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Commercial Heating Units

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Daikin 20 Ton 360K BTU Gas/Electric Commercial Package Unit 230V 3Phase R32

Product Details Daikin 20 Ton 360K BTU Gas/Electric Light Commercial Package Unit 230V 3 Phase R32 DSG2403DM00001S The Daikin DSG Commercial Gas P...

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$0.00 - $0.00
$0.00
$11,285.00
$11,285.00 - $11,285.00
$11,285.00

Daikin 10 Ton 240K BTU Gas/Electric Commercial Package Unit 460V 3Phase R32

Product Details Daikin 10 Ton 240K BTU Gas/Electric Commercial Package Unit 460V 3 Phase R32 DSG1204DH00001S The Daikin DSG Commercial Gas Package...

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$0.00 - $0.00
$0.00
$11,350.00
$11,350.00 - $11,350.00
$11,350.00

Daikin 10 Ton 180K BTU Gas/Electric Commercial Package Unit 460V 3Phase R32

Product Details Daikin 10 Ton 180K BTU Gas/Electric Light Commercial Package Unit 460V 3 Phase R32 DSG1204DM00001S The Daikin DSG Commercial Gas P...

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$0.00 - $0.00
$0.00
$25,895.00
$25,895.00 - $25,895.00
$25,895.00

Daikin 20 Ton 400K BTU Gas/Electric Commercial Package Unit 230V 3Phase R32

Product Details Daikin 20 Ton 400K BTU Gas/Electric Light Commercial Package Unit 230V 3 Phase R32 DSG2403DH00001S The Daikin DSG Commercial Gas P...

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$0.00 - $0.00
$0.00
$24,985.00
$24,985.00 - $24,985.00
$24,985.00

Daikin 20 Ton 260K BTU Commercial Gas Package Air Conditioner 230V 3 Phase

Product Details Daikin 20 Ton 260K BTU Commercial Gas Package Air Conditioner 230V 3 Phase DSG2403DL00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$23,985.00
$23,985.00 - $23,985.00
$23,985.00

Daikin 15 Ton 400K BTU Gas/Electric Commercial Packaged Unit 460V 3 Phase

Product Details Daikin 15 Ton 400K BTU Gas/Electric Commercial Packaged Unit 460V 3 Phase DSG1804DH00001S The Daikin DSG Commercial Gas Packaged A...

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$0.00 - $0.00
$0.00
$11,250.00
$11,250.00 - $11,250.00
$11,250.00

Daikin 10 Ton 130K BTU Commercial Gas Package Air Conditioner 460V 3 Phase

Product Details Daikin 10 Ton 130K BTU Commercial Gas Package Air Conditioner 460V 3 Phase DSG1204DL00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$23,795.00
$23,795.00 - $23,795.00
$23,795.00

Daikin 15 Ton 360K BTU Gas/Electric Commercial Packaged Unit 460V 3 Phase

Product Details Daikin 15 Ton 360K BTU Gas/Electric Commercial Packaged Unit 460V 3 Phase DSG1804DM00001S The Daikin DSG Commercial Gas Packaged A...

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$0.00 - $0.00
$0.00
$24,695.00
$24,695.00 - $24,695.00
$24,695.00

Daikin 15 Ton 400K BTU Commercial Gas/Electric Packaged Unit 230V 3 Phase

Product Details Daikin 15 Ton 400K BTU Commercial Gas/Electric Packaged Unit 230V 3 Phase DSG1803DH00001S The Daikin DSG Commercial Gas Packaged A...

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$0.00 - $0.00
$0.00
$11,250.00
$11,250.00 - $11,250.00
$11,250.00

Daikin 10 Ton 180K BTU Commercial Gas Package Air Conditioner 230V 3 Phase

Product Details Daikin 10 Ton 180K BTU Commercial Gas Package Air Conditioner 230V 3 Phase DSG1203DM00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$23,550.00
$23,550.00 - $23,550.00
$23,550.00

Daikin 15 Ton 260K BTU Commercial Gas Package Air Conditioner 460V 3 Phase

Product Details Daikin 15 Ton 260K BTU Commercial Gas Package Air Conditioner 460V 3 Phase DSG1804DL00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$10,450.00
$10,450.00 - $10,450.00
$10,450.00

Daikin 8.5 Ton 225K BTU Commercial Gas/Electric Packaged Unit 460V 3 Phase

Product Details Daikin 8.5 Ton 225K BTU Commercial Gas/Electric Packaged Unit 460V 3 Phase DSG1024DH00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$9,750.00
$9,750.00 - $9,750.00
$9,750.00

Daikin 8.5 Ton 180K BTU Commercial Gas Package AC 16 IEER 460V 3 Phase R32

Product Details Daikin 8.5 Ton 180K BTU Commercial Gas Package AC 16 IEER 460V 3 Phase R32 DSG1024DM00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$23,650.00
$23,650.00 - $23,650.00
$23,650.00

Daikin 15 Ton 360K BTU Commercial Gas Package Air Conditioner 230V 3 Phase

Product Details Daikin 15 Ton 360K BTU Commercial Gas Package Air Conditioner 230V 3 Phase DSG1803DM00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$9,695.00
$9,695.00 - $9,695.00
$9,695.00

Daikin 8.5 Ton 180K BTU Commercial Gas Package Air Conditioner 230V 3 Phase

Product Details Daikin 8.5 Ton 180K BTU Commercial Gas Package Air Conditioner 230V 3 Phase DSG1023DM00001S The Daikin DSG Commercial Gas Packaged...

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$0.00 - $0.00
$0.00
$9,675.00
$9,675.00 - $9,675.00
$9,675.00

Daikin 8.5 Ton 130K BTU Commercial Gas Package AC 16 IEER 460V 3 Phase R32

Product Details Daikin 8.5 Ton 130K BTU Commercial Gas Package AC 16 IEER 460V 3 Phase R32 DSG1024DL00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$9,650.00
$9,650.00 - $9,650.00
$9,650.00

Daikin 8.5 Ton 130K BTU Commercial Gas Package Air Conditioner 230V 3 Phase

Product Details Daikin 8.5 Ton 130K BTU Commercial Gas Package Air Conditioner 230V 3 Phase DSG1023DL00001S The Daikin DSG Commercial Gas Packaged...

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$0.00 - $0.00
$0.00
$10,395.00
$10,395.00 - $10,395.00
$10,395.00

Daikin 8.5 Ton 225K BTU Commercial Gas/Electric Packaged Unit 230V 3 Phase

Product Details Daikin 8.5 Ton 225K BTU Commercial Gas/Electric Packaged Unit 230V 3 Phase DSG1023DH00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$23,450.00
$23,450.00 - $23,450.00
$23,450.00

Daikin 15 Ton 260K BTU Commercial Gas Package Air Conditioner 230V 3 Phase

Product Details Daikin 15 Ton 260K BTU Commercial Gas Package Air Conditioner 230V 3 Phase DSG1803DL00001S The Daikin DSG Commercial Gas Packaged ...

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$0.00 - $0.00
$0.00
$9,150.00
$9,150.00 - $9,150.00
$9,150.00

Daikin 7.5 Ton 130K BTU Commercial Gas Package Air Conditioner 460V 3 Phase

Product Details Daikin 7.5 Ton 130K BTU Commercial Gas Package Air Conditioner 460V 3 Phase DSG0904DL00001S The Daikin DSG Commercial Gas Packaged...

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$0.00 - $0.00
$0.00
$9,195.00
$9,195.00 - $9,195.00
$9,195.00

Daikin 7.5 Ton 180K BTU Commercial Gas Package Air Conditioner 460V 3 Phase

Product Details Daikin 7.5 Ton 180K BTU Commercial Gas Package Air Conditioner 460V 3 Phase DSG0904DM00001S The Daikin DSG Commercial Gas Packaged...

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$0.00 - $0.00
$0.00
$14,350.00
$14,350.00 - $14,350.00
$14,350.00

Daikin 12.5 Ton 180K BTU Commercial Gas Package Air Conditioner 460V 3Phase

Product Details Daikin 12.5 Ton 180K BTU Commercial Gas Package Air Conditioner 460V 3Phase DSG1504DM00001S The Daikin DSG Commercial Gas Packaged...

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$0.00 - $0.00
$0.00
$14,250.00
$14,250.00 - $14,250.00
$14,250.00

Daikin 12.5 Ton 240K BTU Commercial Gas/Electric Packaged Unit 460V 3 Phase

Product Details Daikin 12.5 Ton 240K BTU Commercial Gas/Electric Packaged Unit 460V 3 Phase DSG1504DH00001S The Daikin DSG Commercial Gas Packaged...

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$0.00 - $0.00
$0.00
$14,095.00
$14,095.00 - $14,095.00
$14,095.00

Daikin 12.5 Ton 130K BTU Commercial Gas Package Air Conditioner 460V 3Phase

Product Details Daikin 12.5 Ton 130K BTU Commercial Gas Package Air Conditioner 460V 3 Phase DSG1504DL00001S The Daikin DSG Commercial Gas Package...

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Commercial heating systems generally fall into two categories: packaged and split units.

Packaged units combine all components into a single cabinet, often mounted on the rooftop. These are easier to install for large commercial buildings where interior space is limited. Gas/electric models provide reliable heating during colder seasons while maintaining SEER2 ratings for energy efficiency.

Split systems offer more flexibility and zoning control. The outdoor condenser connects to one or more indoor air handlers, making them ideal for retrofits and multi-zone buildings. Most of our commercial split systems are heat pumps, capable of both heating and cooling.

When selecting a system, consider the total square footage, insulation quality, and climate zone. Facilities in colder regions often prefer gas heat due to quicker recovery times, while those in moderate climates benefit more from high-efficiency heat pump systems.

Features like ECM motors and factory-installed controls help reduce operational costs over time. And many units in our collection are compatible with modern building automation systems.

Our collection of commercial heating units features durable and energy-efficient systems designed for optimal performance in demanding industrial environments. These packaged and split units provide dependable heating for buildings of all sizes.

Key Capabilities:

  • Sizes from 3 to 25 tons

  • Fuel types: Natural gas, electric, and dual-fuel (gas/electric)

  • Single and two-stage heating, with variable speed fan options

Ideal For:

  • Warehouses, schools, hospitals, office buildings, retail centers

Efficiency or Control Features:

  • Models with up to 16.7 SEER2 and 81% AFUE

  • ECM motors and multi-speed blowers

  • Factory-installed controls, compatibility with smart thermostats

Can't find what you're looking for? See Related Collections:

 

Brands & Specs

We Carry Trusted Brands:

Quick Spec Comparison:

Model Type

Tonnage Range

Energy Type

SEER2 / IEER

Voltage Options

Gas Packaged Units

3–25 tons

Gas/Electric

13.4–16.7

208/230V, 460V

Heat Pump Packaged Units

3–25 tons

Electric

13.4–15.2

208/230V, 460V

Split Heat Pump Systems

3–25 tons

Electric

14.3–16 IEER

208/230V, 460V

Air Conditioner Packaged Units

3–25 tons

Electric

13.4–16.2

208/230V, 460V


FAQs

Which unit is best for a commercial warehouse?

For large open areas, gas/electric packaged units between 10 and 25 tons are most suitable.

Can these units be installed on a rooftop?

Yes, all packaged units in this collection are designed for rooftop installation with compatible curb adapters.

Are these units compliant with DOE 2023 regulations?

Yes, all active units listed meet or exceed current federal energy efficiency standards.

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