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27,000 BTU 21 SEER Stealth Comfort Designer+ Dual Zone Ceiling Cassette Heat Pump System 12+18

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27,000 BTU 21 SEER Stealth Comfort Designer+ Dual Zone Ceiling Cassette Heat Pump System 12+18
27,000 BTU 21 SEER Stealth Comfort Designer+ Dual Zone Ceiling Cassette Heat Pump System 12+18

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By

Stealth

Out of stock

Model

SC-27Z-HH-M4B / SC-12CC-HP230 / SC-18CC-HP230

ID

211778

The Stealth Designer+ Series Multi Zone mini-split systems offer elite performance across a range of air handler types suitable for any application. In addition to standard wall mounted air handlers, ceiling cassette, concealed ducted and floor mounted heat console type air handlers are available.

With the Designer series, different air handler types can be mixed and matched to create a custom system perfectly suited to any home or space.

Additional features include continuous heating down to an outside temperature of -31 degrees and I-Feel temp sensing.

15 feet - 1/4" and 3/8" Line Set

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 15 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 15 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 15 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Installation Kit for Condensers

Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.

What’s Included:

  • 3/4" x 6' Electrical Whip – SKU: 84138
  • 60A Non-Fused Disconnect – SKU: 83335
  • Surge Protector – SKU: ICM517
  • CPS Charging Adapter – SKU: 87-AD87
  • Telescoping Wall Sleeve – SKU: NFP-75

Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!

Equipment Pad

E Liteis a plastic pad designed as a mounting base for air conditioning condensers. The rugged design provides uniform and generous ribbing for optimum, self-leveling ground support without inserts. E Lite is injection molded from polypropylene, resulting in a pad that is lightweight, but not too light. A subtle texture prevents unit slide and presents a classic appearance, which is enhanced by rounded edges and a concrete gray color. Each pad is molded with its size in raised letters.

  • High recycled plastic content
  • Subtle texture resists unit slide
  • Unaffected by UV or weather
  • Uniform ribbing transfers load evenly
  • Drillable for securing unit
  • Lightweight, yet rugged

No Return Policy

All sales of this product are final and are non-refundable.

12k BTU Ceiling Cassette (400 - 550 sq ft)

Stealth Comfort Designer+ 12,000 BTU R410A Ceiling Cassette Multi Zone Air Handler

Provides even heating and cooling for rooms up to 800 sq ft, this Stealth Designer ceiling cassette uses R410A refrigerant to deliver balanced, all-direction comfort.

Key Features

  • 12,000 BTU capacity ideal for medium-sized rooms, offices, or living spaces.
  • Ceiling cassette design for low-profile, flush-mounted installation.
  • Compatible with multi-zone outdoor condensers for precise zone control.
  • Multi-directional airflow ensures even distribution of conditioned air.
  • Quiet operation suitable for residential and light commercial spaces.
  • Uses reliable R410A refrigerant for efficient performance.

Feature Highlights

Discreet Ceiling Installation

The ceiling cassette design allows the air handler to be installed flush with the ceiling, leaving only a decorative grille visible. This ensures efficient climate control while maintaining a clean, modern aesthetic in the room.

Even Airflow Distribution

Multi-directional airflow delivers consistent heating and cooling across the room, minimizing hot or cold spots. Ideal for open layouts or rooms with irregular shapes, it provides comfortable temperatures in every corner.

Multi-Zone System Integration

Designed for multi-zone systems, this indoor unit allows independent temperature control of its zone, giving customized comfort and improved energy efficiency when paired with compatible outdoor condensers.

What’s Included

  • 1 × Stealth Comfort Designer+ 12,000 BTU Ceiling Cassette Indoor Air Handler
  • Decorative Ceiling Panel/Grille
  • Installation Components
  • Controller Interface (varies by installation configuration)

Recommended Accessories

  • Compatible Multi-Zone Outdoor Condenser
  • Insulated Refrigerant Line Set
  • Condensate Drain Line
  • Communication Wire for system connection
  • Ceiling Support Brackets for secure installation

Warranty

The Stealth Comfort Designer+ ceiling cassette air handler is backed by a manufacturer warranty to ensure long-term performance and reliability. Warranty coverage applies according to manufacturer registration and installation guidelines.

25 feet - 1/4" and 3/8" Line Set

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 25 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 25 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 25 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
21" Wall Mount Bracket

This wall mount bracket is perfect for outdoor mini split condensers. The length of the the wall bracket arms are 21" long. The condensing unit is mounted onto the L-shaped brackets and fastened using the bolts and anti-vibration washers provided.

Features:

  • 21" Arm Length
  • Weight capacity of 220 lbs per arm
  • Bolts and anti-vibration washers included

No Return Policy

All sales of this product are final and are non-refundable.

30 feet - 1/4" and 3/8" Line Set

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 30 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 30 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 30 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
35 feet - 1/4" and 3/8" Line Set

This insulated refrigerant line set for mini split systems comes as a pair, including both the liquid line and suction line. It is used to connect the indoor air handler to the outdoor condenser. The line set is 35’ feet long. The liquid line has 1/4 inch outside diameter flared ends. The suction line has 3/8 inch outside diameter flared ends.

Features:

  • Insulated
  • Flared Line Ends
  • Heavy Duty Refrigerant Lines
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 35 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 35 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
50 feet - 1/4" and 3/8" Line Set

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 3/8 inch O.D. flared ends, length 50 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 50 feet

Refrigerant line set (pair) for mini split systems, liquid line size 1/4 inch O.D. flared ends, suction line size 1/2 inch O.D. flared ends, length 50 feet, insulation thickness of 1/2 inch. For use with air conditioning and refrigeration systems, includes both the liquid line and the suction line.

Features:

  • One pair, heavy duty refrigerant lines
  • Flared line ends
More Information
Stealth Comfort Designer+ Cassette Decorative Grille - Small
FeatureSpec
SKUSC-CC-GRILLE-12K18k
Weight (in lbs)8
Brand/ManufacturerStealth
UPC00850048551398
Height2"
Width25.6"
Depth25.6"
Warranty14 year compressor, 5 year parts with online registration
Safety InformationPROPOSITION 65 WARNING
18,000 BTU Stealth Comfort Designer+ Ceiling Cassette Multi Zone Air Handler
FeatureSpec
SKUSC-18CC-HP230
Weight (in lbs)50.6
Brand/ManufacturerStealth
UPC00850048551299
Additional InformationDrain: 1-1/4"
Cooling BTU14,400
Heating BTU16,000
Maximum CFM265 - 363 CFM
Decibel Level (dBA)Indoor Unit: 42-46 dB(A)
RefrigerantR410A
SEER2 (Efficiency)22.3
Liquid Line1/4"
Suction Line1/2"
Electrical208/230V 1 Phase 60Hz
BTU/Tonnage18,000 BTU/1.5 Ton
Mini Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Height8.1"
Width22.4"
Depth22.4"
Warranty14 year compressor, 5 year parts with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Stealth Comfort Designer+ 12,000 BTU R410A Ceiling Cassette Multi Zone Air Handler
FeatureSpec
SKUSC-12CC-HP230
Weight (in lbs)58.6
Brand/ManufacturerStealth
UPC00850048551282
Additional InformationDrain: 1-1/4"
Cooling BTU12,000
Heating BTU13,000
Maximum CFM353 CFM
Decibel Level (dBA)Indoor Unit: 42-46 dB(A)
Electric HeatHeat Pump
RefrigerantR410A
SEER2 (Efficiency)22.3
Liquid Line1/4"
Suction Line3/8"
Electrical208/230V 1 Phase 60Hz
BTU/Tonnage12,000 BTU/1 Ton
Mini Split TypeCeiling Cassette
Zone CompatibilityMulti Zone
Height10.2"
Width22.4"
Depth22.4"
Warranty14 year compressor, 5 year parts with online registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Stealth 27K BTU R410A 21 SEER Multi Zone Hyper Heat Condenser
FeatureSpec
SKUSC-27Z-HH-M4B
Weight (in lbs)114.6
AHRI Certificate Number215742356
Brand/ManufacturerStealth
UPC605468375426
Cooling BTU23,200
Heating BTU24,000
RefrigerantR410A
HSPF10
SEER1 (Efficiency)21
EER12.50
Liquid Line1/4"
Suction Line3/8"
Electrical208/230V 1 Phase 60Hz
PhaseSingle Phase
Max Breaker Size25
Min. Breaker Size19
BTU/Tonnage27,000 BTU/2.25 Ton
Min/Max Outdoor Temp for Heating-22F - 75F
Min/Max Outdoor Temp for Cooling-22F - 118F
Zone CompatibilityMulti Zone
Height26"
Width38"
Depth15" 7/8
Resources
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 30 feet
FeatureSpec
SKU216741
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
21" Wall Mount Bracket for Mini Split Systems
FeatureSpec
SKU230-B2L
Weight (in lbs)9.2
Brand/ManufacturerOnline Supply
UPC0095247127436
Length40"
Height3"
Width6"
Safety InformationPROPOSITION 65 WARNING
E Lite Equipment Pad 18" x 38" x 3"
FeatureSpec
SKUEL1838-3
Weight (in lbs)16
Brand/ManufacturerOnline Supply
UPCna
Height3"
Width18"
Depth38"
Safety InformationPROPOSITION 65 WARNING
Installation Kit for Condensers - Accessory Set
FeatureSpec
SKUMSK001
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 50 feet
FeatureSpec
SKU366402
Weight (in lbs)45
Brand/ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 35 feet
FeatureSpec
SKU366401
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 25 feet
FeatureSpec
SKU366400
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 1/2" Line Ends - 15 feet
FeatureSpec
SKU201814
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 50 feet
FeatureSpec
SKU366396
Weight (in lbs)45
Brand/ManufacturerOnline Supply
UPCna
Length50'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 35 feet
FeatureSpec
SKU366395
Weight (in lbs)35
Brand/ManufacturerOnline Supply
UPCna
Length35'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 30 feet
FeatureSpec
SKU216740
Weight (in lbs)30
Brand/ManufacturerOnline Supply
UPCna
Length30'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 25 feet
FeatureSpec
SKU366390
Weight (in lbs)25
Brand/ManufacturerOnline Supply
UPCna
Length25'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
Refrigerant Line Set with 1/4" and 3/8" Line Ends - 15 feet
FeatureSpec
SKU201813
Weight (in lbs)15
Brand/ManufacturerOnline Supply
UPCna
Length15'
Height1/2"
Width1/2"
Safety InformationPROPOSITION 65 WARNING
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