Skip to content
About Us FAQs Contact Us Price Match Guarantee My Account

Commercial HVAC Systems

Filters

$
$

Daikin 3 Ton 16.6 SEER2 Commercial Gas Package AC 45K BTU 230V 1 Phase R32

SKU: DHG0361DL00001S
Product ID: 060066
$0.00 - $0.00
$0.00
$4,911.95
$4,911.95 - $4,911.95
$4,911.95

Product Details Daikin 3 Ton 16.6 SEER2 Commercial Gas Package AC 45K BTU 230V 1 Phase R32 DHG0361DL00001S The Daikin DHG Commercial Gas Packaged ...

View full details

Daikin 3 Ton 16.6 SEER2 Commercial Gas Package AC 115K BTU 230V 1 Phase R32

SKU: DHG0361DH00001S
Product ID: 060065
$0.00 - $0.00
$0.00
$5,098.96
$5,098.96 - $5,098.96
$5,098.96

Product Details Daikin 3 Ton 16.6 SEER2 Commercial Gas Package AC 115K BTU 230V 1 Phase R32 DHG0361DH00001S The Daikin DHG Commercial Gas Packaged...

View full details

Daikin 6 Ton 16.7 SEER2 Commercial Gas Packaged Unit 140K BTU 460V 3 Phase

SKU: DSG0724DH00001S
Product ID: 060064
$0.00 - $0.00
$0.00
$7,696.36
$7,696.36 - $7,696.36
$7,696.36

Product Details Daikin 6 Ton 16.7 SEER2 Commercial Gas Packaged Unit 140K BTU 460V 3 Phase DSG0724DH00001S The Daikin DSG Commercial Gas Packaged ...

View full details

Daikin 6 Ton 16.7 SEER2 Commercial Gas Packaged Unit 115K BTU 460V 3 Phase

SKU: DSG0724DM00001S
Product ID: 060063
$0.00 - $0.00
$0.00
$7,530.13
$7,530.13 - $7,530.13
$7,530.13

Product Details Daikin 6 Ton 16.7 SEER2 Commercial Gas Packaged Unit 115K BTU 460V 3 Phase DSG0724DM00001S The Daikin DSG Commercial Gas Packaged ...

View full details

Daikin 6 Ton 16.7 SEER2 Commercial Gas Packaged Unit 90K BTU 460V 3 Phase

SKU: DSG0724DL00001S
Product ID: 060062
$0.00 - $0.00
$0.00
$7,504.16
$7,504.16 - $7,504.16
$7,504.16

Product Details Daikin 6 Ton 16.7 SEER2 Commercial Gas Packaged Unit 90K BTU 460V 3 Phase DSG0724DL00001S The Daikin DSG Commercial Gas Packaged A...

View full details

Daikin 5 Ton 13.7 SEER2 Commercial Gas Packaged Unit 140K BTU 460V 3 Phase

SKU: DSG0604DH00001S
Product ID: 060058
$0.00 - $0.00
$0.00
$5,772.21
$5,772.21 - $5,772.21
$5,772.21

Product Details Daikin 5 Ton 13.7 SEER2 Commercial Gas Packaged Unit 140K BTU 460V 3 Phase DSG0604DH00001S The Daikin DSG Commercial Gas Packaged ...

View full details

Daikin 5 Ton 13.7 SEER2 Commercial Gas Package AC 115K BTU 460V 3 Phase R32

SKU: DSG0604DM00001S
Product ID: 060057
$0.00 - $0.00
$0.00
$5,804.42
$5,804.42 - $5,804.42
$5,804.42

Product Details Daikin 5 Ton 13.7 SEER2 Commercial Gas Package AC 115K BTU 460V 3 Phase R32 DSG0604DM00001S The Daikin DSG Commercial Gas Packaged...

View full details

Daikin 5 Ton 13.7 SEER2 Commercial Gas Package AC 90K BTU 460V 3 Phase R32

SKU: DSG0604DL00001S
Product ID: 060056
$0.00 - $0.00
$0.00
$5,755.58
$5,755.58 - $5,755.58
$5,755.58

Product Details Daikin 5 Ton 13.7 SEER2 Commercial Gas Package AC 90K BTU 460V 3 Phase R32 DSG0604DL00001S The Daikin DSG Commercial Gas Packaged ...

View full details
Air Conditioner

Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 90K BTU 460V 3 Phase R32

SKU: DSG0484DM00001S
Product ID: 060050
$0.00 - $0.00
$0.00
$5,585.19
$5,585.19 - $5,585.19
$5,585.19

Product Details Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 90K BTU 460V 3 Phase R32 DSG0484DM00001S The Daikin DSG Commercial Gas Packaged ...

View full details
Air Conditioner

Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 70K BTU 460V 3 Phase R32

SKU: DSG0484DL00001S
Product ID: 060049
$0.00 - $0.00
$0.00
$5,567.53
$5,567.53 - $5,567.53
$5,567.53

Product Details Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 70K BTU 460V 3 Phase R32 DSG0484DL00001S The Daikin DSG Commercial Gas Packaged ...

View full details

Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 70K BTU 230V 3 Phase R32

SKU: DSG0483DL00001S
Product ID: 060046
$0.00 - $0.00
$0.00
$5,387.79
$5,387.79 - $5,387.79
$5,387.79

Product Details Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 70K BTU 230V 3 Phase R32 DSG0483DL00001S The Daikin DSG Commercial Gas Packaged ...

View full details

Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 90K BTU 230V 1 Phase R32

SKU: DSG0481DL00001S
Product ID: 060044
$0.00 - $0.00
$0.00
$5,215.32
$5,215.32 - $5,215.32
$5,215.32

Product Details Daikin 4 Ton 13.7 SEER2 Commercial Gas Package AC 90K BTU 230V 1 Phase R32 DSG0481DL00001S The Daikin DSG Commercial Gas Packaged ...

View full details

Daikin 3 Ton 14 SEER2 Commercial Gas Package AC 90K BTU 460V 3 Phase R32

SKU: DSG0364DH00001S
Product ID: 060043
$0.00 - $0.00
$0.00
$5,458.44
$5,458.44 - $5,458.44
$5,458.44

Product Details Daikin 3 Ton 14 SEER2 Commercial Gas Package AC 90K BTU 460V 3-Phase R32 DSG0364DH00001S All-in-One Commercial Heating and Cooling...

View full details

Daikin 3 Ton 14 SEER2 Commercial Gas Package AC 70K BTU 460V 3-Phase R32

SKU: DSG0364DM00001S
Product ID: 060042
$0.00 - $0.00
$0.00
$5,424.16
$5,424.16 - $5,424.16
$5,424.16

Product Details Daikin 3 Ton 14 SEER2 Commercial Gas Package AC 70K BTU 460V 3-Phase R32 DSG0364DM00001S High-Performance Commercial HVAC for Roo...

View full details
Air Conditioner

Daikin 3 Ton 14 SEER2 Commercial Gas Package AC 45,000 BTU 460V 3 Phase R32

SKU: DSG0364DL00001S
Product ID: 060041
$0.00 - $0.00
$0.00
$5,448.05
$5,448.05 - $5,448.05
$5,448.05

Product Details Daikin 3 Ton 14 SEER2 Commercial Gas Package AC 45,000 BTU 460V 3 Phase R32 DSG0364DL00001S The Daikin DSG Commercial Gas Packaged...

View full details

Daikin 12.5 Ton 15.5 IEER Commercial Package Air Conditioner 460V 3-Phase

SKU: DSC1504D000001S
Product ID: 060324
$0.00 - $0.00
$0.00
$14,102.60
$14,102.60 - $14,102.60
$14,102.60

Product Details Daikin 12.5 Ton R32 15.5 IEER / 11.4 EER Commercial Package Air Conditioner 460V 3-Phase Daikin Packaged Rooftop Units are designe...

View full details

Daikin 12.5 Ton 15.5 IEER Commercial Package Air Conditioner 230V-3-60 R32

SKU: DSC1503D000001S
Product ID: 060323
$0.00 - $0.00
$0.00
$13,996.62
$13,996.62 - $13,996.62
$13,996.62

Product Details Daikin 12.5 Ton R32 15.5 IEER / 11.4 EER Commercial Package Air Conditioner 208/230V 3-Phase Daikin Packaged Rooftop Units are des...

View full details

Daikin 7.5 Ton 16 IEER Commercial Packaged Air Conditioner 460V 3 Phase R32

SKU: DSC0904D000001S
Product ID: 060322
$0.00 - $0.00
$0.00
$9,982.08
$9,982.08 - $9,982.08
$9,982.08

Product Details Daikin 7.5 Ton 16 IEER Commercial Packaged Air Conditioner 460V 3 Phase R32 DSC0904D000001S Daikin Packaged Rooftop Units are desi...

View full details

Daikin 3 Ton R32 Packaged Heat Pump 14 SEER2 Light Commercial RTU 208/230V 3-Phase

SKU: DSH0363D000001S
Product ID: 060309
$0.00 - $0.00
$0.00
$5,200.78
$5,200.78 - $5,200.78
$5,200.78

Product Details Daikin 3 Ton R32 Packaged Heat Pump 14 SEER2 Light Commercial RTU 208/230V 3-Phase The Daikin R32 Standard Efficiency Heat Pump Di...

View full details

Daikin 5 Ton 13.7 SEER2 Commercial Package Air Conditioner 230V 3 Phase R32

SKU: DSC0603D000001S
Product ID: 060308
$0.00 - $0.00
$0.00
$5,381.56
$5,381.56 - $5,381.56
$5,381.56

Product Details Daikin 5 Ton R32 Packaged Air Conditioner 13.7 SEER2 Light Commercial RTU 208/230V 3-Phase Horizontal Daikin Packaged Rooftop Unit...

View full details

Daikin 4 Ton 13.7 SEER2 Commercial Package Air Conditioner 230V 3 Phase R32

SKU: DSC0483D000001S
Product ID: 060307
$0.00 - $0.00
$0.00
$5,047.01
$5,047.01 - $5,047.01
$5,047.01

Product Details Daikin 4 Ton R32 Packaged Air Conditioner 13.7 SEER2 Light Commercial RTU 208/230V 3-Phase Horizontal Daikin Packaged Rooftop Unit...

View full details

Daikin 3 Ton 14 SEER2 Package Air Conditioner Light Commercial 230V 3-Phase

SKU: DSC0363D000001S
Product ID: 060306
$0.00 - $0.00
$0.00
$4,426.75
$4,426.75 - $4,426.75
$4,426.75

Product Details Daikin 3 Ton R32 Packaged Air Conditioner 14 SEER2 Light Commercial 208/230V 3-Phase Daikin Packaged Rooftop Units (RTUs) are desi...

View full details

Daikin 3 Ton 14 SEER2 Commercial Package Air Conditioner R32 230V 1 Phase

SKU: DSC0361D000001S
Product ID: 060305
$0.00 - $0.00
$0.00
$4,378.96
$4,378.96 - $4,378.96
$4,378.96

Product Details Daikin 3 Ton R32 Packaged Air Conditioner 14 SEER2 Light Commercial 208/230V-1Ph Daikin Packaged Rooftop Units (RTUs) are designed...

View full details
Daikin DC6TE09030

Daikin 7.5 Ton 16.4 IEER Commercial Air Conditioner Condenser 230V 3-Ph R32

SKU: DC6TE09030
Product ID: 060205
$0.00 - $0.00
$0.00
$6,653.25
$6,653.25 - $6,653.25
$6,653.25

Product Details Daikin 7.5 Ton 16.4 IEER Commercial Air Conditioner Condenser 230V 3-Ph DC6TE09030 Upgrade your cooling system with our high-perfo...

View full details

Our selection of commercial HVAC systems encompasses a wide range of configurations to suit diverse building needs. From a powerful gas/electric packaged unit that combines heating and cooling in one footprint to a versatile commercial heat pump, we have the equipment to handle any climate. These systems are engineered for efficiency, boasting high IEER ratings that translate into significant energy savings over the unit's lifespan. 

Whether you require a 3-phase voltage setup for heavy-duty performance or specific 460V/230V options, our catalog includes models with electrical specifications to match your facility's infrastructure. Innovation is key in our product offerings. Many of our units feature multi-stage cooling and are economizer-ready, enabling advanced temperature control and fresh-air intake management. 

We also stock A2L-compliant models that use the new R-454B refrigerant to meet future environmental standards. For applications requiring high static pressure, our inventory includes belt-drive blower units and direct-drive motor units, ensuring optimal airflow distribution throughout your ductwork. With inventory in stock and ready to ship, HVAC Store is your go-to source for wholesale equipment that keeps your business running smoothly.

Factors to Consider When Choosing the Right Commercial HVAC Systems

  • Capacity and Sizing: Determine the correct tonnage for your space to ensure efficient operation; we offer a range of sizes to fit everything from small offices to large retail spaces.

  • Voltage Requirements: Verify your building's power supply, as we offer commercial air conditioner units in various 3-phase voltage configurations, including 208/230V and 460V.

  • Efficiency Standards: Look for a high IEER rating and energy-efficient features, such as multi-stage cooling, to reduce operating costs and comply with local energy codes.

  • Installation Flexibility: Consider whether you need a curb adapter for a rooftop replacement or if a standard footprint will suffice for your new packaged units.

  • Control Integration: Ensure the system is compatible with your existing building automation system or thermostat for seamless management of your indoor climate.

Browse Related Collections for Commercial Projects

 

FAQ

What is the difference between a rooftop unit (RTU) and a packaged unit?

In the context of commercial HVAC systems, the terms are often used interchangeably. A packaged unit contains all heating and cooling components in one cabinet. When installed on a roof, it is commonly called a rooftop unit (RTU)

Why is the IEER rating important for commercial units?

The IEER (Integrated Energy Efficiency Ratio) measures the efficiency of a commercial air conditioner at part-load conditions, which account for the majority of its operating time. A higher IEER rating indicates a more energy-efficient system that costs less to run.

Do I need a 3-phase voltage supply for these units?

Most commercial HVAC systems, especially those 5 tons and larger, require 3-phase voltage (e.g., 208/230V or 460V) to operate their powerful motors and compressors efficiently. Always check your building's electrical service before purchasing.

Are these units compatible with R-454B refrigerant?

Yes, we offer a growing selection of A2L-compliant models that use R-454B refrigerant. This low-GWP alternative is becoming the standard for new equipment to meet environmental regulations starting in 2025 and 2026.

What is an economizer, and do I need one?

An economizer is a device that allows the system to use cool outdoor air for ventilation and cooling, reducing the need for the compressor to run. Being economizer-ready means the unit can easily accept this accessory, which is often required by code in many commercial applications.

Does HVAC Store offer warranty coverage on commercial equipment?

Yes, our commercial HVAC systems come with manufacturer warranty coverage. Brands like Daikin and ACiQ commercial offer specific warranties on parts and compressors, provided the equipment is installed by a licensed professional.