DIY Mini Split
Systems
Built to Last.
Professional-grade ductless heating and cooling — engineered for self-installation. No vacuum pump. No contractor. No compromise.
Single System • Flareless line sets — cut to length • Ductless


GWIN Multi-Zone Condensers
- All GWIN™ guarantees
18k-42k BTU Condensers

GWIN Multi-Zone Wall Mount Air Handlers SEER22
- 230V single phase
- All GWIN™ guarantees
GWIN Air Handlers 7-24k BTU 230 Voltage

GWIN Multi-Zone Cassette
- All GWIN™ guarantees
No description available.

GWIN Multi-Zone Slim Ducted Air Handler Unit
- All GWIN™ guarantees
No description available.

GWIN Multi-Zone Floor/Ceiling Console
- All GWIN™ guarantees
No description available.

Flareless 1/4 x 3/8 GWIN Line Set for 7k, 9k, & 12k BTU Ductless Mini Split Air Handlers
Flareless 1/4 x 3/8 GWIN Line Set for 7k, 9k, & 12k BTU Air Handlers **Will not work on the ducted mini splits** **FOR CUSTOMERS DOING A SELF INSTALL** For contractors the Flared line set click this link: FLARED...
Flareless 1/4 x 3/8 GWIN Line Set for 7k, 9k, & 12k BTU Air Handlers
**Will not work on the ducted mini splits**
**FOR CUSTOMERS DOING A SELF INSTALL**
For contractors the Flared line set click this link: FLARED LINE SET

Flareless 1/4 x 1/2 GWIN Line Set for 18k & 20k BTU Ductless Mini Split Air Handlers
Flareless 1/4 x 1/2 GWIN Line Set for 18k BTU Ductless Mini Split Air Handlers **Will not work on the ducted mini splits** **FOR CUSTOMERS DOING A SELF INSTALL** For contractors the Flared line set click this link: F...
Flareless 1/4 x 1/2 GWIN Line Set for 18k BTU Ductless Mini Split Air Handlers
**Will not work on the ducted mini splits**
**FOR CUSTOMERS DOING A SELF INSTALL**
For contractors the Flared line set click this link: FLARED LINE SET

Flareless 1/4 x 5/8 GWIN Line Set for 24k, 30k, & 36k BTU Ductless Mini Split Air Handlers
Flareless 1/4 x 5/8 GWIN Line Set for 24k & 36k BTU Ductless Mini Split Air Handlers **Will not work on the ducted mini splits** **FOR CUSTOMERS DOING A SELF INSTALL** For contractors the Flared line set click th...
Flareless 1/4 x 5/8 GWIN Line Set for 24k & 36k BTU Ductless Mini Split Air Handlers
**Will not work on the ducted mini splits**
**FOR CUSTOMERS DOING A SELF INSTALL**
For contractors the Flared line set click this link: FLARED LINE SET

Condenser Pad
This condenser pad will fit all of the GWIN Condensers available. Why purchase an Condenser Pad? 1. Protects the unit from pest, insects and critters that may cause damage to the condenser. 2. Reduce vibration from t...
This condenser pad will fit all of the GWIN Condensers available.
Why purchase an Condenser Pad?
1. Protects the unit from pest, insects and critters that may cause damage to the condenser.
2. Reduce vibration from the AC against this pad so it does not hit against the ground. If a condenser is not placed on a support system like a pad, you risk damage being done each time the condenser vibrates against the ground.
Pros
- Unaffected by UV or weather
- Uniform rubbing transfers load evenly
- Lightweight, yet incredibly rugged
Material Type: Polypropylene

Condenser Ground Stand Brackets
Specifications and dimensions: Length 35" x Width 18" x Height 11" Loading capacity 264 lbs

Condensers Wall Mounting Bracket 18k-36k
Wall mounting brackets for condensers. Can hold up to 3 tons (36k) condensers. Specifications and dimensions: 31x16x20 in. 300 lbs loading capacity Suitable for 9,000-36,000 BTU condensers Equipped with security...
Wall mounting brackets for condensers. Can hold up to 3 tons (36k) condensers.
Specifications and dimensions:
- 31x16x20 in.
- 300 lbs loading capacity
- Suitable for 9,000-36,000 BTU condensers
- Equipped with security clip
- Preassembled set

PVC Line Covers
Line set covers Specifications and dimensions: 13 ft length 3 inches width 2 head wall covers Extra white covers Cold resistance: -40°F Heat resistance: 140°F Lifespan exceeding 10 years

GWIN Line Covers
GWIN 4" x 14 ft. Mini-Split Line Set Cover Kit – Paintable, Weather-Resistant HVAC Protection Give your mini-split installation a clean, professional finish with the GWIN Mini-Split Line Set Cover Kit. Des...
GWIN 4" x 14 ft. Mini-Split Line Set Cover Kit – Paintable, Weather-Resistant HVAC Protection
Give your mini-split installation a clean, professional finish with the GWIN Mini-Split Line Set Cover Kit. Designed to conceal and protect refrigerant tubing, electrical wiring, and drain lines, this durable cover system enhances curb appeal while helping extend the life of your HVAC components. Ideal for residential or light commercial installations, both indoors and outdoors.
Key Features & Benefits
- Complete Installation Kit: Includes straight line-set channels, couplers, wall cover, end cap, and an adjustable elbow for a streamlined, finished look.
- Generous 4" x 14 ft. Coverage: Fits most standard mini-split line sets, electrical cables, and drain hoses with ample interior space for easy routing.
- Durable & Weather-Resistant Construction: Built from high-quality, UV-resistant material to help protect HVAC lines from sun exposure, moisture, debris, and environmental wear.
- Paintable for a Seamless Look: Clean white finish can be painted to match siding, brick, stucco, or interior walls for a custom appearance.
- Easy, Modular Installation: Snap-together design supports quick installation with minimal tools—great for HVAC professionals and DIY homeowners.
Why Choose GWIN?
GWIN accessories are designed to deliver professional-grade performance with clean aesthetics. This line set cover kit not only protects vital HVAC components, but also elevates the overall appearance of your installation so it blends seamlessly into any space.
Product Specifications
- Brand: GWIN
- Application: Mini-split systems, heat pumps, air conditioners
- Coverage Length: 14 ft
- Width: 4 inches
- Color: White (paintable)
- Material: Weather- and UV-resistant PVC
- Indoor / Outdoor Use: Yes
- Installation Type: Surface-mounted, modular snap-fit
Included in This Kit
- Straight line-set cover sections
- Couplers
- Adjustable elbow (90°–120°)
- Wall penetration cover
- End cap
Note: Paint before installation for best results. Verify measurements and routing requirements prior to mounting.

Disconnect Switch and Electrical Whip with #10 AWG
No description available.

Disconnect Switch and Electrical Whip with #8 AWG
No description available.