Carolina Cool provides furnace tune-ups for homes throughout Myrtle Beach and the Grand Strand. The tune-up is an annual heating service: our technicians inspect the equipment, test its safeties, and record the readings that confirm it heats correctly. Constant training and decades of Myrtle Beach experience stand behind the work.

What Our Heating Tune-Up Includes

The visit follows the same 28-point checklist as the cooling tune-up, including the checks that matter for heating:

  • We verify thermostat operation and calibrate it if needed.
  • We check strip heater operation, test the safeties, and note the amperage draw.
  • We cycle the unit and record temperature and humidity at the return grilles.
  • We check the indoor fan for clearance, balance, and cleanliness and verify static pressure for proper airflow.
  • We check the evaporator coil’s cleanliness and inspect accessible ductwork, noting any leaks.
  • We check defrost operation on heat pumps and verify refrigerant charge.
  • We check voltage and amperage at the indoor unit, blower, and outdoor unit and tighten all electrical connections.
  • We inspect contactors, test capacitors, and wash or replace standard filters.
  • We clean the drain pan, clear the condensate trap, and test the emergency pan switch.

Why Coastal Heating Systems Need Fall Attention

Heating equipment that sits idle through a long cooling season in salt-humid air can corrode at its terminals, relays, and strip heat connections. The first cold night then becomes an unplanned test. The fall tune-up runs that test on your schedule, with a technician present to fix what it reveals.

For heat pumps, winter performance depends on refrigerant charge, defrost operation, and backup strip heat, three things a homeowner cannot verify from the thermostat. Checking them in the fall keeps a cold snap from being the first test. Regular service also helps keep the equipment’s warranty coverage intact.

Why Choose Carolina Cool for Heating

Upfront pricing means the technician presents the price before any work begins. Your technician explains what the readings show, states the price for anything recommended, and you decide.

With the largest fleet in Myrtle Beach, Carolina Cool gets to your door fast and to the fix faster. Booking runs through online scheduling, 24/7 website chat, or a call, and our heating and cooling system team handles any follow-up, including replacement when a system has reached the end.

How the Appointment Goes

The technician reviews what you noticed last winter, works through the checklist with the system running, and records the readings that define its condition: amp draws, temperature differences, static pressure. We also service ductless mini-splits, so tell us about every system when you schedule. You close with a clear, detailed report and upfront pricing on any recommendation.

Maintenance Through the Customized Savings Agreement

The Customized Savings Agreement covers heating and cooling maintenance, with the 28-point inspection, priority scheduling for service calls, and discounted service fees across all departments. Most systems benefit from two visits a year, one before the cooling season and one before the heating season.

Schedule Your Heating Tune-Up

Book your furnace tune-up with Carolina Cool by phone, online, or through our website chat at any hour. A constantly trained technician will work through the 28-point checklist, record the readings, and present the price for any recommendation before work begins. That’s Cool!


Furnace Tune-Up FAQs

Do you still call it a furnace tune-up if I have a heat pump?

The visit covers whatever heats your home. For a heat pump, the checklist includes defrost operation, strip heater operation, refrigerant charge, and the electrical components, and the checklist follows the equipment.

What do electric heat strips do and why do they need testing?

Strips are the backup heat that takes over when a heat pump cannot keep up in cold weather. They draw heavy current, so loose or corroded connections matter. We test their operation, the safeties around them, and the amperage they pull.

Why would a heating tune-up check my condensate drain?

Because the same indoor unit and drain serve both seasons, and heat pumps produce condensate in defrost. A drain that clogged quietly during the cooling season can trip the float switch or overflow once the heat pump runs in winter. Clearing the trap and testing the pan switch covers it.

How often should the heating and cooling systems get maintenance?

Most systems benefit from two visits a year, one before cooling season and one before heating season. On the coast, humidity and a long cooling season add strain, so keeping to that schedule matters more than it would inland.

How much does a heating tune-up cost with Carolina Cool?

Pricing depends on the kind of equipment you have and how many systems are in the home. A technician can confirm the price for your equipment, and Customized Savings Agreement members save on maintenance visits compared to non-members.