Question 1

What is a mini-split system?

Accepted Answer

A mini-split system is a ductless HVAC system that consists of an indoor air-handling unit and an outdoor compressor/condenser. It operates by transferring heat to or from the indoor space, providing both heating and cooling. Key features include energy efficiency, zone control, no need for ductwork, versatile installation options, and quiet operation. It's a popular choice for efficient and flexible temperature control in homes and businesses.

Question 2

How does a mini-split system work?

Accepted Answer

A mini-split system operates by transferring heat to or from the indoor space using a refrigerant. In cooling mode, it absorbs heat from indoor air, then carries it to the outdoor unit, where the heat is released to the outside air. In heating mode (heat pump models), the process reverses, with the outdoor unit absorbing heat from outdoor air and releasing it indoors. This efficient heat transfer provides both heating and cooling for the space, all without the need for ductwork.

Question 3

What are the advantages of mini-split systems?

Accepted Answer

Mini-split systems offer energy efficiency, zoned control, quiet operation, improved air quality, and year-round comfort without ductwork. They are versatile, space-saving, and eco-friendly.

Frequently Asked Questions

Frequently asked questions