Air Handler Repair & Replacement

At Dauenhauer, we take pride in being your trusted experts for air handler repair and installation services in the Lexington and Louisville, KY communities. We understand the importance of properly functioning heating and cooling systems for year-round indoor comfort—and a reliable air handler is key to making that happen. 

What Is an Air Handler?

An air handler is the essential indoor component of your HVAC system that works simultaneously with your air conditioning unit to circulate air around your home. This nifty piece of equipment also houses the blower motor, evaporator coil, and air filter, which all work together to maintain consistent temperatures and optimal airflow. 

Comprehensive Air Handler Services in Lexington and Louisville

We deal with any air handler issue you may have for both residential and commercial properties. From our initial inspections and cleanings to addressing any follow-up concerns, our technicians quickly pinpoint the root cause and restore your system to peak performance. This saves you time and money by preventing future breakdowns while extending the lifespan of your system. 

Expect our technicians to follow a systematic approach:

Detailed System Evaluation: Our techs provide a comprehensive inspection of your air handler unit, identifying any current issues or potential future concerns. 

Expert Analysis and Repair: Using advanced diagnostic tools and troubleshooting, we identify the problems and implement the necessary repairs, which could range from motor replacement to filter cleaning/replacement to control system adjustments.

Performance Testing: Following any service, we then conduct thorough testing to verify proper operation, including airflow measurement, temperature control checks, and overall system efficiency.

Preventive Care Planning: We develop customized maintenance schedules for your needs and provide our expert recommendations to prevent any future issues and extend the life of your system.

Ignoring air handler maintenance or attempting to do it yourself without professional services can lead to:

• Decreased system efficiency
• Higher energy costs
• Inconsistent indoor comfort
• Unexpected breakdowns
• Premature system failure
• Costly emergency repairs

Air Handler Repair Services in Lexington and Louisville

When your air handler malfunctions, quick action is essential. Our team is dedicated to providing you with expert air handler repair services in Lexington and Louisville. Don’t wait until minor problems escalate—contact us immediately if you notice any unusual noises, reduced airflow, or inconsistent temperatures in your home. Here are some of the common air handler problems we see: 

Common Air Handler Problems That Can Be Repaired

Fan Blade Issues: When fan blades become damaged, bent, or unbalanced, they can create a noticeable banging/rattling noise during use. These issues not only affect overall airflow efficiency but can potentially lead to other components being damaged.

Electrical Problems: Air handlers contain complex electrical components that include motor wiring, capacitors, and control boards. Like any electrical component, these can suffer from issues like frayed wires or corroded connections, causing intermittent operation or complete system failure. With one of our certified technicians on the job, you don’t have to worry about potentially breaking delicate components or, worst-case scenario, injuring yourself.

Malfunctioning Limit Switch: This vital safety feature prevents cold air from circulating during heat cycles. If this system fails, it causes your system to run continuously, operate erratically, or even refuse to start up. Identifying and restoring any limit switch malfunctions helps keep your system functioning properly. 

Airflow Obstructions: Proper airflow is important for your air handler’s performance. Clogged filters, blocked vents, or duct restrictions force your air handler to work harder than it should and decrease its efficiency. We identify and remove obstructions and provide guidance on the need for regular filter maintenance to prevent any future issues. 

Condensation Leaks: During seasons where cooling is necessary, your air handler produces significantly more condensation than usual that needs to be drained properly. When the drain pans overflow or lines become clogged with debris, algae, or mold, water damage can occur. We come in and clear the blockages, clean drain lines, and then implement preventive measures for your system to maintain proper drainage.

Dirty Evaporator Coils: Contaminated coils can freeze over, which reduces cooling efficiency and can damage your expensive compressor. Our maintenance service includes a thorough inspection and coil cleaning to prevent having to spend more money on your energy bills or replacing your compressor altogether.

Blower Component Issues: In the heart of the air handler are the critical components that affect both system performance as well as indoor air quality. Our inspections identify and correct any issues for optimal performance.

Air Handler Replacement Services in Lexington & Louisville

Sometimes, repairs just don’t cut it, and that’s when you need expert air handler replacement services done quickly and professionally. From initial consultation to finished installation, our team at Dauenhauer leaves your home efficient and comfortable. We’ll help you select the perfect air handler unit based on your home’s size, existing HVAC system, and energy efficiency goals.

Common Signs Your Air Handler Needs to be Replaced

1. Declining Airflow Performance: Air vents delivering weak or inconsistent airflow often indicate a failing blower motor. While sometimes airflow issues can be resolved through cleaning or repairs, persistent problems despite routine maintenance suggest that your air handler is approaching the end of its lifespan. 
2. Summer Cooling System Freezing: Ice formation on the air handler during warm months is a serious warning sign that shouldn’t be ignored. Sometimes this can be due to a dirty coil or filter and can be fixed with a quick cleaning. However, persistent freezing often points to problems like refrigerant leaks or system failure. These issues not only will reduce efficiency but can pose serious safety concerns if left unaddressed. 
3. Unexpected Energy Cost Increases: While seasonal fluctuation of energy bills is normal, significant monthly spikes usually point to an aging air handler working harder to maintain the desired temperature. If your energy bills continue to rise despite routine maintenance, your handler may need to be replaced. 
4. Age-Related System Decline: Air handlers typically last around 10-15 years with proper care and maintenance. After this timeframe, components like evaporator coils, motor blowers, and condensers will naturally deteriorate over time. Additionally, older systems may use outdated refrigerants that are being phased out, making replacement a practical long-term solution. 

Air Handler Maintenance Services

Regular maintenance for any HVAC system or component is essential for optimal performance and for extending your air handler’s lifespan. Your air handler serves as the core component for circulating conditioned air in your home. This component functioning properly directly impacts your comfort and energy costs. Our comprehensive air handler maintenance services in Louisville and Lexington include thorough inspection and cleaning of vital components, from air filtration system inspection, cleaning, and replacements to ductwork sealing inspections and airflow verification.  

Benefits of Regular Maintenance 

Enhanced System Lifespan: Significantly extend your air handler’s life beyond the typical 10-15-year expectancy.

Superior Energy Performance: Clean, well-maintained components use less energy to operate.

Consistent Indoor Comfort: Enjoy even airflow and temperature distribution throughout your home.

Improved Air Quality: Breath easy with proper filtration and removal of airborne contaminants.  

Prevention of Emergency Breakdowns: Catch small issues before they become major problems.

Protected Warranty Coverage: Documented maintenance helps to maintain the manufacturer’s warranty. 

Reduced Carbon Footprint: Efficient operation = lower energy consumption and environmental impact.

Better Humidity Control: A well-maintained system helps to maintain consistent humidity levels indoors. 

Quieter Operation: Prevent unusual noises and vibrations that disrupt daily life.

Lower Lifetime Costs: Preventative care costs significantly less than emergency repairs of premature replacement due to neglect.

Contact Dauenhauer for Air Handler Services Near You

Don’t wait until minor air handler problems become major problems. Trust Dauenhauer’s expert technicians to keep your HVAC system running smoothly. 

Whether you need emergency repairs, routine maintenance, or are considering a full system replacement, our pros are ready to provide the quality service you deserve through Lexington and Louisville. 

Contact us today to schedule a comprehensive air handler service and experience the peace of mind that comes with trusting professionals.