| Refrigerant type | R32 |
| System type | Multi-zone |
| BTU rated | 18,000 |
| Power source | 208-230V, 1Ph, 60Hz |
| Dehumidification value (pnt/day) | 3.38 |
| Voltage range (V) | 187-253 |
| Controller | wired controller |
| Refrigerant piping - liquid/gas side (inch) | 1/4"/1/2" |
| Net/gross weight (lb) | 47.4/56.2 |
| Unit dimensions (WxDxH) | 27.56×27.56×9.65 |
| Packing dimensions (WxDxH) | 36.61×32.68×11.81 |
| Operation range - heating | 50~89.6 |
| Operation range - cooling | 60.8~89.6 |
| Max fuse (A) | 5 |
| Indoor noise level (H/M/L) | 39/36/33 |
| Indoor air flow | 530 |
| ESP range | 0~0.1 |
| Drainage pipe diameter (inch) | 1" |
| Filter dimensions (WxD) (inch) | no filter |
Overview
The Armbridge Multi-Zone Slim Duct unit is designed for smaller spaces that require a discreet yet effective indoor climate solution. With a 18,000 Btu/h capacity, it delivers consistent and evenly distributed airflow through a low-profile, ceiling-concealed installation, helping maintain stable temperatures without disruptive drafts or noticeable noise.
Using R32 refrigerant, the system supports improved energy efficiency while providing reliable performance across a variety of residential and light commercial applications. Its compact design allows it to blend seamlessly into ceiling spaces, making it ideal for installations where aesthetics and quiet operation are important.
Features
- 18,000 Btu/h slim duct indoor unit
- Ceiling-concealed, low-profile design
- Even air distribution for consistent comfort
- Multiple operating modes: Eco, Turbo, and Sleep
- Wall thermostat and smartphone app control
- Energy-efficient R32 refrigerant
- Quiet operation suitable for bedrooms and offices
What’s Included
- Slim Duct Indoor Unit
Specifications
| Refrigerant type | R32 |
| System type | Multi-zone |
| BTU rated | 18,000 |
| Power source | 208-230V, 1Ph, 60Hz |
| Dehumidification value (pnt/day) | 3.38 |
| Voltage range (V) | 187-253 |
| Controller | wired controller |
| Refrigerant piping - liquid/gas side (inch) | 1/4"/1/2" |
| Net/gross weight (lb) | 47.4/56.2 |
| Unit dimensions (WxDxH) | 27.56×27.56×9.65 |
| Packing dimensions (WxDxH) | 36.61×32.68×11.81 |
| Operation range - heating | 50~89.6 |
| Operation range - cooling | 60.8~89.6 |
| Max fuse (A) | 5 |
| Indoor noise level (H/M/L) | 39/36/33 |
| Indoor air flow | 530 |
| ESP range | 0~0.1 |
| Drainage pipe diameter (inch) | 1" |
| Filter dimensions (WxD) (inch) | no filter |
Details
Overview
The Armbridge Multi-Zone Slim Duct unit is designed for smaller spaces that require a discreet yet effective indoor climate solution. With a 18,000 Btu/h capacity, it delivers consistent and evenly distributed airflow through a low-profile, ceiling-concealed installation, helping maintain stable temperatures without disruptive drafts or noticeable noise.
Using R32 refrigerant, the system supports improved energy efficiency while providing reliable performance across a variety of residential and light commercial applications. Its compact design allows it to blend seamlessly into ceiling spaces, making it ideal for installations where aesthetics and quiet operation are important.
Features
- 18,000 Btu/h slim duct indoor unit
- Ceiling-concealed, low-profile design
- Even air distribution for consistent comfort
- Multiple operating modes: Eco, Turbo, and Sleep
- Wall thermostat and smartphone app control
- Energy-efficient R32 refrigerant
- Quiet operation suitable for bedrooms and offices
What’s Included
- Slim Duct Indoor Unit
Frequently Asked Questions
Who do you sell to?
We sell exclusively to licensed HVAC contractors and industry professionals. Professional installation by a licensed technician is recommended to ensure proper installation, system performance, code compliance, and maximum manufacturer warranty coverage.
What brands do you carry?
We specialize in high performance brands like Cooper and Hunter along with ductless and mini split systems that meet California low GWP and energy compliance standards. We also stock trusted installation and service brands including NAVAC, RectorSeal, Fieldpiece, Armbridge, Olmo, and Diversitech.
Do you stock equipment locally?
Yes. We have a ton of equipment and accessories in stock across the Bay Area and Sacramento, available for local pickup or freight shipping. More locations coming soon.
Can I get help sizing a system?
Absolutely. We help contractors with equipment selection, line set sizing, refrigerant matchups, and other technical questions. Reach out via phone or email for support.
Do you offer volume discounts?
Yes. We offer contractor pricing and volume breaks for bulk orders. Reach out directly if you're planning a multi-unit install or need project pricing.
Do you help with warranty claims?
Yes, you will need to first reach out to the Cooper & Hunter Technical Support line 1 800-977-0722 to go through troubleshooting, and if it is determined to be a defective unit, we will work with the manufacturer and you as the customer to source you a replacement unit under warranty. If it is determined to need replacement parts, you as the customers will work with Cooper & Hunter to source replacement parts.
Can I buy online?
Yes. As long as you have a licensed contractor account with us, you can place orders online for delivery or pickup at any of our branch locations.
What makes CoolMan different?
We’re not just a supplier — we’re a partner. We know the ductless business, we understand California codes, and we move fast to help you win jobs and keep clients happy.
