MRCOOL DIY Ductless Split 9K, 12K & 18K BTU Line Set Chemicals & VOC's and a slide-out blower

and a slide-out blower

This air handler goes beyond regulating temperature—enhancing indoor air quality and making your home more livable year-round

or basements

this unit is ideal for homeowners seeking efficient climate control without relying on costly professional help

MRCOOL DIY Ductless Split 9K, 12K & 18K BTU Line Set Chemicals & VOC's and a slide-out blowerMRCOOL DIY Ductless Split System Line Set for 9k, 12k & 18k BTU. It is currently available in 16 and 25 foot increments and features a 1 4 inch liquid line and a 1 2 inch suction line. This indoor line set is for MRCOOL DIY Ductless Split System. It is user friendly, easy to install, and comes pre charged and sealed from the factory with the correct amount of R 410A refrigerant. It features Quick Connect fittings so that it can plug in easily to both