Please Note: All sales of R410A products are final and non-refundable. As of January 1, 2026 you will not be able to install or replace a complete R410A system.
No Return Policy: All sales of this product are final and are non-refundable.
The NV25-3834 is a 25' long 3/8" x 3/4" pre-charged line set for use only with the MRCOOL universal condensers and air handlers. The specialized quick connect fittings allow the MRCOOL heat pump system to be installed using only a wrench; no vacuum pump, gauges, flaring, or brazing required.
Features:
One pair of heavy duty refrigerant lines
Easy installation quick connect ends
Kink resistant for easier bending during installation
Accurately pre-charged with R-410A refrigerant
¾” Gator-Flextra UV resistant insulation
Reduced installation time
No vacuum required
Leak proof
The communication wire (sku CW-144) is not included
This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.