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Smart Multi

Our light commercial outdoor single and multi-zone all-electric, all-climate heat pump systems are perfect for sustainable, energy-efficient three-phase commercial performance or single- and three-phase large-scale residential applications, requiring up to 10 tons of capacity.

Benefits for your buisness

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All-electric efficiency

Our heat pumps are 260-490% efficient, meaning they generate about 2-4x more energy in heating and cooling than they use in electricity.

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Quiet

Outdoor units are energy efficient and incredibly quiet, with operating sound levels as low as 46 dB(A) — the level of a typical conversation.

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Smaller footprint

Side discharge units allow for a more versatile, smaller footprint. This is ideal for both larger homes and light commercial uses.

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Comfort in cold climates

Hyper-Heating INVERTER® models provide heating even in outdoor temperatures as low as -13° F, producing up to 100% heating capacity at 5° F.

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Backed by an industry-leading warranty.

Outdoor heat pump unit in residential courtyard

Flexible designs for large buildings

Three-phase SMART MULTI® outdoor units are multi-zone units and can connect to up to 30 CITY MULTI® commercial indoor units and up to 12 residential and light commercial indoor units. These units support large motors and industrial equipment, making them ideal for strip malls, manufacturing plants, and hospitals.

Wall-Mounted Indoor Unit in Hotel Lobby
PKA Wall-Mounted Unit in Contemporary Office Lobby
Smart Multi Indoor Wall-Mounted Unit in Office Conference Room

Smaller and quieter light commercial solutions

Single-phase SMART MULTI® outdoor units can connect to up to 12 CITY MULTI® commercial indoor units and up to 8 residential and light commercial indoor units, a perfect option for heating and cooling multiple zones. These units are great for larger homes and boutique stores.

Hair Salon with Mitsubishi Electric Wall-Mounted Indoor Unit
Four-way Ceiling Cassette SLZ installed
Wooded House Using Smart Multi System

Innovative features

Outdoor units come equipped with premium features designed to help create a custom light commercial heating and cooling solution for a variety of applications.

Inverter-driven compressor

An energy-efficient inverter-driven compressor can vary its motor speed and the system's refrigerant flow to produce the precise capacity needed to reach and maintain the desired temperature set point.

Inverter-driven compressor

Flash injection

Flash injection supplies cooler refrigerant to the compressor when the unit is working to provide heating during cold outdoor temperatures. This optimizes compressor performance as it runs at faster speeds, allowing high heating performance at lower temperatures.

Outdoor unit with Hyper-heat

3D i-see Sensor®

Indoor units equipped with this advanced sensor scan the room for occupancy, then adjusts temperature and airflow based on user preferences, and save energy when a room is empty.

3d i-see sensor closeup on the corner of a recessed ceiling cassette unit

Customizable controls

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Ready to get started?

Smart Multi Outdoor Heat Pumps