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Mini split line set contractor checklist

Mini Split Line Sets targets mini split line set and mini split refrigerant line set searches. Compare liquid line size, suction line size, insulation thickness, line length, flare nuts, wall penetration and routing requirements.

Contractors should match the line set to the indoor and outdoor model requirements before ordering. Pair this route with ductless mini splits, condensate pumps and mini split installation supplies checklist.

Mini split contractor FAQ

What should a contractor verify before ordering a mini split?

Verify BTU capacity, zone count, indoor-unit style, voltage, refrigerant, matched indoor and outdoor model numbers, line-set size and length, condensate drain plan, controls and local code requirements before purchase.

Does SupplyShop provide mini split installation labor?

No. These pages are equipment and installation-supply buying resources. Final sizing, permitting, wiring, refrigerant work and startup should be handled by a qualified HVAC contractor for the job site.

Mini split line set funnel

Mini Split Line Sets is the SupplyShop route for mini split line set, mini split piping and refrigerant line set searches. Live product-feed vendors checked for this route include Rectorseal, Supplyshop.

Before ordering, verify liquid line size, suction line size, insulation thickness, line length, flare connection, wall penetration, route and model requirements. Use the mini split installation supplies checklist for the broader install-supply checklist.

Mini split buying FAQ

Can I use brand searches like MRCOOL, LG, Senville, Della or Midea to shop SupplyShop?

Use exact-brand searches only as comparison signals unless the exact product appears in SupplyShop search results. During this pass, the live SupplyShop product route verified Daikin, Boreal, Goodman and mini split installation-supply categories, so the page copy routes brand comparison demand into stocked equipment and supply decisions instead of unsupported brand claims.

Does SupplyShop install mini splits?

No installation-labor claim is made here. These pages help buyers choose equipment and installation supplies; final sizing, permits, electrical work, refrigerant work, startup and code compliance should be handled by a qualified HVAC contractor.

Items 1 to 14 of 14 total

BRAND: Rectorseal

ID: #RE150-1S9-0075
$126.69 USD
Eliminates kinking refrigerant line when mounting mini-split evaporators Typically requires only one installer Braided stainless steel flexible body; 3" copper stubs for quick connection Flare...
SKU:
66735
Vendor:
Rectorseal
Type:
Mini-Split Refrigerant Line Connector
Availability:
In-Stock
$126.69 USD

BRAND: Supplyshop

ID: #IC100-0006
$191.00 USD
SKU:
F387812025
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$191.00 USD
Flare end line set with flare nuts. Both lines are insulated. Used for mini split air conditioning and heat pump systems
SKU:
B143838025F
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$100.00 USD
Flare end line set with flare nuts. Both lines are insulated. Used for mini split air conditioning and heat pump systems.
SKU:
B143838050F
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$163.51 USD

BRAND: Supplyshop

ID: #IC100-0007
$302.00 USD
Plain end line set with straight ends used for connecting and outdoor air conditioner or heat pump to an indoor evaporator coil.
SKU:
F387812050
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$302.00 USD

BRAND: Supplyshop

ID: #IC100-0005
$272.00 USD
SKU:
F383412050
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$272.00 USD

BRAND: Supplyshop

ID: #IC100-0004
$147.00 USD
SKU:
F383412025
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$147.00 USD
SKU:
B141212050
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$198.00 USD
Flare end line set with flare nuts. Both lines are insulated. Used for mini split air conditioning and heat pump systems
SKU:
B143838015F
Vendor:
Supplyshop
Type:
Mini Split Refrigerant Line Set
Availability:
In-Stock
$80.00 USD
Eliminates kinking refrigerant line when mounting mini-split evaporators Typically requires only one installer Braided stainless steel flexible body; 3" copper stubs for quick connection Flare...
SKU:
66733
Vendor:
Rectorseal
Type:
Mini-Split Refrigerant Line Connector
Availability:
In-Stock
$98.80 USD
Eliminates kinking refrigerant line when mounting mini-split evaporators Typically requires only one installer Braided stainless steel flexible body; 3" copper stubs for quick connection Flare...
SKU:
68233
Vendor:
Rectorseal
Type:
Mini-Split Refrigerant Line Connector
Availability:
In-Stock
$124.15 USD

BRAND: Rectorseal

ID: #RE150-0079

Available in 2-4 days

$185.68 USD
Eliminates kinking refrigerant line when mounting mini-split evaporators Typically requires only one installer Braided stainless steel flexible body; 3" copper stubs for quick connection Flare...
SKU:
68235
Vendor:
Rectorseal
Type:
Mini-Split Refrigerant Line Connector
Availability:
In-Stock
$185.68 USD

BRAND: Rectorseal

ID: #RE150-1S9-0074

Available in 2-4 days

$112.75 USD
Eliminates kinking refrigerant line when mounting mini-split evaporators Typically requires only one installer Braided stainless steel flexible body; 3" copper stubs for quick connection Flare...
SKU:
66737
Vendor:
Rectorseal
Type:
Mini-Split Refrigerant Line Connector
Availability:
In-Stock
$112.75 USD

BRAND: Rectorseal

ID: #RE150-1S9-0073
$95.19 USD
Eliminates kinking refrigerant line when mounting mini-split evaporators Typically requires only one installer Braided stainless steel flexible body; 3" copper stubs for quick connection Flare...
SKU:
66731
Vendor:
Rectorseal
Type:
Mini-Split Refrigerant Line Connector
Availability:
In-Stock
$95.19 USD