Energy-Efficient HVAC Systems in St. Louis, MO
Homeowners are always looking for new ways to save money—whether it’s trimming back those bills a little bit or making a wise investment that pays off in the long run. At Ashley Brothers Heating & Cooling, we believe you can get the best of both worlds: the peace of mind that comes with a good investment and a little bit of leeway on the bills—that’s why we recommend energy-efficient HVAC systems in St. Louis, MO to customers in need of updates to their homes as a way of reducing AC repair and heating repair bills!
Energy-Efficient HVAC Leaders
As a leader among energy-efficient HVAC services in St. Louis, MO, Ashley Brothers Heating & Cooling is knowledgeable about all things having to do with energy-efficient installations, for both your heating and cooling needs. Not only do today’s innovative units save you money on a month-over-month basis, they’re also an investment for your home itself and can even bring money back to you in the form of energy-saving rebates from local power companies, like Ameren here in St. Louis!
Another major benefit of upgrading to energy-efficient HVAC systems is the peace of mind that comes with meeting current efficiency standards and local requirements. Whether you’re replacing an older system or planning new construction HVAC, our team helps ensure your equipment is properly selected and installed to stay compliant. That way, you avoid potential issues while enjoying the long-term comfort, performance, and energy savings a modern HVAC system provides.
St. Louis’ Choice for Energy-Efficient HVAC Installations Since 1999
- We specialize in high-efficiency air purifiers, furnaces, air conditioners, and heat pumps designed to handle St. Louis’ air.
- Our experienced team helps homeowners qualify for available Missouri energy rebates and ensures every installation meets local efficiency standards.
- We proudly serve St. Louis and nearby communities including Affton, Crestwood, Webster Groves, and Kirkwood.
- With over two decades of trusted service and an A+ Better Business Bureau Rating, you can count on us for reliable, long-lasting comfort solutions.
FAQs
What does SEER rating mean, and what should I look for in St. Louis?
SEER stands for Seasonal Energy Efficiency Ratio — it measures how efficiently an air conditioner converts electricity into cooling output over a full cooling season. The higher the SEER, the less energy the system uses to produce the same amount of cooling. The federal minimum in Missouri is currently SEER2 14.3 for split systems. For St. Louis homes, we typically recommend SEER2 16 or higher, which delivers meaningful savings on summer electric bills while qualifying for utility rebates from Ameren Missouri. Ashley Brothers can help you find the right rating for your home size and budget.
What rebates are available for energy-efficient HVAC in St. Louis?
St. Louis homeowners have access to several programs. Ameren Missouri offers rebates on qualifying high-efficiency air conditioners, heat pumps, and furnaces — the exact amounts vary by equipment type and SEER or AFUE rating. Spire also offers rebates for high-efficiency gas furnaces. At the federal level, the Inflation Reduction Act provides a tax credit of up to 30% on qualifying heat pump installations through 2032. Ashley Brothers can walk you through what you qualify for and help with the rebate paperwork.
What is AFUE and why does it matter for furnace efficiency?
AFUE stands for Annual Fuel Utilization Efficiency. It measures what percentage of the fuel your furnace consumes actually becomes heat in your home. An 80% AFUE furnace wastes 20 cents of every dollar spent on gas. A 96% AFUE model wastes only 4 cents. If your current furnace is 15 or more years old, it is likely running at 70 to 80% AFUE. Upgrading to a 95% AFUE or higher model can cut your heating costs by 20% to 30% annually — savings that add up quickly through a Missouri winter.
Is it worth upgrading my HVAC system if I’m not ready to replace both units?
It depends on the age and condition of each unit. Replacing just the outdoor AC unit without replacing the matched indoor coil or furnace can create an efficiency mismatch that prevents the new unit from reaching its rated SEER. In many cases, replacing both the indoor and outdoor components together yields better efficiency and avoids compatibility issues. Ashley Brothers will assess your existing equipment and give you an honest recommendation — we’ll tell you if a partial upgrade makes sense or if you’d be better served replacing the full system.
Do energy-efficient systems work well in St. Louis’s climate?
Yes — modern high-efficiency systems are well-suited to St. Louis’s four-season climate. Heat pumps, in particular, have improved dramatically and now operate efficiently even when temperatures drop well below freezing, which was a limitation of older models. Variable-speed systems automatically adjust their output to match your home’s needs, maintaining more consistent temperatures and humidity levels than single-stage equipment. For St. Louis summers with high heat and humidity, a high-SEER2 variable-speed air conditioner provides noticeably better comfort alongside the energy savings.
Does Ashley Brothers offer financing for new HVAC installations?
Yes. We understand that a new HVAC system is a significant investment, and we offer financing options to make the process more manageable. Ask about our current financing plans when you call for a free estimate at 314-835-1770.
See What We can do for you
For more information about energy-efficient heating and air conditioning units or to learn more about why we’re a leader among energy-efficient HVAC companies in St. Louis, MO, please feel free to contact us today at 314-835-1770. We’re happy to help you understand the tremendous value that’s waiting to be reaped by you and your home, and don’t forget about our emergency services!