The Benefits of Upgrading to a Variable Output HVAC System
When it comes to home comfort, your heating and cooling system is the unsung hero, working quietly in the background to maintain a pleasant environment. Many homeowners are familiar with traditional single-stage or two-stage HVAC systems, which operate on a simple on-or-off basis. However, HVAC technology has advanced significantly, and variable output systems now offer […]
Why Your Air Conditioner Freezes Up and How to Prevent It
Finding a block of ice on your air conditioner in the middle of a sweltering summer day can be both confusing and frustrating. While it seems contradictory for a machine working hard to fight the heat to suddenly freeze over, this is actually a common sign that your system is struggling to operate correctly. An […]
How to Tell if Your Home’s Insulation Is Affecting HVAC Performance
Have you ever walked from one room in your house to another and felt a distinct temperature drop? Or maybe you have noticed that your heater seems to run constantly without ever making the living room truly warm. While it is easy to blame the furnace or air conditioner for these issues, the real culprit […]
Why Your Heat Pump Runs Constantly in Winter and What You Can Do About It
As winter temperatures drop, you rely on your heating system to maintain a comfortable environment in your home. If you have a heat pump, you might notice that it seems to run for long stretches, or even constantly, when it gets particularly cold outside. This can be concerning, leading you to wonder if something is […]
Can Improved Ventilation Reduce My Energy Bills?
Many homeowners focus on their furnace and air conditioner when thinking about energy costs, but they often overlook a critical component of their HVAC system: ventilation. Proper ventilation does more than just bring fresh air into your home; it’s a key player in managing your home’s energy efficiency. An unbalanced or poorly designed ventilation system […]
How Do Ventilation Systems Impact Indoor Air Quality?
Breathing fresh, clean air is essential for good health. While we often think about outdoor air pollution, the air inside our homes can be just as important. Many homes, especially newer, more energy-efficient ones, are built to be airtight. This is great for keeping heating and cooling costs down, but it can also trap pollutants […]
5 Reasons You Need a Whole House Humidifier This Winter
As winter approaches in Tennessee, the air inside our homes often becomes uncomfortably dry. While turning up the furnace provides warmth, it also strips the air of its natural moisture. This dry indoor environment can lead to a host of issues, from health concerns to damage to your home itself. At ATC Cooling & Heating, […]
Best Smart Thermostats (And How to Choose the Right One)
Upgrading your home’s heating and cooling system often brings to mind furnaces and air conditioners, but one of the most impactful changes you can make is surprisingly small: the thermostat. A smart thermostat does more than just regulate temperature; it learns your habits, adjusts to your schedule, and gives you complete control over your home’s […]
What’s the Ideal Home Temperature? Balancing Comfort and Energy Saving
Finding the perfect home temperature can feel like walking a tightrope. Set it too high, and you’ll face sky-high energy bills. Too low, and your family shivers through the day. We understand this challenge because we’ve helped thousands of homeowners across our service area find that sweet spot between comfort and cost savings. The truth […]
5 Signs Your AC or Heat Pump Is Low on Refrigerant
Your home’s heating and cooling system is designed to keep you comfortable no matter the weather outside. The performance of your air conditioner or heat pump depends on the right amount of refrigerant circulating within the system. When levels run low—most often due to a leak—you may notice a decline in comfort, efficiency, and reliability. […]