Friedrich SM18N30B

SM18N30B 26" Kuhl Series Commercial Grade Energy Star Window Air Conditioner with 20000 Cooling BTU, Vibration and Noise Isolation, 20 Gauge Steel, Rifled Copper Tubing and EntryGard Protection: White

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Sorry, Friedrich SM18N30 is discontinued. Friedrich SM18N30B is the replacement item.

Friedrich SM18N30B

SM18N30B 26" Kuhl Series Commercial Grade Energy Star Window Air Conditioner with 20000 Cooling BTU, Vibration and Noise Isolation, 20 Gauge Steel, Rifled Copper Tubing and EntryGard Protection: White

In Stock Details Usually Ships Same Day


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Quick Specs: View More

  • Width: 25.9375"
  • Height: 17.9375"
  • Depth: 29"
  • Energy Star: Yes
  • Was: $1373.90
Today's Price: $1,249.00
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Condition: Brand New

This product is Brand New with full manufacturer warranty

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Friedrich's Kuhl series come with commercial grade durability by incorporating high-end materials that result with superior construction. Engineered for quiet operation, by using materials with sound-absorption properties and parts that have been braced and insulated to reduce noise. Kuhl offers superior filtration by using advanced dual-staged carbon filtration systems the removes allergens, odors, ozone and other impurities from the air, so your air quality remains fresh. Available at AppliancesConnection


Introducing Commercial Grade Kuhl Series
Kuhl is used in industrial and commercial applications where only the most rugged air conditioners can survive.

Extensive Testing
Friedrich conducts rigorous performance tests to ensure customer satisfaction and safety in our own UL-certified lab. Run tests are performed for up to 120 continuous days under extreme temperature conditions.

Air flow systems are tested for powerful and precise air distribution using state-of-the art Computational Fluid Dynamics (CFD). Sound levels are measured and optimized in our Friedrich sound lab to ensure ultraquiet performance. Premium air filters are tested for adsorption capacities and efficiencies.

The unit’s control software is tested for constant and reliable operation. Packaging exceeds ISTA (International Safe Transit Association) standards in order to withstand transportation hazards.

The Highest Grade Materials
Built with the highest grade materials to create a product that will perform reliably season after season even in the most demanding environments.

20 Guage Steel
Used for making a more robust air conditioner cabinet that will withstand years of hard use.

Vibration and Nosie Isolcating Technology
Two resilient rings on motor mount prevent metal-to-metal contact, which eliminates extra vibration and noise. The solid steel blower wheel housing is used for maximum sound reduction.

Rifled Copper Tubing
With greater surface area for heat exchange, which increases the efficiency of the coils, and improves the overall energy efficiency of the unit.

Insulated Plenum
Prevents outside air intrusion.

EntryGard Kick-In Intrusion Protection
Steel retaining wire secures chassis to the sleeve to deter ‘kick-in’ intrusion.

Firm Grip Handles
Makes grasping the chassis for installation and removal much easier.

Consider the FriedrichLink Wi-Fi Accessory **(sold separately)
With the FriedrichLink Wi-Fi accessory you can remotely set programs, adjust temperatures and turn units off and on. Control Kuhl with a smartphone, tablet or computer. Monitor and control one or multiple units remotely Connect Kuhl to a Building Management System Kuhl is Smart Grid capable. 


Width: 25.9375"
Exterior Width: 26"
Height: 17.9375"
Depth: 29" 
Depth to Louvers: 7.375"
Window Width: 27.375" 
Window Height: 17.9375" 
Window Depth: 42"
In-Wall Width: 26.375" 
In-Wall Height: 18.375"
In-Wall Depth: 7.375"
General Specifications
Color: White
Type: Window or Wall
Series: Kuhl
Cooling Capacity (BTU): 20000 
Heat: No
Energy Star: Yes
Other Specifications
Sleeve Size: M
CFM: 425
Moisture Removal: 6 Pints per Hour 
Estimated Yearly Cost: $184
CEER: 9.8
Electrical Requirements
Volts: 230 Volts 
Minimum Volts: 208 Volts
Cooling Amps: 9.3 - 10.2 Amps 
Plug Type: 6-15P
Warranty Terms: 1 Year Parts Warranty,
5 Year Sealed Refrigerant



  • Brand:Friedrich
  • SKU:SM18N30B
  • UPC:724587432718
  • Stock Id:682178
  • Series:Kuhl


  • Color:White
  • Type:Window or Wall
  • Chassis Type:Slide Out
  • Series:Kuhl


  • Cooling Capacity (BTU):20000
  • Volts:230 Volts
  • Heat:No
  • Plug Type:6-15P
  • Wireless Remote Controller:Yes
  • CEER:9.8


  • Width:25.9375"
  • Height:17.9375"
  • Depth:29"

    Technical Details

  • Energy Star:Yes
  • Exterior Width:26"
  • CFM:425
  • Warranty Terms:1 Year Parts Warranty, 5 Year Sealed Refrigerant System
  • Moisture Removal:6 Pints per Hour
  • Cooling Amps:9.3 - 10.2 Amps
  • Window Width:27.375"
  • Window Height:17.9375"
  • Depth to Louvers:7.375"
  • Sleeve Size:M
  • Window Depth:42"
  • In-Wall Height:18.375"
  • In-Wall Width:26.375"
  • In-Wall Depth:7.375"
  • Minimum Volts:208 Volts
  • Estimated Yearly Cost:$184

Kuhl is Durable

Every aspect of Kuhl is ultra-premium, outside and in, down to the tiniest component. Constructed with only the finest-quality materials, Kuhl is extremely durable and designed to withstand tough use in virtually any commercial setting.

Washable, Antimicrobial Air Filter

Instead of throwing out filters, these filters are reusable via a standard wash. Green and frugal!

Kuhl Quiet

Gaps, insufficient insulation, and improperly mounted moving parts can contribute to operational noise. We designed Kuhl to minimize noise-causing vibration, outdoor noise intrusion and operating noise, while maintaining optimal air flow.

Kuhl Health and Safe

Bringing fresh air in and keeping pest out while Kuhl’s advanced dual-stage filtration system removes allergens, odors, ozone and other impurities from the air.

Money Saver Setting

Saves you money by conserving energy.

Remote Control

Offers you the flexibility to control the temperature and fan speed from anywhere in the room.

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