
Find the right TOSOT mini split size for your space.
Quickly calculate supplemental refrigerant needed when copper lines exceed 25ft.
Room Details
Enter your room details and click Calculate to see recommendations
Calculation Rules:
- Standard Length: 25 ft (Refill threshold)
- Additional refrigerant required for portion exceeding 25ft
- Formula: (Actual Length - 25) × Refill Rate
Only works for TOSOT RV AC. Package includes remote control, duct tools and screws.
Warranty & Return
Open Box items operate as intended, but show minor to moderate physical flaws, scratches, or scuffs that affect cosmetic appearance.
Open Box items come with a 6-month warranty and are not eligible for any warranty extension offered to new products. We will not accept returns of Open Box items due to cosmetic damage or other non-performance-related issues. All sales of Open Box items are final and not eligible for a return or refund.
(Open Box) RV AC Indoor Ceiling Assembly
AddressDrop