35′ R-454B No-Vac Lineset (Model NV35-3834-O)
Take control of your HVAC upgrade with the MRCOOL® 35′ R-454B No-Vac Lineset, built for DIYers who want professional results without the hassle. This lineset is fully compatible with the VersaPro 2nd Generation and Central Ducted Hyper Heat System, and it comes precharged with R-454B refrigerant, so you don’t need gauges or vacuum pumps.
The Quick Connect fittings make installation fast and secure—just connect and go. Its kink-resistant tubing helps maintain smooth refrigerant flow, and the UV-protected insulation ensures long-term durability even in outdoor conditions. Whether you’re replacing an old lineset or installing a new system, this accessory gives you the confidence to do it yourself.
DIY Highlights:
- 35′ precharged lineset with 5.73 oz of R-454B
- Quick Connect fittings—no special tools required
- Kink-resistant tubing for smooth refrigerant flow
- UV-protected insulation for outdoor durability
- Compatible with VersaPro 2nd Gen Central Ducted Hyper Heat
- Liquid line: 3/8″, Suction line: 3/4″, Net weight: 32 lbs
Ready to Install It Yourself?
Skip the hassle and get pro-level results with the MRCOOL® 35′ No-Vac Lineset. Precharged, kink-resistant, and built for Quick Connect—this is the upgrade your VersaPro system deserves. Order now and take control of your home comfort—DIY style.