Heat pumps are a great option for homeowners in the Kentuckiana region as they provide an all-in-one, energy-efficient heating and cooling solution. A+ Derr Heating & Cooling is the premier provider of heat pump services in this area, so we can get you set up with a new system installation or provide repairs and maintenance on your current unit. We’ve been helping Evansville and Louisville homeowners with their heat pump needs since 1975, so you can count on us to get the job done right.
Key Points
- Serving Evansville, IN, Louisville, KY, and surrounding Kentuckiana communities with premier heat pump solutions since 1975.
- Full-service heat pump installation, 24/7 customer support for repairs, and annual preventative maintenance for year-round heating and cooling.
- Professional installation of high-efficiency equipment capable of up to 400% efficiency, backed by a 100% 1-year buyback guarantee.
- Customized airflow balancing, sizing, and tuning specifically tailored for local climate demands across Southern Indiana and Northern Kentucky.
How Do Heat Pumps Perform in Evansville and Louisville Homes?
Heat pumps are especially well suited for the Evansville–Louisville region, where winters are cold but often fluctuate and summers are long, hot, and humid. Because these systems handle both heating and cooling, local conditions, home layout, and usage patterns all play a role in how well a heat pump performs year-round.
Evansville Area Heat Pump Considerations
In Evansville, we frequently service and install heat pumps for homes on the East Side near Burkhardt Road, along the Lloyd Expressway, and in neighborhoods stretching toward Newburgh and Warrick County. Many homes in these areas benefit from heat pumps paired with proper airflow balancing to handle temperature swings, especially in bonus rooms, basements, and split-level layouts common throughout Southern Indiana.
Louisville Area Heat Pump Considerations
Across Louisville, heat pumps are popular in neighborhoods like Middletown, Jeffersontown, Fern Creek, Okolona, St. Matthews, and the East End, as well as in newer developments near the Gene Snyder (I-265). Homes along I-64, I-65, and I-71 corridors often see higher runtime due to wind exposure and humidity, making correct system sizing and regular maintenance especially important for efficiency and comfort.
Nearby Communities We Commonly Serve
A+ Derr also provides heat pump services for homeowners in surrounding cities and towns that commute into Evansville or Louisville, including Henderson, Boonville, Mount Vernon, Princeton, New Albany, Jeffersonville, Clarksville, and Shepherdsville.
Heat Pump Repairs
Turn to A+ Derr for reliable heat pump repairs when your system fails to heat or cool properly. Call our 24/7 emergency answering line to report your issue and reserve priority scheduling with a certified technician.
Signs Your Heat Pump Needs Repairs
If you notice any of the following signs, call A+ Derr for repairs:
- Frozen coils
- Strange or loud noises
- Inadequate heating or cooling
- No airflow
- Short-cycling
- Unexpectedly high utility bills
Troubleshooting Common Heat Pump Issues
Problem: Frozen outdoor coils during winter cold snaps or shoulder seasons.
Solution: A light dusting of frost is normal, but heavy ice buildup restricts airflow. Clear leaves, snow, and yard debris from around the outdoor unit. If the system fails to enter its automatic defrost cycle or remains encased in ice, shut down the power and contact A+ Derr for emergency repair to prevent compressor damage.
Problem: System frequently switches to auxiliary heat, resulting in unexpectedly high utility bills.
Solution: Verify that your thermostat is set to “Heat” and “Auto” rather than “Emergency Heat.” Inspect and replace dirty air filters to ensure sufficient airflow over the coils. If auxiliary heat continues running unnecessarily during mild temperatures, your outdoor unit may have low refrigerant levels or a malfunctioning sensor.
Problem: Restricted airflow or uneven heating and cooling in multi-level homes.
Solution: Check for clogged air filters, closed supply vents, or blocked return grilles. In split-level or multi-story properties, ductwork modifications or professional airflow balancing may be required to properly distribute conditioned air to bonus rooms and upper floors.
Problem: Performance drops or system short-cycles during peak summer humidity.
Solution: Inspect your air filters and clean off any debris on the outdoor condenser unit. Short-cycling and humidity drops often point to dirty coils, incorrect thermostat placement, electrical relay failures, or improper system sizing. Contact A+ Derr for a comprehensive diagnostic tune-up.
What Are the Benefits of Installing a New Heat Pump System?
When your heat pump is on its last legs, A+ Derr has you covered with exceptional installation services. We’ll remove your old system and set you up with a brand-new, energy-efficient heat pump in its place. We are a Lennox Premier Dealer, so you can rest easy knowing that you’re getting one of the best heat pump products from a leading HVAC manufacturer.
To top it all off, we offer a 100% satisfaction guarantee! If you’re not happy with a product installed by us after the first year, we’ll buy it back from you.
4 Benefits of Switching to a Heat Pump
There are many benefits to choosing a heat pump for your home, including:
- Energy-efficient operation: They can deliver up to 400% efficiency and reduce your monthly electricity bills by as much as 50%.
- Eco-friendly: These systems don’t consume fuel which means they don’t generate smoke, soot, or other harmful emissions. This makes them an eco-friendly solution that will significantly reduce your carbon footprint.
- Improved comfort: Heat pumps keep your home warm in the winter and cool and comfortable throughout the summer.
- Longevity: Properly installed, maintained, and repaired systems can provide effective, energy-efficient comfort for 15 to 20 years. This makes them a cost-effective investment that will provide superior comfort for decades to come.
Why Is Annual Heat Pump Maintenance Important?
Like all HVAC systems, heat pumps require professional maintenance to work at their full capacity. A+ Derr provides thorough maintenance services for your heat pump. One of our skilled technicians will perform a comprehensive inspection of your system, tuning up and cleaning any parts that need it. With regular maintenance from our team, you can enjoy:
- A longer system life span
- Improved energy efficiency
- Enhanced home comfort
- Lower utility bills
Why Choose A+ Derr for Your Kentuckiana Heat Pump Services?
If you want to stay comfortable all year round, call on A+ Derr Heating & Cooling! We’ve proudly served the greater Evansville, IN, and Louisville, KY, area since 1975, delivering top-quality HVAC solutions and exceptional customer service to every job. When you call on our team, we’ll have your heat pump working in peak condition in no time!
Call (812) 200-0727 or contact us online to schedule an appointment for heat pump services in Evansville, Louisville, or the surrounding areas.
Frequently Asked Questions About Heat Pumps
Are heat pumps quieter than traditional air conditioners?
Are there tax credits available for heat pumps in Indiana and Kentucky?
Can a heat pump reliably heat my home during freezing winter weather?
How long does a heat pump system typically last?
How often should I have my heat pump serviced?
What is the difference between a heat pump and a traditional HVAC system?
Page Updated on October 8, 2026
