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Quick Specs

Product Information
Brand: Friedrich
Series: Hazardgard Series
Model: SH24M20
Dimensions
Width: 25 15/16 Inch
Depth: 27 3/8 Inch
Height: 17 15/16 Inch
Features
Type: Window / Wall
Chassis Type: Slide Out
Wall Sleeve Included: No
Maximum Cooling Amps: 12.6 Amps
Maximum Cooling Watts: 2,727 Watts
Heat: No
CFM Room Circulation: 385 CFM
Energy Efficiency Rating: 8.8
Control Type: Rotary
Remote Control Included: No
PTAC: No
Window Type: Standard
Technical Details
Energy Star Rated: No
ADA Compliant: No
Plug Type: 6-30P
Voltage: 230/208 Volts

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Price:
$4,064.00
$251.58/month with No Interest for 12 months if paid in full. Learn More.

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Dealer

Friedrich Hazardgard Series SH24M20
24,000 BTU Commercial Room Air Conditioner

  • 8.8 EER
  • R-410A Refrigerant
  • 8.0 Pts/Hr Dehumidification
  • Permanent Split Capacitor Motor
  • Sealed Refrigration System
FREE Nationwide Delivery
Additional Options
Add
Foam Weather Seal For Air Conditioner 5305516311 preview + $9.00
Add
Universal Air Conditioner Support - Light Duty (80 Lbs. Support) AC080 preview + $39.00
Add
160 lb. Air Conditioner Support Bracket 5304503333 + $49.00

Quick Specs

Product Information
Brand: Friedrich
Series: Hazardgard Series
Model: SH24M20
Dimensions
Width: 25 15/16 Inch
Depth: 27 3/8 Inch
Height: 17 15/16 Inch
Features
Type: Window / Wall
Chassis Type: Slide Out
Wall Sleeve Included: No
Maximum Cooling Amps: 12.6 Amps
Maximum Cooling Watts: 2,727 Watts
Heat: No
CFM Room Circulation: 385 CFM
Energy Efficiency Rating: 8.8
Control Type: Rotary
Remote Control Included: No
PTAC: No
Window Type: Standard
Technical Details
Energy Star Rated: No
ADA Compliant: No
Plug Type: 6-30P
Voltage: 230/208 Volts

Are You a
Builder?

Contact us for
special pricing & volume discounts
Get Quote
  • Description
  • Energy Info
  • Specifications
  • Features
  • Info & Guides
  • Reviews

Description

Proven Performance In The Most Challenging Environments
Hazardgard is specifically designed to cool living quarters, storage areas and other enclosures situated in hazardous locations, where specific volatile flammable liquids or gases are handled or used within enclosed containers or systems.

For more than three decades, global industry and high-tech leaders have trusted Hazardgard to provide commercial-grade cooling under the harshest conditions. You'll find durable, reliable Hazardgard room air conditioners on oil rigs and military bases, in manufacturing companies and processing plants - anywhere hazardous materials are used. Hazardgard is specifically designed to cool spaces where volatile, flammable liquids and gases are used, within enclosed systems or containers, or under extreme temperatures.

Why Choose Friedrich
As you shop for the perfect room air conditioner, you may encounter some familiar brand names. You've seen them on toasters, refrigerators, microwaves and washing machines.

Not the Friedrich name. Because air conditioners are the sole focus of their company. They don't manufacture light bulbs or televisions. They make air conditioners.

You'll find a range of choices: room, portable, ductless split systems, to name just a few. For quality, performance, efficiency, choice and service, Friedrich is the name to know.

How to Choose a Room Air Conditioner
Compared to large capacity central units, room air conditioners have several advantages. The initial cost of a room air conditioning unit is significantly lower than the cost of central air. Because room air conditioners are designed for cooling small spaces, operating costs are reduced. And, room air conditioners can provide personalized temperature and humidity controls that central systems cannot.

Calculating Cooling Capacity
Cooling capacity is the critical factor in properly selecting a room air conditioner. Cooling capacity is measured in British Thermal Units (BTUs) and typical models will range in capacity from 5,000 BTUs to 28,500 BTUs.

Choosing an undersized unit will overwork the unit and it will not cool properly. Choosing an oversized unit will cost more to buy and operate and it will not dehumidify properly.

We can help you to calculate capacity. Be prepared to provide specific information on:
  • Room Dimensions
  • A simple floor plan to show the location of doors and north-facing windows
  • The number of people it will serve
  • Sources of heat such as lamps, TV and appliances
  • An explanation of what's above the intended room
  • Your insulation provisions
Cooling Capacity by Room Size
Measure the length and width of the area to be cooled. Multiply the length by the width to determine square footage or square meters. When cooling rooms with uninsulated ceilings, great rooms, or southern or western sun exposures - step up to the next BTU size.
Room SizeBTU
Sq. Ft.Sq. m
15014 up to 5,000
16515 5,200
216206,000
350338,000
425399,000
5004610,000
6406014,000
9008415,100
1,11010318,000
1,17010918,500
1,43513322,000
1,67215425,000
1,96018228,500

Energy Info

This air conditioner has an Energy Efficiency Rating of 8.8 and has an estimated yearly operating cost of $226.84.

The estimated yearly operating cost is based on the 2011 national average cost of $.1109 cents per kWh for electricity and an estimated number of operating hours of 750 hours. Your operating cost will depend on your utility rates and usage.

Specifications

Specifications
Cooling Capacity:  
24,000/23,700 BTU
Heating Capacity:  
N/A
Volts Rated:  
230/208 Volts
Cooling Amps:  
12.6/13.5 Amps
Cooling Watts:  
2,727/2,788 Watts
Heating Amps:  
N/A
Heating Watts:  
N/A
Energy Efficiency Ratio (ERR):  
8.8/8.5
Moisture Removal:  
8.0/7.5 Pints/Hr.
Air Direction Controls:  
8-Way
Room Side Air Circulation:  
385 CFM
Refrigerant:  
R-410A
Net Weight:  
180.0 Lbs.
Ship Weight:  
185.0 Lbs.
Circuit Rating/Breaker
Circuit Rating Breaker or T-D Fuse:  
250V - 30A
Plug Face (NEMA#):  
6-30P
Dimensions
Chassis Width:  
25 15/16"
Chassis Depth with Front:  
27 3/8"
Chassis Depth J Box To Louvers:  
6"
Chassis Height:  
17 15/16"
Window Width:  
27 7/8" Min. - 42" Max.
Thru-the-Wall Finished Hole Width:  
26 3/16"
Thru-the-Wall Finished Hole Depth:  
6" Max.
Thru-the-Wall Finished Hole Height:  
18 3/16"

Features

Hazardgard is ideal for:
  • Offshore oil rigs, onshore oil company offices and refineries.
  • Petrochemical sites and propane fill-up stations.
  • Paint and varnish storage or processing plants.
  • Grain alcohol processors or storage sites.
  • Plant areas using strong solvents or chemicals.
  • Munitions plants or armories.
  • PVC or plastics plants and processing points.
  • Recycling plants.
  • Furniture refinishing/stripping workshops.
  • Fertilizer plants.
  • Office complexes where methane is a by product.
  • Hazardous materials storage.
  • Container Lab.
  • For analyzer houses/shelters.
  • New Luvata coil coating.
Electrofin Benefits:
  • Excellent adhesion characteristics.
  • Less than 1% thermal degradation.
  • Outstanding chemical resistance.
  • Passed 6,048 hrs. ASTM B-117 Salt Spray.
Electrofin meets the following:
  • MIL-C-46168 Chemical Agent resistance -DS2, HCI Gas
  • CID A-A-52474A (GSA)
  • MIL-STD 810F, Method 509.4 (Sand and Dust)
  • MIL-P-53084 (ME)-TACOM Approval
  • MIL_DTL-12468 Decontamination Agent (STB)
  • DPG (Douglas Proving Grounds) Soil and Water exposure Tests
  • GM9540P-97 Accelerated Corrosion Test (120 cycles)
  • ASTM B!!&-G*% Modified Salt Spray (Fog) Testing-2,000 hours
  • ASTM B!!& Salt Spray (tested by ARL for Lockheed Martin)

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