Questions and Answers for MRCOOL DIY 18,000 BTU 1.5-Ton 1-Zone 22 SEER Ductless Mini-Split AC and Heat Pump with 18K & 25ft Line

A:  Hello James, Yes, you can use 50 ft of line set and still achieve maximum performance and efficiency.

A:  Hello JWCW, The air handler will need to be mounted on the wall with the recommended clearance from the floor.

A:  Hello Nancy, The DIY 12k has an HSPF rating of 11.5 and an HSPF2 rating of 9.

A:  Hello Mike, The DIY 18k Single Zone System can use a 20 amp or 30 amp double pole breaker.

A:  Hello Busybec, Please contact us directly at support@mrcool.com or 270-366-0457 for assistance with this.

A:  Hello Gary, A 3 ton unit, or 36,000 BTU, unit is made to heat/cool up to 1,500 sq ft with 8 ft ceilings. However, square footage is only a portion of the criteria needed when properly sizing a system.

A:  Hello Cindy, The App is not required to be used. The system also comes with a handheld remote to use to control the system.