Energy-saving office notes for air conditioning: How to use air conditioning during the transition period?

Energy-saving operation adjusted to the lingering summer heat and the coolness of morning and evening.

last updated Sep 25, 2026

Why are drain leaks in commercial air conditioners troublesome?

Points to check early to confirm that the cause of the water leak is Okitsu.

last updated Oct 08, 2026

[Air Conditioning Energy Saving Office Note] Diagram of Air Conditioner Energy Saving Operation

Does the air conditioner become energy-efficient even if it doesn't stop? Why is the low current operation of air conditioners increasing?

last updated Oct 16, 2026