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BMS Controls Articles

What is a Heat Ac Mini Split?

What is a Heat Ac Mini Split?

Whether you’re looking to upgrade your home or business, a heat ac mini-split is the perfect solution for controlling both hot and cold temperatures indoors. Heat ac mini-splits are an efficient and cost-effective way to ensure your property has an even temperature throughout. They work by taking air from outside and circulating it inside, while providing additional heat or cooling as needed. In this article, we will explore what a heat ac mini-split is, how it works and why it’s the ideal choice for anyone looking for climate control in their home or business.

What is a heat pump?

A heat pump is a device that uses a small amount of energy to move heat from one place to another. Heat pumps are used to heat and cool buildings, as well as to power refrigeration systems.

Heat pumps work by using a compressor to move heat from a lower temperature to a higher temperature. In the summer, a heat pump can be used to move heat from the inside of a building to the outside, cooling the building. In the winter, a heat pump can be used to move heat from the outside of a building to the inside, heating the building.

How does a mini split work?

A mini split system comprises an outdoor compressor/condenser and one or more indoor air handling units. The refrigerant, which is a heat transfer fluid, circulates between the indoor and outdoor units. During the winter, the outdoor unit extracts heat from the outside air and transfers it to the indoor unit where it is distributed throughout the space. In the summer, the process is reversed and heat is extracted from indoors and transferred outdoors.

The benefits of a mini split heat pump

There are several benefits of a mini split heat pump over other heating systems. They are very efficient, providing both heating and cooling in one unit. They are also very quiet, making them ideal for use in bedrooms or other living spaces. Additionally, they provide consistent warmth or coolness throughout the home, helping to create a comfortable environment.

The drawbacks of a mini split heat pump

There are several drawbacks of a mini split heat pump when compared to a traditional HVAC system. First, the upfront cost of a mini split heat pump is higher than that of a traditional system. Additionally, mini split heat pumps are less energy efficient than traditional systems, meaning they will raise your energy bills. Finally, mini split heat pumps require more maintenance than traditional systems and have shorter lifespans.

How to choose the right mini split heat pump

When it comes to choosing a mini split heat pump, there are a few things you need to take into account. The first is the climate in which you live. If you live in an area with very cold winters, you’ll want to make sure that the heat pump you choose is powerful enough to heat your home adequately. The second thing to consider is the size of your home. You’ll need to choose a heat pump that is appropriately sized for the square footage of your home in order to ensure efficient heating and cooling. Finally, you’ll also want to consider your budget when choosing a mini split heat pump. Heat pumps can range in price from fairly affordable to quite expensive, so be sure to select one that fits within your budget.


A heat pump mini split is an efficient, cost-effective way to both cool and heat your home. They’re a great option for those who want a reliable cooling system that won’t break the bank. With the right sizing and installation, you can reap all of the benefits that this type of system has to offer without breaking your budget. We recommend researching different types of systems and talking with a certified HVAC technician before making any decisions on purchasing or installing one in your home.