- HEP Heat and Air
- Precision Tune-ups

Precision Tune-ups
Precision Tune-ups | Heating and Air Conditioning | Old Fort
When Old Fort homes need reliable comfort, HEP’s Precision Tune-Ups step in with expert care that keeps your systems humming season after season. Our licensed technicians meticulously clean, calibrate, and test every component, catching small issues before they become big repairs and restoring peak efficiency that you’ll feel on every utility bill. From the first frosty morning to the muggiest summer afternoon, you can count on consistent airflow, balanced temperatures, and healthier indoor air.
We back every visit with transparent pricing, photo-verified reports, and the friendly service locals have trusted for more than three decades. Whether you’re protecting a brand-new installation or extending the life of an older unit, our heating and air conditioning precision tune-ups make sure you’re ready for whatever the Blue Ridge weather brings—so you can enjoy comfort, savings, and peace of mind all year long.
FAQs
What is a precision HVAC tune-up and why is it important?
A precision tune-up is a detailed inspection, cleaning, and calibration of all critical components in your furnace, heat pump, or air conditioner. Our technicians test safety controls, tighten electrical connections, verify refrigerant charge, lubricate moving parts, and check airflow. Regular tune-ups keep your system running safely, improve efficiency, reduce the chance of unexpected breakdowns during Old Fort’s hot summers and cool winters, and can extend equipment life by several years.
How often should I schedule a precision tune-up for my heating and cooling system in Old Fort?
Most manufacturers and energy experts recommend two tune-ups per year—one in spring for cooling equipment and one in fall for heating equipment. Old Fort experiences both humid summers and chilly winters, so semi-annual service ensures each system is ready before peak season. If your unit is older than 10 years, has a history of repairs, or runs continuously, sticking to this twice-yearly schedule is especially important.
What does your precision tune-up service include?
Our 24-point service covers: • Complete system cleaning (coils, burners, condensate drains) • Refrigerant level check and adjustment • Thermostat calibration • Inspection of heat exchanger and safety controls • Tightening of electrical connections and measurement of voltage/amperage • Lubrication of motors and bearings • Airflow measurement and filter replacement (customer-supplied or provided at additional cost) • Static pressure test and ductwork visual inspection • Written performance report with any repair recommendations. The visit typically takes 60–90 minutes per system.
How can a precision tune-up lower my energy bills?
Dirty coils, clogged filters, and loose electrical connections force your HVAC equipment to work harder, drawing more electricity or fuel to reach the same temperature. After cleaning and calibrating, most customers see efficiency gains of 10–15%. According to the U.S. Department of Energy, that can translate into $100–$200 in annual savings for a typical Old Fort home, often paying for the tune-up within a single season.
Will a tune-up help keep my manufacturer warranty valid?
Yes. Nearly all HVAC manufacturers require documented annual or semi-annual professional maintenance to keep parts warranties in force. Our precision tune-up meets those requirements, and we provide digital service records you can show if a warranty claim arises. Skipping maintenance could void coverage and leave you paying out-of-pocket for major repairs.
When is the best time of year to schedule a heating or AC tune-up in Old Fort?
Plan your AC tune-up in early spring (March–May) before temperatures climb into the 80s and service schedules fill up. Schedule your heating tune-up in early fall (September–November) so your furnace or heat pump is ready for the first cold snap. Booking during these shoulder seasons means shorter wait times and the peace of mind that your system is prepared before extreme weather hits.