2024.09.05Update
The issue of INABA note vol.4 has been available.
INABA note vol.4 has been available.
■vol.4
World air-conditioning, what is the air-conditioning situation in Japan like? ｜INABA note vol.4
(1.) Does Japan use trunking system when installing air-conditioners??
(2) If we do not use pipe trunking system, what other options to conceal aircon piping
(3) What is the advantage using SLIMDUCT, pipe trunking system