Dependable HVAC systems are vital to Radcliff, KY residents. With maintenance, your heating and cooling system can last 12-20 years. But even a new unit can have problems. When you have an HVAC issue, the A+ Derr Heating & Cooling team will respond quickly with same-day service. Not all problems happen during business hours, so you can depend on our 24/7 emergency service. The new HVAC regulations are a good reason to consider an upgrade. And don’t let money stop you from having the clean, comfortable air you need. We offer financing options that can meet any budget.
For industry-best HVAC workmanship and customized air quality solutions, call (877) 914-1764 or contact A+ Derr Heating & Cooling online.
Air Conditioning
Comfortable and cool air makes such a difference during extreme heat. A+ Derr is the most trusted air conditioning service company for Radcliff families.
- AC installation: Let’s talk before you buy. We’ll install all makes/models of new ACs.
- AC maintenance: AC tune-ups can keep your system running more efficiently with lower energy bills.
- AC repair: Delaying repair can make a small problem bigger. We’ll provide fast, efficient solutions.
- AC replacement: If your cooling unit has had several repairs, it’s likely time to consider an energy-saving, money-saving new AC system.
- Ductless mini-splits: This heating/cooling system is popular for many reasons. Ductless mini-splits function independently for zoned climate control. This saves energy and can eliminate “thermostat wars.”
- Heat pumps: Don’t let the name fool you. Heat pumps are fast becoming the number one air conditioning choice for Kentuckiana homes and offices.
Keeping your cool is easier when you partner with A+ Derr. Call (877) 914-1764 to schedule an appointment.
Heating
New homes and older historical properties have a wide variety of heating systems. A+ Derr provides Radcliff heating services for all types of HVAC units and furnaces.
- Heating installation/replacement: We replace and install every type of heating system. But your square footage and lifestyle may lead us to recommend a specific type of heating system.
- Heating maintenance: Fall HVAC/furnace maintenance can extend the life of your home’s most expensive appliance. Schedule yours today.
- Heating repair: We’ll minimize the stress of compromised warmth during cold weather. Fast, effective heating repair is our trademark.
- Boilers: The energy efficiency of boilers is underrated! They’re great conductors of thermal heat.
- Geothermal systems: With this natural, energy-efficient heating and cooling unit, you’ll be warm in winter and cool in summer.
- Furnace services: For 24/7 furnace repair or replacement, Radcliff property owners choose A+ Derr.
24/7 Emergency Service (833) 232-4328 Schedule Service Schedule Service
Indoor Air Quality
We have common-sense values in Hardin County, but we never compromise quality, especially indoor air quality (IAQ). We provide repair and replacement services for air purifiers, dehumidifiers, and duct cleaning. Under the best circumstances, your indoor air is more polluted than outside. But if you have multiple pets, smokers, or health-challenged loved ones, you’ll breathe easier when you have cleaner air.Ask us about the benefits of improved air quality. Call (877) 914-1764 or contact A+ Derr Heating & Cooling online.
Why Choose A+ Derr?
Hardin County homeowners know comfortable, clean air is a year-round necessity for homes and offices. Since 1975, we’ve proudly provided the highest quality, superior heating and cooling services to Kentuckiana. And you can depend on us because we’re here to stay.
One sign you have the best heating and cooling services provider is commitment to community. Your trust and partnership with A+ Derr Heating & Cooling pay it forward. We re-invest a percentage of profits to local organizations and charities that promote and protect area services.We guarantee our workmanship and 100% customer satisfaction. If you need heating and cooling solutions in Radcliff, KY, call (877) 914-1764 to schedule an appointment.By having a regularly scheduled heating system check performed once a year, you can identify problems early on and save yourself money on costly repairs down the road. The A+ Derr team will thoroughly inspect your system, making sure everything is up to par to keep you warm all winter long.
FAQs
How often should I get an AC tune-up?
You should schedule AC maintenance every spring to ensure optimal performance and extend the life span of your system.
Why is my furnace making a knocking sound when it turns on?
A knocking sound at start-up can indicate several problems (cracked belt, dirty burners, malfunctioning gas valve, worn bearing, etc.), requiring professional furnace service.
Recent Jobs and Reviews in Radcliff, KY
Job Locations and Reviews
Conducted on-site electrical assessment for standby generator installation at residential property. Evaluated existing electrical infrastructure including main breaker panel with adequate capacity for generator integration, documented utility room layout and available space near water heater for potential generator placement, and photographed current electrical distribution system to determine transfer switch requirements and verify compatibility with proposed backup power system.
Responded to no cooling complaint on system that was experiencing intermittent startup issues since previous summer. Performed diagnostic testing using digital multimeter on HVAC electrical controls and measured system amperage with clamp meter, recording readings of 38.76 and 30.02 respectively. Observed active condensation on supply ductwork indicating system was operational during testing, and inspected control board wiring and connections to identify cause of intermittent operation.
Completed installation of a 3-ton, 18 SEER, 99% AFUE complete HVAC system. Installed new 16x25x4 MERV 8 air filter and verified proper PVC condensate drain line installation through exterior wall with appropriate termination point.
Conducted comprehensive cooling system assessment for complete HVAC replacement estimate. Evaluated existing furnace and air handler installation in basement mechanical room, documenting current system configuration including ductwork connections, electrical wiring, condensate drainage, and air distribution components. Assessed 16 SEER rated equipment with multi-stage blower motor and examined control board wiring harness for compatibility with replacement system specifications. Photographed existing installation to provide detailed documentation for equipment sizing and replacement planning, noting vertical supply duct configuration and current system accessibility for future installation work.
Responded to emergency call for water discharge at rear of mobile home. Upon inspection, located source approximately 4-5 feet beneath structure in crawlspace. Main drain line had separated at elbow connection where pipe transitions to ground level, causing active water flow into crawlspace area. Extensive moisture saturation and standing water observed throughout confined area beneath mobile home. Documented existing conditions with photographs showing compromised drainage system, waterlogged surfaces, and deteriorated crawlspace environment. Advised property owner of findings and provided assessment of repair requirements for disconnected drain line connection.
Completed annual maintenance on 2-year-old system with 20x24x1 filter as part of Platinum Level service plan (1st visit). Inspected outdoor condenser unit, checked electrical connections and capacitor, and verified proper drainage. System is functioning within normal parameters with no issues identified.
Responded to service call for system displaying "service urgent: hp incorrect reversing valve mode. alert 71519" error message. Inspected outdoor heat pump unit and control panel diagnostics. Confirmed system was operational despite alert; reset error code and verified normal operation of reversing valve in both heating and cooling modes.
Performed monthly maintenance on Platinum Level system, including replacement of 16x25x5 filter per schedule. Conducted electrical diagnostic testing using Fieldpiece multimeter to verify proper voltage and connections. Inspected and confirmed secure termination of all wiring at the terminal block (connections 1, 2, 3, L1, L2) in the outdoor unit's electrical panel, with all colored conductors properly seated and connected.
Performed scheduled monthly maintenance on 20x20x4 air conditioning system (approximately 1 year old). Conducted electrical diagnostics using multimeter (reading 026). Inspected outdoor condenser unit, which appears to be properly installed on pad with appropriate electrical connections and line set insulation intact. System operating within normal parameters.
Performed scheduled platinum level monthly maintenance on Goodman HVAC system. Replaced 16x20x5 filter as per 5-year maintenance protocol. Conducted visual inspection of unit interior components and ductwork connections, confirming proper installation and operation with no visible issues detected.
