Mini-split air conditioners are a compact and efficient solution for providing cooling and often heating your home, rooms and sizes. You must set if you are looking to cool single or multiple spaces in your home. This will help you determine if you should purchase a single-zone or multi-zone system. For a unit to be effective, the number of BTUs (British Thermal Units) must be adequate for the square footage of the room.
Single-zone mini-divisions start at 6,000 BTU for a room of 150 to 250 square feet. Multi-zone units can have up to 60,000 BTU, as is the case with the YMGI five-zone unit. The BTU measures the energy needed to raise one pound of water to one degree Fahrenheit at sea level. In this context, it measures how quickly a unit can cool a space.
Please note that the higher the number of BTUs, the greater the space the unit can cool. Beware of installers who size a split air conditioning unit according to a general rule. Most of the time, the result is large equipment that is expensive to operate and cannot effectively reduce humidity levels. Instead, insist on a “manual calculation of the heat load of J.
Calculates system size based on mathematics and factors such as weather, insulation levels, and sun exposure. Now, you can independently and efficiently control the temperature in every room of your home with ductless air conditioners and heat pumps. This ability to independently control the temperature in each room of your home is known as “zoning”. You'll find single-zone ductless air conditioners designed to cool one room, and multi-zone models that can occupy multiple rooms.
Essentially, this is one-room central air conditioning without all the extra costs of ducts and labor. Some customers who already have central air conditioning also choose to install a ductless mini split air conditioner to use less energy and get comparable results. If you know it's time to invest in a new air conditioner, but you live in a house where ducting work has never been done, or you're ready to switch to a cooling solution that provides more energy efficiency, then ductless air conditioners are the most logical choice. This fact is especially true when buying home improvements, such as buying a new ductless air conditioning system.
Cleaning your air ducts is a complicated and expensive process, but one you'll never have to worry about with a mini-split air conditioner. If you come up with the idea of investing in a ductless mini split air conditioner, there are a few main factors you should consider during your search to make sure you get the best unit for your needs. While central air is quite quiet, window air conditioners are notorious for having a higher decibel level when operating. At first, ductless systems were simple, single-room, often installed as substitutes for window air conditioners.
The difference with a ductless air conditioning system (see illustration) is where the air is cooled and how it is distributed. To cool an entire house, you'll want to buy a multi-zone mini split ductless air conditioning system. As you'd expect, the cost will increase for every zone you add, but if you live in a multi-room house that needs to be kept cool, it's important to make sure you have an AC unit with the correct number of zones. A four-zone air conditioning unit, for example, can be set to four different temperatures depending on the preferences of the people in each of the four rooms.
Each split air conditioning unit works as a miniature air handler, supplying cool air to its own area only when needed. .