Product overview
Premium Refrigerant Line Set for HVAC Split Systems and Heat Pumps
Ensure efficient refrigerant flow and system performance with this 30-foot insulated line set. Designed for seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set provides durability, flexibility, and thermal protection for reliable HVAC operation.
Key Features:
✔ Premium Copper Tubing: 3/8" liquid line (LL) and 5/8" suction line (SL) for efficient refrigerant transfer.
✔ Pre-Insulated for Efficiency: 3/8" thick insulation helps minimize energy loss and condensation buildup.
✔ Versatile Application: Compatible with heat pumps and conventional split systems.
✔ Easy Installation: Flexible and durable copper tubing simplifies routing and connection.
✔ Standard 30-Foot Length: Ideal for a wide range of residential and light commercial HVAC installations.
| 30 Feet of 3/8" LL x 5/8" SL x 3/8" Insulated Line Set | |
|---|---|
| SKU | LS38583830 |
| Weight (in lbs) | 35.000000 |
| Brand/Manufacturer | Online Supply |
| Liquid Line | 3/8" |
| Suction Line | 5/8" |
| Suction Line Insulation Thickness | 3/4" |
| Length | 30 feet |
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
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At a glance
Tech specs
| Mount type | Ducted |
|---|---|
| Brand | ACiQ |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
