Day and Night branded Dealer photo with AC unit

Air Conditioning FAQs

Our Air Conditioning FAQs

At Dayton’s Heating and Cooling, we understand that maintaining a comfortable home environment is crucial, especially during Indiana’s hot summers and freezing winters. As one of Bedford’s most trusted HVAC service providers, we frequently receive questions from homeowners about their air conditioning systems. To help our valued customers, we have compiled a list of common FAQs regarding air conditioning systems and services in the Bedford, IN area. Our goal is to provide clear, straightforward answers to ensure your home remains cool and comfortable throughout the year. At Dayton’s Heating and Cooling, our team is always happy to help!

Why is my air conditioner blowing warm air?

Warm air from your AC often indicates a refrigerant leak, a dirty air filter, or an issue with the compressor. We recommend checking the filter first and replacing it if dirty. If the problem persists, contact a professional to inspect for refrigerant leaks or compressor issues.


How often should I service my air conditioner?

We recommend scheduling a professional maintenance service for your AC system at least once a year, preferably before the summer season. Regular maintenance helps ensure optimal performance, improves energy efficiency, and extends the lifespan of your system.


What size air conditioner do I need for my home?

HVAC maintenance should be scheduled twice a year, once in the spring and once in the fall. This ensures that your heating and cooling systems are in good working order for the upcoming season.


How do I know if my HVAC system needs repair?

The size of the air conditioner depends on several factors including the size of your home, insulation quality, and local climate. A professional HVAC technician can perform a load calculation to determine the appropriate size for your specific needs, ensuring efficient cooling and energy savings.


Why is my AC unit freezing up?

A frozen AC unit can be caused by restricted airflow due to dirty filters or coils, low refrigerant levels, or issues with the blower fan. It’s important to turn off the unit to allow it to defrost and then contact a professional to diagnose and fix the underlying issue.


How can I improve the efficiency of my air conditioning system?

Improve your AC efficiency by regularly replacing air filters, keeping the outdoor unit clean and free of debris, sealing ducts properly, and scheduling annual maintenance. Additionally, using a programmable thermostat can help optimize cooling schedules and reduce energy consumption.


What is the average lifespan of an air conditioner?

Most air conditioners have an average lifespan of 10-15 years with proper maintenance. Factors such as usage, maintenance frequency, and local climate can influence the longevity of your system. Regular servicing can help maximize the lifespan of your AC unit.


Why does my AC smell bad?

Foul smells from your AC can be due to mold or mildew growth on the coils or in the ductwork, clogged drain lines, or a dirty air filter. It’s crucial to address these issues promptly to maintain indoor air quality and system efficiency. Contact a professional to thoroughly clean and disinfect your system.


How often should I change my air filter?

Air filters should be checked monthly and replaced every 1-3 months depending on the type of filter and environmental factors such as pet dander and dust. Regularly changing filters ensures good airflow and helps maintain the efficiency of your AC system.


What should I do if my AC unit is leaking water?

Water leakage from your AC unit typically indicates a clogged condensate drain line or a problem with the drain pan. Turn off the unit and check for blockages. If the issue isn’t resolved, contact a professional to inspect and clean the drain line and components.


Why is my AC making strange noises?

Unusual noises such as grinding, squealing, or banging can indicate mechanical issues, loose parts, or debris in the system. It’s important to have a professional diagnose and fix these problems promptly to avoid further damage to your unit.


What is the difference between a central AC and a ductless system?

Central AC systems use a network of ducts to distribute cool air throughout your home, while ductless systems, also known as mini-splits, provide cooling directly to individual rooms without ductwork. Both have their advantages, and a professional can help determine which is best for your home based on your needs and budget.


Can I run my AC all day without causing damage?

Modern AC systems are designed to run continuously if needed, but doing so can increase energy bills and wear on the system. It’s best to use a programmable thermostat to manage cooling efficiently and give your unit periodic breaks to extend its lifespan.


What should I do if my thermostat is not working?

If your thermostat isn’t working, check the batteries and replace them if necessary. Ensure it’s set to the correct mode (cooling) and temperature. If issues persist, there might be wiring problems or a need for a replacement. Contact a professional to inspect and fix the thermostat.


How do I know if my air conditioner needs to be replaced?

Signs that you may need a new AC include frequent breakdowns, rising energy bills, inconsistent temperatures, and the system is over 10-15 years old. A professional can assess your current unit and recommend whether a repair or replacement is more cost-effective.


Are there any energy-efficient options for air conditioning?

Yes, there are many energy-efficient AC options available, such as units with high SEER (Seasonal Energy Efficiency Ratio) ratings, smart thermostats, and ductless mini-split systems. Our experts can help you choose the best energy-efficient solution tailored to your home and budget.

Still Need Answers To Your Air Conditioning FAQs? Contact Us Today!

If you still have questions or concerns about our air conditioning services, we’re here to help! For all your air conditioning needs, trust Dayton’s Heating and Cooling to provide expert service and reliable solutions. Contact us today to schedule a service appointment and experience the peace of mind that comes with a well-maintained air conditioning system in Bedford, IN.