Place Your Order by 1 pm for Same-Day Shipping

Place Your Order by 1 pm for Same-Day Shipping

America's Heating & Cooling Store ®, Est 2002
Free Shipping
Your Location:
Alpine Home Air
(800) 865-5931
Sun 10am-3pm, Mon-Fri 7am-7pm, Sat 10am-4pm CT
0

20,500 BTU (1.71 Ton) Cooling Only, 230/208 Volts, Room Air Conditioner

20,500 BTU (1.71 Ton) Cooling Only, 230/208 Volts, Room Air Conditioner

Model: Friedrich SM21N30

highlights

A neutral gray front with black accenting and illuminated soft-touch controls places Friedrich Kühl Series at the forefront of room air design. Advanced digital controls intuitively provide comfort, convenience and ease of use, and allow for a range of programmability previously only associated with high-end central air systems.

At the heart of each Kühl unit, you’ll find the durable components and heavy duty construction that define the Friedrich brand: Heavy gauge steel, rifled copper tubing, high tech aluminum fins with sine wave technology, aluminum end plates that reduce corrosion, totally-enclosed commercial grade motors, high efficiency compressors, vibration absorbing technology and insulated air plenums.

Friedrich conducts rigorous performance tests to ensure customer satisfaction and safety. Run tests are performed- for up to 120 continuous days under typical, and extreme, temperature and humidity conditions. Air flow systems are tested for powerful and precise air distribution, while sound levels are measured to ensure ultraquiet performance. Premium air filters are tested for absorption capacities and efficiencies. The unit’s control software is tested for constant and reliable operation.

Standard Features

  • Commercial grade durability
  • Install in a window or thru-the-wall
  • Built-in energy saving 7-day programmable thermostat
  • Controllable from smartphone, computer or tablet with optional Friedrichlink™ KWIFI accessory
  • Auto changeover from cool to heat, or heat to cool
  • Automatic fan speed adjustment
  • Comfortwatch technology samples the air to more accurately maintain the set temperature
  • 8-way air flow control
  • Electronic maintenance indicators include check filter reminder and error code storage
  • Large backlit LCD readout with keypad lockout option
  • Temperature readout can display set temperature, room temperature and outdoor temperature, or digital clock
  • LCD panel auto dims if not in use
  • Auto start with long term flash memory to keep settings in case of power outages
  • Slide out chassis
  • Scratch resistant cabinet
  • Fresh air intake and stale air exhaust to remove oders and VOCs
  • Deluxe remote control with temperature readout
  • Steel inner wall and extra dense insulation materials block outdoor noise
  • Vibration isolating design and components diminish traditional operating noise
  • Precision engineering maximizes air flow while delivering ultraquiet operation
  • Environmentally-friendly R-410A refrigerant used in all models
  • EntryGard anti-intrusion protection - steel retaining wire secures the chassis to the sleeve to deter 'kick-in' intrusionSmart Grid capable
  • RoHS (Restriction of Hazardous Substances) compliant

Note: Before purchasing a Friedrich Kühl unit, check this plug chart to confirm that you have, or can install the correct electrical plug.

Note: When installing a Friedrich Kühl unit in a window, a window mounting kit is required.

 

Specs
System Information
Product Type
Window Unit
Efficiency
EER
9.4 EER
Performance
High Output Cool
20500 BTU
Nominal Airflow
425
Dehumidifying Capacity
6 Pints / Hour
Electrical Information
Power Requirements
Plug-in
Voltage
208 / 230 Volts
Maximum Fuse/Breaker
15 Amps
NEMA Plug
6 - 15P
Cooling Wattage
2181 watts
Cooling Power Usage Amps
10.3 amps
Product Dimensions
Product Weight
132 lbs
Cord Length
6 ft
Important Measurements
Wall Cut-Out Dimensions (H x W)
18 3/16 x 26 3/16 Inches
Warranty
Parts Warranty
1 Years
Condenser Parts Warranty
5 Years
Certifications
ENERGY STAR® Certified
Yes
Accessories

Enjoy free shipping on any accessories purchased with the Friedrich SM21N30.

Air Boosters & Specialty Fans
Tjernlund AS1
Tjernlund AS1
Room-to-Room Ventilator, 120 VAC Hardwired, 75 CFM
$19999
Overstock
Friedrich KWIKMB
Friedrich KWIKMB
Kühl Medium Chassis Window Mounting Kit
$5999
Tools
DiversiTech 640-UL25
DiversiTech 640-UL25
DiversiTech 640-UL25 Foil Tape
$3699
Reviews
Free Expert Help
Free Expert Help

Questions about this product?

Ask our specialists. Free help with sizing, setup, and everything in between.

Closed · opens today at 7am CDT
(800) 865-5931
(800) 865-5931

We're closed now. Send a message and we'll reply when we open.

Mon–Fri 7am–7pm · Sat 10am–4pm · Sun 10am–3pm CT

Real specialists, not bots.
4.8 / 5 · 40,000+ verified reviewsA+ BBB Accredited