MRCOOL 35 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted Hyper Heat 2nd Gen & VersaPro 2nd Gen (R-454B Refrigerant)

MRCOOL 35 ft. No-Vac Pre-Charged Line Set – 3/8" x 3/4" | Designed for Central Ducted Hyper Heat 2nd Gen & VersaPro 2nd Gen (R-454B Refrigerant)

Upgrade your MRCOOL® Central Ducted HVAC system with the MRCOOL 35 ft. No-Vac Pre-Charged Line Set, engineered for effortless, high-performance installation. Designed exclusively for MRCOOL Hyper Heat 2nd Gen and VersaPro 2nd Gen central ducted systems, this factory pre-charged line set eliminates the need for vacuuming or refrigerant handling, making it the ideal choice for both professionals and DIY installers.

Key Features & Benefits:

✔ 35-Foot Length – Perfect for mid-range installations, offering greater flexibility for system placement without excess refrigerant line coiling.
✔ Pre-Charged with R-454B Refrigerant – The latest, environmentally friendly low-GWP refrigerant ensures compliance with modern efficiency standards and simplifies the installation process.
✔ 3/8" Liquid Line & 3/4" Suction Line – Optimally sized for maximum refrigerant flow, ensuring peak efficiency and performance when paired with MRCOOL’s compatible central ducted heat pump systems.
✔ No-Vac® Quick Connect Fittings – Pre-sealed, leak-proof, tool-free connections make for a quick, professional-quality installation in minutes.
✔ Durable & Weather-Resistant – Built from high-grade, corrosion-resistant copper tubing, this line set withstands harsh environmental conditions for long-lasting, reliable performance.
✔ Energy-Efficient & Environmentally Conscious – Designed to work seamlessly with MRCOOL’s high-efficiency systems, using R-454B refrigerant to meet new EPA refrigerant regulations while delivering optimal heating and cooling power.

Important Compatibility Notice:

⚠ This No-Vac Pre-Charged Line Set is specifically designed for MRCOOL’s R-454B refrigerant-based systems (Hyper Heat 2nd Gen & VersaPro 2nd Gen).
🚫 It is NOT compatible with older MRCOOL models or any system using R-410A refrigerant. Using this line set with an incompatible system may cause operational issues, damage components, and void warranties.

Buy from the USA’s Most Trusted MRCOOL Dealer

When you purchase from MRCOOL HVAC Direct, you’re buying from the nation’s most trusted and authorized MRCOOL dealer, ensuring you receive:

✔ 100% Genuine MRCOOL Products – No third-party resellers or unauthorized parts.
✔ Expert Customer Support – Our HVAC specialists are available to help with product selection, compatibility, and installation guidance.
✔ Fast & Reliable Shipping – Get your order quickly with our nationwide fulfillment network.
✔ Competitive Pricing – The best deals on official MRCOOL equipment and accessories.

🔥 Upgrade your HVAC system today with the MRCOOL 35 ft. No-Vac Pre-Charged Line Set and experience the easiest way to install a high-performance MRCOOL system with confidence!