How Much Does a Mini Split Cost? 2026 Price Guide

2026 Mini Split Cost Guide

How Much Does a Mini Split Cost?

A straightforward 2026 price guide — what mini split systems cost by size, what drives the price, and how to save by buying direct.

ComfortStar mini split installed in a bright modern living room
Starting Range
$600+

Smaller single-zone mini split equipment often starts around this range.

Most Popular
12K–24K

Common sizes for bedrooms, offices, living rooms, garages, and open areas.

What Changes Price
BTU + SEER2

Capacity, efficiency, voltage, and single-zone vs multi-zone setup all affect cost.

Typical Mini Split Prices by Size

Equipment prices vary by capacity, efficiency, and configuration. These are typical equipment-only ranges. Installation is separate and varies by contractor, location, line set length, electrical work, and job complexity.

System Size Typical Equipment Price Best For
9,000–12,000 BTU $600–$1,100 Bedrooms, offices, single rooms
18,000 BTU $1,000–$1,900 Large bedrooms, studios, living rooms
24,000 BTU $1,200–$2,300 Open areas, garages, light commercial spaces
36,000 BTU $2,300–$3,200 Very large spaces and bigger open layouts
Multi-zone $1,800–$5,000+ Multiple rooms or whole-home comfort

What Affects the Price?

📏

Capacity / BTU

Bigger systems cost more — but choosing the right size helps avoid wasted energy and comfort issues.

SEER2 Efficiency

Higher SEER2 models usually cost more upfront, but they can lower operating costs over time.

🏠

Single vs Multi-Zone

Multi-zone systems cost more but let you cover multiple rooms with one outdoor unit.

🔌

Voltage & Install Needs

Larger systems often require 208/230V power. Electrical work and installation requirements can affect total cost.

Save more: Buying direct at wholesale with free shipping can help lower your equipment cost compared to traditional retail pricing. Just remember to budget separately for professional installation.

Popular Systems at Every Price Point

Compare a few popular ComfortStar systems by budget, size, and efficiency level.

Budget / Single Room
ComfortStar 12,000 BTU mini split

Budget · 12,000 BTU

17 SEER2 · 115V · great value for bedrooms, offices, and small rooms.

View System
Best Value / 2 Ton
ComfortStar 24,000 BTU mini split

Mid · 24,000 BTU

17 SEER2 · powerful 2-ton coverage at a smart price for larger rooms.

View System 
Premium / High Efficiency
ComfortStar 18,000 BTU ENERGY STAR mini split

Premium · 18,000 BTU

24 SEER2 · ENERGY STAR® · higher efficiency for lower running costs.

View System
★★★★★

Read ComfortStar Reviews

Before choosing a system, see what customers are saying about ComfortStar mini splits, including quiet operation, value, comfort, and overall performance.

Read ComfortStar Reviews 

Important: This guide covers equipment pricing. Total installed cost depends on your installer, electrical requirements, refrigerant line length, wall type, drainage, permits, and job complexity.

Get Wholesale Pricing + Free Shipping

Skip the retail markup. Shop mini split systems direct, compare prices, and choose the right size for your space.

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