Residential

Air to Air RAS Products

Number of indoors

Outdoor

Outdoor

Pipe length

R32 refrigerant charge

Base
+
Additional
=
Total

Choose the number of indoor units

x1
x2
x3
x4
x5

Units selection


Room dimensions setup

Room 1

Invalid quantity of indoor units

Pipe length


Toxicity and flammability values

System charge Kg
Toxicity limits Kg

Source: EN378-1:2016

The information contained in this tool are for general information purposes only. You should not rely upon the information in this tool for making any business, legal or any other decisions. Toxicity limit is based on a category access building for comfort application. Flammability limit is based on a, b, c category access building for comfort application.