Premium 45ft Lineset – 3/8″ LL & 3/4″ SL, 1/2″ INS – Flexi-Pull, Plain End
Discover superior HVAC performance with our 45ft Lineset, the ideal solution for extended reach in larger installations. Crafted with top-grade EPDM material, this lineset offers remarkable insulation and durability. It features a 3/8” Liquid Line (LL) and a 3/4″ Suction Line (SL), ensuring efficient refrigerant flow for both cooling and heating systems.
Key Features:
Ideal for both professionals and DIY enthusiasts, this 3/4 lineset is a prime choice for reliable, efficient, and durable HVAC performance.
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Premium 45ft Lineset – 3/8″ LL & 3/4″ SL, 1/2″ INS – Flexi-Pull, Plain End
Discover superior HVAC performance with our 45ft Lineset, the ideal solution for extended reach in larger installations. Crafted with top-grade EPDM material, this lineset offers remarkable insulation and durability. It features a 3/8” Liquid Line (LL) and a 3/4″ Suction Line (SL), ensuring efficient refrigerant flow for both cooling and heating systems.
Key Features:
Ideal for both professionals and DIY enthusiasts, this 3/4 lineset is a prime choice for reliable, efficient, and durable HVAC performance.
“I have placed several orders with AD Engineering and had highly positive interactions each time. They provide an exceptional product and customer service to match. All orders placed have had quick turnaround time and always get delivered on or before the estimated delivery date. I have received excellent service each time I’ve reached out for a quote, typically receiving a response within a couple of hours. The price point of their product is highly competitive and, in most cases, better than others in the area. They allow me to save money without sacrificing quality. I highly recommend AD Engineering and plan to continue doing business with them in the future.”
"AD Engineering has satisfied my needs in more ways than one. Their website is very user friendly and makes ordering a breeze. I am no longer comparing prices between supply houses or running around town trying to find a specific line set I need. The material they use is second to none. My guys love the toughness and versatility of the different insulation types. Since using AD Engineering to fill my demand, I have been nothing but pleased."
