Introduction

Ductless mini-split heat pumps have become increasingly popular in recent years due to their energy efficiency, ease of installation, and ability to provide both heating and cooling. In this article, we will take a closer look at what ductless mini-split heat pumps are, how they work, their advantages and disadvantages, and why they are a great option for many homeowners.

What are Ductless Mini-Split Heat Pumps?

Ductless mini-split heat pumps are heating and cooling systems that do not require ductwork to distribute conditioned air. Instead, they use an outdoor unit and one or more indoor units to deliver heated or cooled air directly into specific zones of a home. These units can be installed in new or existing homes and are often used in homes where traditional HVAC systems are not practical.

How Do Ductless Mini-Split Heat Pumps Work?

Ductless mini-split heat pumps work by transferring heat from the outdoor unit to the indoor unit. The outdoor unit contains a compressor and a heat exchanger, which extracts heat from the outside air and delivers it to the indoor unit through a refrigerant line. The indoor unit contains an evaporator and a blower, which distribute the heated or cooled air directly into the room.

Advantages of Ductless Mini-Split Heat Pumps

There are several advantages to using ductless mini-split heat pumps over traditional HVAC systems. First, they are more energy efficient because they do not require ductwork, which can account for up to 30% of energy loss in a home. Second, they are easy to install because they do not require ductwork or extensive construction. Third, they provide zoned heating and cooling, which allows homeowners to only heat or cool the rooms they are using, saving energy and money.