18,000 BTU mini split system — Home Selection
VIP CARE BLOGS WHOLESALE CLUB
REVIEWS CONTACT US PAGE Support@ahomeselection.com
HVAC Business Bulk Purchase Save with Code BULK
HVAC Business Bulk Purchase Save with Code BULK
Call Button
Call Now Get up to $200 OFF when you call! Ends in 10:00

Customer Reviews

John D. "Great service! Highly recommend."

Jane S. "Saved $50 on my order."

Mike T. "Fast and reliable support."

Skip to content

Build the perfect HVAC unit

Get up to 40% OFF on your next system with our custom tool!

Build Your SYSTEM

Filters

18,000 BTU mini split system

  • Pioneer® Diamante Ultra 18,000 BTU 22 SEER2 Ductless Mini Split Inverter++ Energy-Star WiFi Air Conditioner Heat Pump Full Set 230V with 16 Ft. Kit FRONT VIEW
    Pioneer® Diamante Ultra 18,000 BTU 22 SEER2 Ductless Mini Split Inverter++ Energy-Star WiFi Air Conditioner Heat Pump Full Set 230V with 16 Ft. Kit COMPLETE SET
    Save $1,049.00
    $2,943.00
    $1,894.00
    Pioneer mini splits Pioneer® Diamante Ultra 18,000 BTU 22 SEER2 Ductless Mini Split Inverter++ Energy-Star WiFi Air Conditioner Heat Pump Full Set 230V with 16 Ft. Kit

    Pioneer® Diamante Ultra 18,000 BTU 22 SEER2 Ductless Mini-Split Inverter++ Energy-Star Wi-Fi Air Conditioner Heat Pump Full Set 230V with 16 Ft. Ki...

    View full details
    $2,943.00
    $1,894.00
    Save $1,049.00
  • MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 50 ft. Install Kit, DIYM218HPC00C04 SAMPLE PHOTO
    MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 50 ft. Install Kit, DIYM218HPC00C04 COMPLETE SET
    Save $1,334.00
    $5,778.00
    $4,444.00
    MRCOOL MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 50 ft. Install Kit, DIYM218HPC00C04
    100 in stock

    MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 and 50 ft. Install Kit Elevate your i...

    View full details
    $5,778.00
    $4,444.00
    Save $1,334.00
    100 in stock
  • MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 2 WIRES
    MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 2 WIRES
    Save $1,041.00
    $5,205.00
    $4,164.00
    MRCOOL MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPC00C01
    100 in stock

    MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit Transform ...

    View full details
    $5,205.00
    $4,164.00
    Save $1,041.00
    100 in stock
FAQ Section - Mini Split

Frequently Asked Questions about 18000 BTU mini split

An 18,000 BTU mini split can effectively cool a room that is approximately 800 to 1,200 square feet, depending on factors such as insulation, ceiling height, and sun exposure.

The electricity consumption of an 18,000 BTU mini split typically ranges from 1.5 to 2.0 kWh per hour of operation, depending on the efficiency rating of the unit.

An 18,000 BTU mini split is equivalent to 1.5 tons, as 1 ton of cooling capacity is equal to 12,000 BTU.

Generally, an 18,000 BTU mini split can cool an area of about 800 to 1,200 square feet, depending on the room's insulation and layout.

The amperage draw for an 18,000 BTU mini split can vary, but it typically ranges from 10 to 15 amps, depending on the unit's efficiency and design.

A dedicated circuit breaker of 20 to 30 amps is usually recommended for an 18,000 BTU mini split, depending on the manufacturer's specifications and local electrical codes.

The Seasonal Energy Efficiency Ratio (SEER) rating measures the cooling efficiency of an air conditioning unit. A higher SEER rating indicates better energy efficiency, which can lead to lower electricity bills.

While some homeowners may attempt a DIY installation, it is recommended to hire a professional HVAC technician to ensure proper installation, efficiency, and compliance with local codes.

Regular maintenance includes cleaning or replacing the air filters, checking the refrigerant levels, and ensuring that the outdoor unit is free of debris. Annual professional servicing is also advisable.

Yes, many 18,000 BTU mini split systems come with heating capabilities, often using a heat pump to provide efficient heating in colder months.

Latest from HVAC & More

  • MRCOOL DIY® 5th Gen vs 4th Gen

    Read more

  • Introducing MRCOOL 4th Generation DIY Mini Split

    Read more

  • How Does a Mini Split Work?

    Read more

Read about HVAC

18,000 BTU mini split system Reviews