The heat pump is common in some parts of the US, almost unknown in others. You don’t often find heat pumps at work in places with cold winters, but they’re increasingly popular in warmer climates like those on the West Coast, the Southwest, and right here in Florida.
But even with the popularity of heat pumps in Lake Butler, FL and elsewhere in North Central Florida, many homeowners are not sure how they do what they do. I.e. “How does something that looks like an air conditioner and acts like an air conditioner also provide heating when needed?”
What’s the most common type of home heating system in the U.S.? The natural gas furnace by a wide margin. Gas furnaces produce large amounts of heat and can warm up a house faster than almost any other type of heater. The lower cost of natural gas makes them attractive as well.
Once upon a time, the most common furnace for a house was a ghastly monstrosity known as an “octopus furnace.” It sat in the basement of the home, burned coal, and distributed heat by letting it rise through large pipes that crawled up through the house. Inefficient, unreliable, costly, dangerous.
The ductwork in the modern home is often substandard, as if the original builders of the house didn’t put much thought into the placement or materials of these important air channels. We’ve seen plenty of poor ductwork in the more than two decades we’ve worked on HVAC systems. This is why 
The air filter for your HVAC system is a critical component for it to operate well. It isn’t there to clean your household air but to protect the interior of the cabinet from all the dust, lint, and other particles the blower fan draws in through the return air ducts.
Making it through winter in comfort here in North Central Florida is rarely a problem—at least when it comes to keeping warm. Low temperatures are rare, and heating systems don’t have to stretch hard to get the job done.
We’re advocates for ductless heating and cooling systems, also known as ductless mini split heat pumps, or just ductless mini splits. Homes that were built without ducts can enjoy excellent comfort with a ductless mini split, and new homes can be designed without having to hand over valuable space to ducts.
We often remind our customers that HVAC maintenance is important around the year. It’s easy to understand why 
One of the best ways to tell when a heating system is ready for a replacement is basic age. Each heater comes with a manufacturer’s estimated service life. Once the system is beyond that age, we advise you to think about replacing it, even if the unit still seems to function well. It doesn’t mean you should automatically replace it. But it’s time to ask yourself serious questions about the heater’s performance so you’ll know when to pull the trigger on a new system.
If you found your way to this blog, it’s probably because you know your house, like many houses in Florida, has poorer air quality than you would like. Homes today are often built so tightly that there is little chance for the circulation of fresh air, and even less chance in a warm climate like ours.