Heating Replacement and Installtion in Evansville, IN & Louisville, KY
Evansville, IN, and Louisville, KY, are great places to live with much to offer, but to enjoy living here, you need a reliable heating system to conquer the cold, wet, and windy winters. If your furnace or heat pump isn’t up to the challenge of a Kentuckiana winter, A+ Derr Heating & Cooling can help you discover the ideal heating replacement for your home and budget.
Call A+ Derr at 833-232-4328 or contact us online to schedule a new heating system installation for your Kentuckiana home!
A+ Derr Is A Lennox Authorized Dealer
When A+ Derr is on the job for your heating replacement, you’ll get top-quality equipment. We’re a proud Lennox® Premier Dealer because we feel Lennox offers the best HVAC systems available today.
But being a Lennox Premier Dealer is about more than selling Lennox equipment. Our HVAC technicians have received specialized training in servicing, maintaining, and installing Lennox HVAC systems. This training doesn’t just happen once, either. To stay a Lennox-certified specialist, they attend ongoing classes and practical workshops. They also have extensive experience and know how to optimize your heater’s performance and efficiency.
Call A+ Derr at 833-232-4328 or contact us online to request your free quote for a Lennox-certified heating replacement in Evansville, Louisville, or the surrounding areas!
Heating Replacement Systems We Install
The A+ Derr team has extensive experience installing and replacing:
When To Get Heating Replacement and Installation
Don’t wait too long to replace your furnace or heat pump! Ideally, you should install a new system before your old one breaks down. The following are signs that it’s time to arrange for your heating replacement:
- Old age: If your heater is over 15 years old and it’s giving you trouble, now would be a good time to replace it.
- Frequent repairs: Most heaters need repair services every few years, but if you need something fixed every winter, or the repairs are too pricey, you’ll save in the long run with a new heating installation.
- Skyrocketing utility bills: If your heating bill keeps getting higher, or the cost seems unreasonable, your heating system is probably inefficient.
- Uneven heating: If you sweat in your living room and shiver in your bedroom, your heater isn’t doing its job.
When you’re ready to replace your heating system in Evansville, IN, or Louisville, KY, call us at 833-232-4328 or reach out online for a free estimate.
Benefits Of A New Heating Replacement
A new heating system will provide many benefits and advantages, and these only get better with a Lennox:
- Lennox is known for being energy-efficient. Lennox’s ENERGY STAR®-qualified furnaces have up to a 99% efficiency rating, which means the energy they use is almost entirely channeled into producing heat, so you aren’t wasting power.
- On top of efficiency, Lennox furnaces are some of the quietest manufactured today.
- Their state-of-the-art technology produces ideal comfort and ensures your heat pump or furnace will last a long time.
- Lennox heat pumps use Quantum coil technology with a sustainable aluminum alloy that protects against corrosion and reduces energy use.
- A new heater will improve your indoor air quality. Lennox also offers indoor air quality solutions you can incorporate into your HVAC system to keep allergic, asthmatic, chronically ill, or senior family members healthier.
Experience the difference a Lennox heating system can make by calling 833-232-4328 or contacting us online. We provide free heating installation quotes in the Evansville and Louisville area.
Heating Replacement FAQ
What areas do you serve for heating replacement and installation?
We install and replace heating systems in Evansville, IN, Louisville, KY, and the wider Kentuckiana region, including surrounding communities. Call 833-232-4328 or contact us online to check availability in your neighborhood.
Which heating systems do you install?
We replace and install:
• Gas furnaces
• Electric furnaces
• Boilers
• Heat pumps (including dual-fuel)
• Geothermal systems
When should I replace my furnace or heat pump?
Don’t wait for a total breakdown. Consider replacement if your system is 15+ years old, needs frequent or costly repairs, causes uneven heating, or your utility bills keep rising. Replacing proactively helps you avoid emergency outages during peak winter.
What are the benefits of a new Lennox heating system?
Lennox systems deliver high efficiency (many furnaces up to 99% AFUE), quieter operation, and advanced comfort control with variable-speed and modulating technologies. Lennox heat pumps feature Quantum coil corrosion resistance and can be paired in dual-fuel setups for maximum savings and comfort.
How does dual-fuel (furnace + heat pump) work in Evansville and Louisville?
A dual-fuel system uses the heat pump for efficient heating in milder temps and automatically switches to the gas furnace when it’s colder. This strategy matches our Ohio Valley climate and can reduce energy costs while improving comfort.
Will a new Lennox system improve my indoor air quality?
Yes. Lennox pairs seamlessly with indoor air quality solutions (e.g., Lennox PureAir™ and Healthy Climate® options) to reduce allergens, dust, and airborne contaminants—great for families with allergies, asthma, seniors, or chronic respiratory concerns.
Do you offer free quotes, financing, or help with rebates?
Yes. We provide free installation quotes and can help you explore financing options (with approved credit). We’ll also assist with local/state utility rebates and federal tax credits for qualifying high-efficiency systems.
How long does heating replacement take?
Most replacements are completed in one day. If we’re adding ductwork, making electrical/gas upgrades, or installing geothermal, the timeline may extend. We’ll review your exact scope and schedule before work begins.
What should I expect during installation day?
We protect your home, remove and dispose of the old system, set and level new equipment, connect gas/electric/venting, calibrate controls, verify airflow and combustion safety, and test the system under load. We’ll walk you through operation and maintenance before we leave.
Will a new furnace or heat pump lower my energy bills?
In most homes, yes. High-efficiency Lennox equipment uses less energy to maintain the same comfort level, which can reduce monthly utility costs—especially noticeable during long, cold, and damp Kentuckiana winters.
Does a new furnace add value to my home?
Yes. Buyers value new, efficient HVAC systems. A recent Lennox installation signals lower near-term costs, better comfort, potential transferable warranty benefits, and strong inspection readiness—enhancing resale appeal.
What warranties do you offer on new systems?
Lennox provides industry-leading limited warranties on key components (like heat exchangers and compressors). A+ Derr includes workmanship coverage and offers maintenance plans to keep warranties in force and performance optimized.
How do I keep my new system running its best?
Replace filters regularly, keep vents clear, and schedule annual professional maintenance. Preventive tune-ups maintain efficiency, extend equipment life, and help you avoid surprise repairs during peak season.
How do I get started or schedule an installation?
Call A+ Derr at 833-232-4328 or request your appointment online for a free, Lennox-certified heating replacement quote in Evansville, Louisville, or the surrounding Kentuckiana area.
Why Choose A+ Derr for Your Heating Replacement?
For nearly 50 years, A+ Derr has delivered top-quality heating and cooling services throughout Evansville, Louisville, Boonville, Newburgh, Western Kentucky, and surrounding areas. Our fourth-generation family business offers one of the area’s biggest and most responsive technician fleets. We take care of our customers promptly and expertly, which is why we believe in “service today or you don’t pay”!
We stand behind our work and our products, and you can count on us to provide 100% satisfaction guaranteed. And if you don’t like the equipment we installed after living with it for a year, we’ll buy it back!
Call A+ Derr Heating and Cooling at 833-232-4328, or contact us online to schedule a new furnace or heat pump installation in the Kentuckiana region.
What Are the Benefits of Installing a New Lennox Furnace or Heat Pump in Evansville or Louisville?
The Evansville, IN, and Louisville, KY areas experience hot, humid summers and cold winters — making reliable home comfort essential. A new Lennox furnace or heat pump heating replacement from Dunes Home can dramatically improve your year-round comfort, energy efficiency, and indoor air quality.
Key benefits of Lennox furnaces and heat pumps include:
1. High Energy Efficiency
Lennox equipment is engineered to deliver superior efficiency and reduce wasted energy. Heating replacement with a new Lennox furnace can achieve up to 99% AFUE, while Lennox heat pumps reach SEER2 ratings of 23 or higher. This ensures that nearly every dollar you spend goes directly into heating or cooling your home, helping to lower monthly energy costs across the Evansville and Louisville regions.
2. Dual-Stage and Variable-Speed Comfort Technology
Modern Lennox systems are designed for quiet, steady operation. Variable-speed blower motors and modulating gas valves balance temperatures evenly throughout your home. Choosing a Lennox heating replacement with dual-stage technology means fewer temperature swings, better humidity control, and more consistent comfort on every floor.
3. Heating and Cooling Comfort
Installing a new Lennox furnace or heat pump provides both heating and cooling comfort with one high-efficiency system. Dual-fuel heating replacement options automatically switch between the electric heat pump and gas furnace depending on outdoor temperatures — ideal for the mild yet variable winters common in the Evansville–Louisville area.
4. Energy-Saving and Environmentally Friendly
Lennox high-efficiency furnaces and heat pumps use less energy, reducing your carbon footprint while providing even, consistent heating and cooling. Plus, the Lennox PureAir™ filtration system provides added dehumidification on those hot and humid summer days and efficient air purification for cleaner air inside your home.
5. Smart Thermostat Compatibility
Lennox HVAC equipment can be easily connected to the Lennox S40 Smart Thermostat, giving you convenient temperature control and alerts from the palm of your hand. Lennox also offers the iComfort® smart home system, allowing you to control and optimize your comfort from anywhere.
6. Warranty Protection & Long Equipment Lifespan
Lennox furnaces and heat pumps are backed by industry-leading limited warranties covering the heat exchanger and compressor. A Lennox system that has been installed and serviced properly can last 15–20 years or more, and more. Improving the efficiency of your HVAC system with a Lennox upgrade can add to the resale value of your home.
Lennox Advantage in the Evansville, IN, and Louisville, KY, Areas:
Both Evansville and Louisville have access to state and utility rebates for heating replacement with high-efficiency heating and cooling systems, and there are federal tax credits available through the Inflation Reduction Act for qualifying Lennox HVAC equipment installations.
Lennox furnace or heat pump heating replacement in a local Dunes Home:
1. Improved year-round comfort and climate control.
2. Advanced humidity control with optional Lennox PureAir™ filtration system.
3. Lower utility costs with a new high-efficiency Lennox system.
4. Cleaner indoor air with multi-stage filtration and ventilation.
5. Reliable operation with less breakdowns thanks to modern Lennox technology.
6. Remote temperature control and system monitoring with Lennox smart thermostats.
7. Great value and energy savings with a new Lennox system warranty and long equipment lifespan.
