Furnace Replacement in St. Peters, MO. As the winter weather starts, you might be thinking about replacing your furnace. Maybe it’s functioning, but inefficient; maybe you want to reduce your impact on the environment; or maybe your home just isn’t as comfortable in cold weather as it used to be.
Replacing your furnace is a big decision, no matter why you’re doing it, and being well-informed will help you make the right choice. There’s a lot to consider, and we’ll overview the most important components here, such as:
Whether your St. Peters, MO home needs a furnace replacement or repair to keep you warm, SmartHouse Heating and Cooling has got your back. We always put our customers first at every job, and we always suggest what we believe will be best for your situation. We’re available to contact 24/7 – if you have a question, get in touch today by calling 314-644-1570, texting us at 314-310-2242, or reaching out online.
There are several signs that you need to replace your home furnace, and you probably won’t be surprised by many. The truth is, if there is any reason you’re thinking about replacing, you need to call a local St. Peters, MO HVAC contractor to inspect the furnace and give suggestions on how you should move forward.
The most obvious sign is performance. If your furnace is not comfortably keeping your home warm, even when it is functioning properly, a replacement is probably needed.
Another aspect to be aware of is the age – will have a lifespan of 15-20 years, and while some can outlast that, they often require frequent repairs. Plus, older systems are often past their warranty, leaving you to shoulder the cost when something fails.
If you’re already having work done on your HVAC system, like extensive ductwork, replacing your old furnace at the same time provides you with a matched, energy-efficient system that is covered by a total warranty.
To recap, you should consider replacing your furnace if:
Often, you can fix an older furnace, but repairs often become expensive fast, especially with older systems outside of warranty coverage.
Repairs to existing furnaces can take some unexpected turns. The parts may be unavailable from the manufacturer, making them more expensive. Plus, after the initial part is replaced, the technician may find more issues, requiring further unexpected repairs.
If your older furnace keeps breaking down — especially during the freezing temperatures of winter — it’s likely time to consider replacement.
Upgrading your furnace improves performance and efficiency, helping you keep your bills down and decrease your environmental impact, while improving your comfort.
Upgrading also opens the door to smart thermostats, zoning systems, and variable speed motors for smoother control, plus you can consider replacing your furnace with a heat pump for vastly increased flexibility in your home’s temperature control.
Your new furnace should also come with a new warranty, helping you avoid high expenses for repairs in the future.
SmartHouse offers both furnace repair and furnace replacement services in St. Peters, MO. Call us now at 314-370-1816, or reach out online to get started.
If you’ve decided to replace your furnace, but aren’t sure what to look for, here are a few aspects to be aware of: efficiency ratings, gas vs. electric furnaces, and motor speed(s).
For gas, oil, or propane furnaces that burn fuel to make heat, energy efficiency is measured with the Annual Fuel Utilization Efficiency (AFUE) system. This is expressed as a percentage of how much fuel is converted to heat and how much is lost – an 80% rating means 80% of the fuel is converted to heat and 20% is lost. A higher rating means less fuel loss and in turn, less spent on fuel. AFUE is not used for electric furnaces because electric heating doesn’t involve combustion and has next to no heat loss.
Most older heating systems use either electricity or gas for fuel. Gas furnaces burn natural gas to produce heat and rely on a natural gas connection and venting infrastructure. Gas furnaces with AFUE ratings of 90% and up are considered high-efficiency furnaces.
Electric furnaces use electricity to generate heat through resistance coils and may require an electrical upgrade, depending on your home’s current wiring. Because they don’t involve combustion, electric furnaces normally operate at or near 100% efficiency.
The amount of stages, or speeds, your furnace has affects its ability to effectively warm your home:
Heat pumps can handle both heating and cooling together, rather than requiring separate systems for each. They work by moving existing heat into or out of your home, rather than creating new heat by burning fuel.
Heat pumps operate in both boiling hot summers and freezing cold winters, a dichotomy that all St. Peters, MO residents are familiar with. During winter, heat pumps bring heat from outside your home to within, even in freezing temperatures. In the summer, the process is reversed as the heat pump brings the heat from inside your home to the outdoors.
Heat pumps offer many advantages over conventional systems, including:
The Daikin FIT heat pump features variable-speed inverter technology for energy efficiency, precise temperature control, terrific dehumidification during St. Peters, MO’s steamy summers, and unintrusive noise levels.
Heat pumps can also work alongside a traditional gas furnace, in what’s called a “dual fuel system.” The heat pump takes care of all of your home’s cooling along with most of its heating, with the system automatically switching to the gas furnace in icy conditions, ensuring a warm house no matter how low the temperature drops.
Right now, we’re seeing the best deal we’ve ever seen for high-efficiency HVAC systems, due to overlapping incentives that can save you money in multiple ways:
On top of Ameren’s rebates, the federal government is offering tax credits for high-efficiency heating and cooling systems put in by December 31, 2025. Qualifying systems include high-efficiency central ACs, air source and ground source (geothermal) heat pumps, mini-split ACs or heat pumps, and smart thermostats (with installation).
Getting your new system installed right— fully code-compliant using industry best practices—means you’ll enjoy headache-free, energy-efficient comfort for years to come. That’s why hiring the right company is critical for your new system.
At SmartHouse, we take care of everything – from picking out the right system to match your home to professional setup and anything else your system needs! We’re here to make your experience smooth and stress-free, focusing on honest, clear communication, friendly, expert service, and results you can depend on for years to come!
At SmartHouse, we’re here to help you heat your home, increase your comfort, and lower your energy bills. When we start a job, our technicians ask, “What is the right thing to do?” before making any decisions. Let us bring that attitude to your home.
We also offer these services in St. Peters, MO:
