Maxwell HVAC Accessories
20% OFF
16 Ft Mini Split Line Set – 1/4” x 3/8” Flared Insulated Copper + Communication Cable & Accessories
$147.00
$184.00
$147.00
$184.00
20% OFF
25 Ft Mini Split Line Set – 1/4” x 3/8” Flared Insulated Copper + Communication Cable & Accessories
$169.00
$211.00
$169.00
$211.00
17% OFF
Maxwell PVC Decorative Refrigerant Line Cover Kit 4" for Ductless Mini-split Air Conditioners 17 ft Length
$57.00
$69.00
$57.00
$69.00
8% OFF
Maxwell Heavy Duty Universal Wall Mount Bracket for Ductless Air Conditioner Outdoor Unit WAFP24-R
$59.00
$64.00
$59.00
$64.00
20% OFF
16 Ft Mini Split Line Set – 1/4" x 1/2" Flared Insulated Copper + Communication Cable & Accessories
$159.00
$199.00
$159.00
$199.00
Out of stock
Maxwell Adjustable Width Crossbar Universal Wall Mount Bracket For Air Conditioner Outdoor Unit
$68.00
$79.00
$68.00
$79.00
20% OFF
25 Ft Mini Split Line Set – 1/4" x 1/2" Flared Insulated Copper + Communication Cable & Accessories
$178.00
$223.00
$178.00
$223.00
20% OFF
16 Ft Mini Split Line Set – 1/4" x 1/2" Flared Insulated Copper + Accessories
$139.00
$174.00
$139.00
$174.00
20% OFF
33 Ft Mini Split Line Set – 1/4” x 3/8” Flared Insulated Copper + Communication Cable & Accessories
$199.00
$249.00
$199.00
$249.00
20% OFF
33 Ft Mini Split Line Set – 1/4" x 1/2" Flared Insulated Copper + Communication Cable & Accessories
$249.00
$311.00
$249.00
$311.00
20% OFF
16 Ft Mini Split Line Set – 1/4" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$189.00
$236.00
$189.00
$236.00
20% OFF
25 Ft Mini Split Line Set – 1/4" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$209.00
$261.00
$209.00
$261.00
20% OFF
16 Ft Mini Split Line Set – 3/8" x 5/8" Flared Insulated Copper + Accessories
$149.00
$186.00
$149.00
$186.00
Out of stock
16 Ft Mini Split Line Set – 1/4” x 5/8” Flared Insulated Copper
$169.00
$211.00
$169.00
$211.00
20% OFF
16 Ft Mini Split Line Set – 1/4” x 3/8” Flared Insulated Copper + Accessories
$117.00
$146.00
$117.00
$146.00
20% OFF
16 Ft Mini Split Line Set – 1/4” x 3/8” Flared Insulated Copper
$107.00
$134.00
$107.00
$134.00
9% OFF
1/4" x 1/2" Mini Split Refrigerant Line Set 25' Length Factory Flared with Accessories
$178.00
$195.00
$178.00
$195.00
20% OFF
50 Ft Mini Split Line Set – 1/4" x 1/2" Flared Insulated Copper + Communication Cable & Accessories
$312.00
$390.00
$312.00
$390.00
20% OFF
16 Ft Mini Split Line Set – 1/4” x 1/2” Flared Insulated Copper
$135.00
$169.00
$135.00
$169.00
20% OFF
50 Ft Mini Split Line Set – 1/4” x 3/8” Flared Insulated Copper + Communication Cable & Accessories
$299.00
$374.00
$299.00
$374.00
20% OFF
25 Ft Mini Split Line Set – 3/8" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$191.00
$239.00
$191.00
$239.00
20% OFF
16 Ft Mini Split Line Set – 3/8" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$167.00
$209.00
$167.00
$209.00
20% OFF
25 Ft Mini Split Line Set – 1/4" x 1/2" Flared Insulated Copper + Communication Cable & Accessories
$169.00
$211.00
$169.00
$211.00
20% OFF
25 Ft Mini Split Line Set – 1/4” x 5/8” Flared Insulated Copper
$179.00
$224.00
$179.00
$224.00
20% OFF
50 Ft Mini Split Line Set – 1/4" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$386.00
$483.00
$386.00
$483.00
Out of stock
33 Ft Mini Split Line Set – 1/4” x 3/8” Flared Insulated Copper
$175.00
$219.00
$175.00
$219.00
20% OFF
33 Ft Mini Split Line Set – 3/8" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$245.00
$306.00
$245.00
$306.00
20% OFF
25 Ft Mini Split Line Set – 1/4” x 3/8” Flared Black Insulated Copper + Communication Cable & Accessories
$162.00
$203.00
$162.00
$203.00
20% OFF
25 Ft Mini Split Line Set – 3/8" x 5/8" Flared Insulated Copper + Accessories
$166.00
$208.00
$166.00
$208.00
20% OFF
25 Ft Mini Split Line Set – 1/4” x 1/2” Flared Insulated Copper
$149.00
$186.00
$149.00
$186.00
20% OFF
33 Ft Mini Split Line Set – 1/4" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$239.00
$299.00
$239.00
$299.00
20% OFF
50 Ft Mini Split Line Set – 3/8" x 5/8" Flared Insulated Copper + Communication Cable & Accessories
$357.00
$446.00
$357.00
$446.00
Shop Maxwell Refrigerant Line Sets & Installation Kits
Find quality Maxwell HVAC accessories for accurate and professional installations and successful, long-lasting HVAC systems from our HVAC supply online retailers. Installing a Maxwell refrigerant line set means you are installing a product made of the highest-quality materials available. These hvac line set fittings and line set covers enable the best possible refrigerant flow and temperature maintenance, great for both residential and commercial air conditioners applications.
The Maxwell mini split installation kit has everything you need to get your mini split system up and running. Each kit contains pre-matched components including refrigerant lines, communication cables, and essential mini split accessories. Its precision design guarantees full compatibility with leading ductless system brands, offering a good fit and significantly cutting down on installation time and compatibility issues.
Maxwell mini split line set covers provide protection against environmental factors, UV exposure, and physical damage. These protective covers extend system lifespan while maintaining aesthetic appeal in visible installations. The durable construction withstands extreme weather conditions, making them ideal for both indoor and outdoor applications.
Contractors also appreciate Maxwell’s attention to detail – everything from clearly labeled line sets to thorough installation documentation. Every single piece is tested to ensure it meets industry standards for pressure, temperature and durability. The end result is dependable performance that reduces call back situations and maintains customer satisfaction.
Whether you're working on new construction or retrofit projects, Maxwell products provide the reliability and performance demanded by professional HVAC contractors. Our hvac supply online inventory ensures quick availability of Maxwell components, supporting project timelines and reducing delays. Choose Maxwell for installations where quality and reliability cannot be compromised.






























