I live far enough south that the heat is just about a year round issue.
There is no need for any type of heating system because the temperature never drops below fifty degrees.
A central a/c is essential because the temperature often climbs into the triple digits! Fortunately, technology has improved the efficiency & capacity of new a/cs. These advanced systems are able to automatically adjust speed to meet decreasing demands. The ability to operate at lower speeds for longer cycles uses less energy & maintains more consistent indoor temperature. The extended run times are also better at combating excess humidity. However, a/cs aren’t designed to handle moisture. The system pulls heat out of the air to create a cooling effect. A dedicated dehumidifier is necessary to extract moisture. If there’s high levels of moisture in the air, it feels warmer & sticky. An abundance of humidity causes discomfort & fatigue. It creates the ideal environment for bacteria, dust mites, mold, mildew & all sorts of harmful contaminants. It can cause wood furnishings to swell & warp & be blamed for headaches, sore throats, congestion, sneezing & coughing. Whole-house dehumidifiers treat the air as it passes through the a/c, extracting moisture. With humidity levels ran tests on within the method range, I’m able to set a higher thermostat setting. The cooing equipment doesn’t need to labor as difficult & our utility bills are much lower. The home is far more comfortable. The dehumidifier wasn’t overly expensive, operates efficiently & makes particularly little noise. I only need to worry about repair once per year. I have it serviced at the same time as the a/c in the late Spring.