MRCOOL 35ft R-454B No-Vac Line Set 3/8" x 3/4" (NV35)

MRCOOL 35 ft. No-Vac Pre-Charged

Line Set – 3/8" x 3/4" (R-454B)

Compatible with Hyper Heat 2nd Gen & VersaPro 2nd Gen Ducted Systems

Upgrade your HVAC installation with the MRCOOL 35 ft. No-Vac Pre-Charged Line Set, expertly engineered for quick, tool-free installation. Designed for use with MRCOOL Hyper Heat 2nd Gen and VersaPro 2nd Gen central ducted heat pump systems, this line set comes pre-charged with R-454B refrigerant, eliminating the need for vacuuming, gauges, or refrigerant handling.

✅ Key Features & Benefits:

• 35-Foot Length
  Ideal for mid-range setups, providing flexibility in unit placement without unnecessary coiling.

• Pre-Charged with R-454B Refrigerant
  Eco-friendly, low-GWP refrigerant that complies with new EPA guidelines and simplifies installation.

• 3/8" Liquid Line & 3/4" Suction Line
  Industry-standard sizing ensures optimal refrigerant flow and system efficiency.

• No-Vac® Quick Connect Technology
  Leak-proof, factory-sealed fittings make installation fast, safe, and vacuum-free.

• Durable & Weather-Resistant
  Built with high-quality, corrosion-resistant copper tubing for long-term performance in all conditions.

• Energy-Efficient & Sustainable
  Works seamlessly with MRCOOL’s latest high-efficiency systems, supporting sustainability and energy savings.

⚠️ Compatibility Notice:

This line set is only compatible with MRCOOL ducted systems that use R-454B refrigerant, including:

• Hyper Heat 2nd Gen

• VersaPro 2nd Gen

🚫 Not compatible with R-410A systems or older MRCOOL models. Using the wrong line set may damage equipment and void the warranty.