MRCOOL 25 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 25 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 HVAC system with the MRCOOL 25 ft. No-Vac Pre-Charged Line Set, engineered for seamless, hassle-free installation. Specifically designed for MRCOOL Central Ducted Hyper Heat 2nd Gen and VersaPro 2nd Gen systems, this line set is pre-charged with R-454B refrigerant, eliminating the need for vacuuming, refrigerant handling, or specialized HVAC tools. Whether you're a DIY installer or an HVAC professional, this No-Vac line set ensures a quick, secure, and leak-proof installation with MRCOOL’s patented quick-connect fittings.

Key Features & Benefits:

✔ Pre-Charged with R-454B Refrigerant – No need for vacuum pumps or refrigerant charging, making installation simple and efficient.
✔ 25-Foot Length – Provides flexibility for standard HVAC installations, allowing for optimal system placement.
✔ 3/8" Liquid Line & 3/4" Suction Line – Engineered for maximum refrigerant flow and efficiency, ensuring peak performance for your MRCOOL system.
✔ No-Vac® Quick Connect Technology – Factory-sealed, leak-proof connections allow for a fast, tool-free installation with no risk of refrigerant contamination.
✔ Durable, Weather-Resistant Construction – Designed to withstand extreme temperatures and environmental conditions, ensuring long-lasting performance.
✔ Optimized for Energy Efficiency – Works seamlessly with MRCOOL's latest high-efficiency systems, delivering reliable heating and cooling while supporting environmental sustainability.

Important Compatibility Notice:

⚠ This No-Vac Pre-Charged Line Set is exclusively designed for MRCOOL systems that use R-454B refrigerant (Hyper Heat 2nd Gen & VersaPro 2nd Gen).
🚫 It is NOT compatible with older MRCOOL models or any system using R-410A refrigerant. Attempting to use this line set with an incompatible unit may cause operational issues and void manufacturer 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. We provide:

🔹 100% Genuine MRCOOL Products – No third-party resellers or counterfeit parts.
🔹 Expert Customer Support – Our HVAC specialists are ready to assist with compatibility and installation questions.
🔹 Fast & Reliable Shipping – Get your order quickly and securely.
🔹 Competitive Pricing – The best value on official MRCOOL equipment and accessories.

🔥 Upgrade your HVAC system today with the MRCOOL 25 ft. No-Vac Pre-Charged Line Set – the easiest way to install a high-performance MRCOOL system with confidence!