Trane Heat Pump Maintenance and Installation in Myrtle Beach and Charleston, SC
Invest in efficient cooling & heating for your home
Call 843-305-5728 to get a free quote!
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843-305-5728
Make your home comfortable year-round with an efficient heat pump. Heat pumps are a fantastic choice for homeowners looking for an effective way to heat and cool their living spaces. They work like magic, moving heat inside during winter and outside during summer, making them perfect for any weather.
Heat pumps are eco-friendly and can lead to lower energy bills over time. With different types to choose from, we can help you find the best fit for your home. Get in touch for a cozier, more cost-effective home today.
One System for Year-Round Comfort
At Coastal Air Plus, creating lasting relationships is what we're all about. Rest easy knowing that our reliable heating, cooling, and plumbing professionals will make your home safe and comfortable for every season.
Call 843-305-5728
Call 843-305-5728 for a free consultation and quote.
The Strand’s Heat Pump Experts
Heat Pumps are Perfect for Year-Round Comfort
Maintaining the ideal temperature in your coastal home doesn’t have to break the bank. Homeowners typically
spend around $1,900 annually on energy, with heating and cooling accounting for a significant portion. A heat pump, ideally selected for the coastal climate, your home, and your family's lifestyle, can make a substantial difference.
The benefits are twofold, especially for those of us living along the coast. They offer effective heating in winter and cooling in summer, ensuring comfort throughout the year. Investing in a heat pump does more than save money; it guarantees a comfortable home in the unique South Carolina coastal climate.
Call 843-305-5728 for a free consultation and quote.

How an Air-Source HEat Pump Works
Cool for Summer, Warm For Winter
Adding a heat pump to your South Carolina home's current ductwork can significantly reduce energy costs. You can rely on it exclusively for year-round comfort!
They efficiently transfer heat by leveraging the temperature differences outdoors, unlike conventional systems that rely on fuel combustion.
With regular maintenance, this method enables well-maintained heat pumps to provide up to three times more heating and cooling than the electricity they use!


Trusted by Hundreds in Myrtle Beach and Charleston
Heat Pump Frequently Asked Questions
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How to stop HVAC salt air corrosion?
The Coastal Air Plus Answer: You can’t stop the ocean, but you can keep it off your equipment. If you live within 5 miles of the beach, salt is literally "pitting" your metal coils. Use a garden hose on low pressure to rinse the outdoor unit every 2–4 weeks.
If you’re shopping for a new unit, ask us about "Seacoast Protection" or epoxy-coated coils—it’s the only way to make a system last more than 5 years in the Myrtle Beach environment.
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Is a heat pump maintenance service plan worth it?
In Myrtle Beach and Charleston, absolutely. Unlike the North, our systems don't have an "off-season." In the Spring, we’re cleaning out the thick yellow pine pollen that chokes your airflow.
In the Fall, we’re checking the defrost board because our damp, 30°F nights will freeze a neglected unit into a block of ice. Skipping service here usually leads to a $500 emergency call in the middle of a July heatwave.
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Why is my heat pump aux heat on so much?
You’re likely falling into the "SC Thermostat Trap." When you nudge the temp up by more than 2 degrees at once, the system thinks it’s an emergency and kicks on the electric heat strips. These use a massive amount of power and spike your bill.
To save money, stop "adjusting" the temp. Pick a comfortable number, lock it in, and let your heat pump work slow and steady without triggering the expensive backup.
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How Do Residential Heat Pumps Work?
In the winter, a heat pump works like a heater, extracting heat energy from the outside and transferring it inside. In the summer, the process reverses, removing heat from your home and transferring it outside like an air conditioner. Heat pumps do this so well that many people in warmer climates exclusively rely on them for year-round comfort. Those living in colder climates use electric-powered heat pumps with their gas or oil furnaces, resulting in lower heating costs.
They work with coils drawing energy from air, water, or the ground. In this way, they are environmentally friendly and the most energy-efficient way to heat and cool your home. Heat pumps also work exceptionally efficiently because they simply transfer heat rather than burn fuel to create it. This efficiency makes heat pumps a greener alternative to traditional gas or oil furnaces. Though you may be unfamiliar with them, they traditionally heat swimming pools and hot tubs, so you most likely have come in contact with them and not even know it.
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Why does my AC smell like dirty socks?
That’s "Dirty Sock Syndrome," and it’s a huge problem in our 90% humidity. It’s caused by bacteria growing on your indoor coils because they never fully dry out in the Lowcountry air. Don't just spray Febreze; you need a professional coil cleaning.
To keep the funk away permanently, we recommend a UV-C germicidal light installation to zap the bacteria before the smell starts.
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What Are the Different Types of Heat Pumps?
There are three types of heat pumps:
- air-to-air,
- water source, and
- geothermal.
As mentioned above, they collect their heat from the air, water, and outside your home and concentrate it for use.
Call Coastal Air Plus to discuss the basic differences between these types and which one would work best for you and your home.
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How to fix a leaky AC air handler?
The Coastal Air Plus Answer: Your drain line is likely clogged with "Lowcountry Algae." The high humidity creates a constant flow of water that turns household dust into a thick, snot-like slime.
The DIY Fix: Find the PVC access point near your indoor unit and pour 1 cup of white vinegar down it once a month. It dissolves the slime before it can back up and ruin your ceiling. If it’s already leaking, give us a call to clear the line safely.
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Are Heat Pumps Expensive?
Heat pump installation costs are higher than with a traditional furnace or air conditioner. Still, the savings over time in annual energy costs
- Heat pump installation costs make up for the difference in five to ten years. Performing proper operation and maintenance of your heat pump will also save you money, as you’ll use less energy, thus resulting in less cost.
- Ask your HVAC professional for the proper thermostat setting and the indoor pump’s fan operation. Not following the recommended guidelines can inhibit the maximized running of the pump and can degrade the unit itself.
- Regular maintenance can prevent degradation as well. Consistent filter changing or cleaning is necessary for a well-running heat pump.
- Seasonal cleaning of coils and fans goes a long way in preventing poor energy efficiency that can end up costing you more money. The energy difference between a well-maintained system and a neglected one can be pump's maximized running and 10 to 25 percent.
To determine the appropriate type of heat pump for you (which can depend upon the geography and climate around your Surfside Beach, Myrtle Beach, Conway, Charleston, SC, or surrounding home or office space) or to discuss your options, call us today or request service online for an evaluation.
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What does ENERGY STAR® qualified mean?
- ENERGY STAR is program developed by the Environmental Protection Agency (EPA) in order to reduce the nation's energy consumption.
- ENERGY STAR® -qualified heating equipment can be up to 15 percent more efficient than standard models. ENERGY STAR® -qualified cooling equipment can be up to 7 percent more efficient than minimum-standard equipment.



