Product overview
Senville 50 Ft. Insulated Line Set - 1/4'' and 3/8" For 6K, 9K, and 12K BTU Air Handlers
The Senville 50 Ft. Insulated Line Set (1/4" and 3/8") is a complete line set extension kit designed for ductless mini split installations using 1/4" liquid and 3/8" suction connections. It includes insulated copper tubing and essential accessories to help keep your install clean, protected, and professional.
Compatibility: Compatible with 6000 BTU, 9000 BTU and 12000 BTU indoor units.
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
| Condenser capacity | 12K BTU |
|---|---|
| Line set | 50 Ft |
| Mount type | Ducted |
| Brand | Senville |
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.
