's ENERGY STAR® qualified. A gas furnace that's received this qualification must reach high standards for natural gas-to-heat consumption.

These annual fuel utilization efficiency standards consist of:

  • 95% AFUE or higher for northern climates
  • 90% AFUE or higher for southern climates

In addition to the additional rebates and the improved comfort your furnace delivers, you'll enjoy reduced energy costs throughout its life span.

7. Works with Smart Thermostats

Most homeowners use a programmable thermostat for their gas furnace, but have no idea how to use it. A 192-person study released by the Energy Research and Social Science journal found:

  • 42% didn't know how to use the thermostat.
  • 14% didn't know where to find the settings.
  • 25% know where the settings are located but didn't know how to change them.

With a smart thermostat, you won't have to be guessing about keeping your home at an energy-efficient temp. Your thermostat will learn your temperature preferences and make energy savings for your higher efficiency gas furnace.

Since many smart thermostats are ENERGY STAR certified, utility companies often offer generous rebates. Here's how you can get a smart thermostat for free (or close to it).

Request Your Free Estimate Now for a High-Efficiency Furnace

A high-efficiency furnace will help you spend less money on natural gas costs. If it also includes rebates to balance out the initial cost, why not take advantage and upgrade your old furnace? We're here to address any questions you have about a new heating system, furnace efficiency and sorting through higher efficiency models. Give us a call today at 605-206-3766 for a free estimate appointment for your new furnace. We've been offering furnace installation in Rapid City and surrounding areas since 2006, and we're proud to be the company your neighbors and friends depend on.