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Is a Dirty Air Filter Really That Big of a Deal?
If you’ve ever wondered whether changing your HVAC air filter really matters, these photos tell the story better than we ever could. The pictures below came from a recent service call where the homeowner was experiencing poor cooling and reduced airflow. The culprit? A severely clogged air filter that eventually allowed dirt and debris to…
Read MoreWhy Hot, Rainy Weather Can Impact Your Indoor Air Quality (And How a UV Light Can Help)
Why Hot, Rainy Weather Can Impact Your Indoor Air Quality (And How a UV Light Can Help) If you’ve lived in South Carolina for any length of time, you know what summer brings: high temperatures, frequent afternoon thunderstorms, and plenty of humidity. While the rain may cool things off for a few minutes, it also…
Read MoreCheck Out Our FREE Home Comfort Kit
Your Free Home Comfort Kit: Everything Every Homeowner Should Know About Their HVAC System Your heating and air conditioning system is one of the biggest investments in your home—but many homeowners don’t know how to get the most out of it. That’s why the team at Palmetto Air Conditioning & Heating created our FREE Home…
Read MoreWhat Does a Refrigerant Leak Smell Like? (5 Warning Signs)
What does a refrigerant leak smell like and how can you tell if it’s happening in your home? While refrigerant is essential for keeping your home cool, a leak can seriously affect your HVAC system’s performance, damage the environment, and even pose health risks. Learning the signs early can help you act fast and prevent…
Read MoreHVAC Tune Up Cost: What Homeowners Should Expect in 2026
UnderstandingHVAC tune up cost in 2026 helps you budget smarter and protect your system before major problems arise. Regular tune-ups extend your system’s lifespan, improve efficiency, and prevent costly breakdowns—but many homeowners don’t know what’s included or how much they should be paying. In this blog: We’re proud to serve homeowners in Red Bank, SC,…
Read MoreWhen to Use Emergency Heat on Heat Pump? (And How to Fix It)
Knowing when to use emergency heat on heat pump can prevent costly damage and keep your home comfortable when your main heating source isn’t working. Many homeowners aren’t sure when this option is necessary or how it affects their system. Understanding how and when to activate this setting can protect your HVAC equipment and help…
Read MoreHVAC Duct Insulation: 6 Tips to Improve Energy Efficiency
If your home always feels too hot in summer or too cold in winter—despite your HVAC system running constantly—your ductwork may be part of the problem. HVAC duct insulation is one of the most overlooked ways to improve energy efficiency and comfort. Without proper insulation, conditioned air escapes before it reaches your living spaces, forcing…
Read MoreHow To Install Heating And AC Ducts In 4 Steps
Wondering how to install heating and AC ducts? If your HVAC system isn’t heating or cooling your home effectively, poorly installed ductwork could be the reason. Learning how to install heating and air conditioning ducts correctly is essential for long-term performance, comfort, and energy efficiency. Whether you’rereplacing old ducts or starting from scratch, proper layout,…
Read More5 Reasons Why Your Furnace Ductwork Needs Annual Maintenance
You probably think about your HVAC system when it’s time for seasonal tune-ups—but do you think about your furnace ductwork? These hidden pathways are essential to your home’s comfort and energy efficiency, yet they’re often overlooked. Over time, dirty or damaged ducts can reduce airflow, increase energy costs, and even affect your indoor air quality.…
Read More6 Reasons Your Outdoor AC Unit Not Turning On
When your thermostat is set to cool but nothing’s happening outside, it can be frustrating and a little alarming. If your outdoor AC unit not turning on is the problem, there are a few common reasons that could be behind the issue. In this blog: We’re proud to serve home and business owners in Irmo,…
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