Why it matters
The Senville 25 ft Line Set is a pre-flared, insulated copper line set, 25 ft long. Match its pipe sizes to your condenser's service valves before ordering.
Most systems ship charged for a set line length, often 16 or 25 ft. Within that length no refrigerant needs adding; longer runs need extra charge added by a technician, and every open-flare connection needs a vacuum pulled before the valves are opened.
Both lines are insulated; outdoors, protect the insulation from sunlight with a line-set cover.
The listing gives dimensions of 28 inL x 28 inW, a shipping or unit weight of 11.3 pounds, copper line set, electrical wire harness in the box and copper construction.
Who it's for, and who should skip it
Good fit if
- Standard mini-split installs
- Replacing a damaged line set
Look elsewhere if
- DIY quick-connect systems, which use their own sealed lines
Pros and cons
Pros
- 25 ft length
- Insulated copper
- Copper
Cons
- Needs flaring tools and a vacuum pump to install
- Extra refrigerant needed beyond the pre-charge length
Limitations to weigh
- Specifications are the maker's or seller's own; check fit against your system's manual.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Material | Copper | Retailer |
|---|---|---|
| Dimensions (seller) | 28"L x 28"W | Retailer |
| Product weight | 11.3 lb | Retailer |
| Pipe sizes | 0.25 inches | Retailer |
| Length | 300 inches | Retailer |
| Line set included | 25 ft insulated copper line set | Retailer |
Alternatives worth comparing
More line sets and install kits we cover
- Senville 16 ft Line Set
- DELLA 25 ft Line Set, 1/4 x 3/8 in
- TADERUILY 33 ft Line Set, 1/4 x 3/8 in
- TADERUILY 50 ft Line Set, 1/4 x 3/8 in
All line sets and install kits, compared in one table · Every Senville product we cover
Final verdict
A practical line set, up to 25 ft for mini-split installs.
Where to buy
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