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Friedrich Products

Friedrich YM18M34B

YM18M34B Kuhl Series Commercial-Grade Room Air-Conditioner with 17900/17700 Cooling Capacity and 15500/15400 Heating Capacity, Energy Star Qualified

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  • Energy Star: Yes

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From components and construction to testing and performance, there s simply no other room air conditioner like Kuhl. We challenged our engineering team to abandon conventional thinking and create the ultimate, commercial-grade room air conditioner. It had to be durable and high-performing, yet quiet. The design had to be cutting edge. And we insisted on unique features that would take comfort, indoor air quality and energy management to unprecedented levels. Available at AppliancesConnection


Introducing Kuhl
After more than two years of R&D and rigorous testing , we unveiled Kuhl. The line has 12 ENERGY STAR®-qualified models with cooling-only models and models with heat (heat pump or electric heat) in a full range of capacities. Our Sizing Guide and Specifications by Model will help you select the appropriate cooling and/or heating capacity.
Everything about these category-leading units is designed for maximum quality, ease and control. From the 20-gauge steel cabinet and fully enclosed fan motors to the 7-day programmability and LCD lockout, Kuhl is the ultimate in room air conditioning.
Call a distributor and put Kuhl to work in your commercial space. Our North American factory is only hours from our distribution center not overseas for fast delivery.

Kühl Control
Rugged, easy-to-use controls let you customize or keep it simple
Kuhl has four operating modes that put full control in your hands, from manual to energy-saving 7-day programmable settings.
Manual: Use the unit controls or remote to turn the unit on and off and to adjust the temperature.
7-day Default Program: Pre-set to ENERGY STAR® recommendations. Optimizes energy saving at night when the building is unoccupied.
7-day Custom Program: Set up to four comfort settings per day and a shut-off option when the building is unoccupied.
Wired to a wall thermostat: For hard-to-reach installations or spaces with hot spots. The wall thermostat operates the unit and overrides the unit control panel.
For additional energy management and cost control, the LCD lockout feature prohibits occupants from changing your desired temperature setting.
To ensure long-term ease of use and durability, we put the electronic controls through rigorous testing.

Kuhl Efficiency
From programmability to the refrigeration system, Kuhl is designed to reduce energy consumption.
Auto Fan mode saves money by conserving energy
12 ENERGY STAR®-qualified models, including all four heat pumps
24V low-voltage interface for wall thermostat or energy management control
Environmentally-friendly R-410A refrigerant used in all models
High-tech rifled copper tubing and slit fins have greater surface area for maximum heat-exchange efficiency.


  • Comfort and Durability
  • Sound Reduction Technology
  • Maintenance and Installation
  • Health and IAQ
  • Safety and Security
  • Unique Digital Control System
  • Earth Friendly 


Cooling Capacity (Btu/hr) 17900/17700
Heating Capacity (Btu/hr) 15500/15400
EER 9.9/9.9
Energy Star Qualified Yes
Min. Extension Into Room 5 3/4"
Min. Extension Outside 16 15/16"
Unit Dimensions
Height 17 15/16"
Width 25 15/16"
Depth 29"
Window Dimensions
Min. height  
Min. width 27 3/8"
Max. width 42"
In-Wall Installation
Opening height 18 3/16"
Opening width 26 3/16"
Max. wall depth 7 3/8"
Additional Measurement Information
Depth to Louvers 8 3/4"
Sleeve Size M
Detailed Electrical Information
Voltage 230/208
Cooling Amps 8.5/8.9 amps
Air Circulation 370 cubic feet per minute
Est. Yearly Operating Costs $144
Moisture Removal 5.4 pints/hour
Net Weight 141 lbs
Operating Temperatures (Cooling) 60
Operating Temperatures (Heating) down to 0
Performance Certifications AHAM, UL, cUL
Remote Thermostat Compatible Yes
Shipping Weight 152 lbs


Friedrich RT6

RT6 Digital Remote Wall Thermostat


Qty: Add to Cart Free Shipping
Associated Service Corporation ASA

10 Year Major Component Warranty


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  • Brand:Friedrich
  • SKU:YM18M34B
  • Stock Id:216207
  • Product Number:YM18M34B


  • Type:Window or Wall


  • Width:25 15/16"
  • Height:17 15/16"
  • Depth:29"

    Technical Details

  • Energy Star:Yes
  • Dehumidification:5.4 pints/hour
  • Maximum Cooling Amps:8.5/8.9 amps
  • Remote Control Included:Yes
  • Weight:152.00 lbs