Frequently asked questions
And Their Answers
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Contact us by call or text: 828-576-2956
Contact us by call or text: 828-576-2956
What areas of Western North Carolina do we service?
What areas of Western North Carolina do we service?
Macon County, NC
Franklin, NC
Otto, NC
Highlands, NC
Jackson County, NC
Sylva, NC
Cashiers, NC
Cullowhee, NC
Dillsboro, NC
Glenville, NC
Webster, NC
Swain County, NC
Bryson City, NC
Cherokee, NC
Nantahala, NC
Whittier, NC
How often should I have my HVAC system serviced or have maintenance done?
How often should I have my HVAC system serviced or have maintenance done?
We recommend having your heating and cooling system professionally serviced twice a year—once in the spring before air conditioning season and once in the fall before you start using your heat. Regular HVAC maintenance helps improve efficiency, extend the life of your equipment, lower energy bills, and catch small issues before they become expensive repairs.
How do I know if I need an HVAC repair or full replacement?
How do I know if I need an HVAC repair or full replacement?
If your system is more than 10–15 years old, requires frequent repairs, struggles to keep your home comfortable, or causes unusually high energy bills, it may be time to consider replacing it. We'll always inspect your system first and provide honest recommendations based on what makes the most sense for your home and budget.
Do you offer emergency HVAC repairs?
Do you offer emergency HVAC repairs?
Yes. We understand heating and cooling problems don't always happen during business hours. If your system stops working unexpectedly, contact us by text or call anytime at 828-576-2956 and we'll do our best to get your home comfortable again as quickly as possible.
What brands of HVAC equipment do you service?
What brands of HVAC equipment do you service?
Our technicians work on most major heating and air conditioning brands. Even if your system wasn't installed by us, we can diagnose, repair, and maintain many makes and models.
How can I lower my energy bills?
How can I lower my energy bills?
Regular maintenance, changing your air filter every 1–3 months, sealing air leaks, using a programmable thermostat, and replacing older inefficient equipment can all help reduce energy costs while keeping your home more comfortable.
Why is my air conditioner running but not cooling my house?
Why is my air conditioner running but not cooling my house?
This could be caused by a dirty air filter, low refrigerant, frozen evaporator coils, thermostat issues, or electrical problems. A professional inspection can identify the cause and get your AC running properly again.
How often should I change my HVAC air filter?
How often should I change my HVAC air filter?
Most homes should replace the air filter every 1–3 months. Homes with pets, allergies, or higher dust levels may benefit from changing filters more frequently. A clean filter improves airflow, indoor air quality, and system efficiency.
What size HVAC system does my home need?
What size HVAC system does my home need?
The right system size depends on your home's square footage, insulation, windows, ceiling height, and other factors. Installing an oversized or undersized system can lead to higher energy bills and reduced comfort. We perform proper load calculations to recommend the best fit.
Is a heat pump a good option in North Carolina?
Is a heat pump a good option in North Carolina?
Yes. Heat pumps are one of the most energy-efficient heating and cooling options for homes in Western North Carolina. They provide both heating and air conditioning in one system and work well in our climate.
How long does an HVAC system typically last?
How long does an HVAC system typically last?
The lifespan of an HVAC system depends on the equipment, installation quality, usage, and regular maintenance. Many residential heating and cooling systems can last 10–20 years with proper care. Regular HVAC maintenance and timely repairs can help your system operate efficiently and potentially extend its useful life.
What are the signs my furnace or heat pump needs repair?
What are the signs my furnace or heat pump needs repair?
Common signs include:
Strange noises
Uneven temperatures
Weak airflow
Higher utility bills
Short cycling
Unusual odors
The system won't turn on
If you notice any of these issues, it's best to schedule service before the problem gets worse.
What is included in an HVAC tune-up/maintenance?
What is included in an HVAC tune-up/maintenance?
An HVAC tune-up includes inspecting the system, checking electrical and mechanical components, evaluating airflow and system operation, and identifying potential problems. The exact maintenance performed depends on your equipment. Regular HVAC tune-ups help keep your heating and cooling system operating safely and efficiently and can help catch small issues before they become larger repairs.
Why choose Dill’s Heating & Air for HVAC service in Franklin, NC?
Why choose Dill’s Heating & Air for HVAC service in Franklin, NC?
When you choose Dill’s Heating & Air, you're choosing a local, family-owned company that genuinely cares about the community we serve. We believe in honest recommendations, quality workmanship, clear communication, and treating our customers with respect. We're not trying to be the biggest HVAC company—we're focused on being a company our community can trust.
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