Another thing to remember is the humidity levels. During this period, dendrobiums do not need a lot of moisture. Very little water will be enough to keep their roots alive. Also keep in mind that their roots constantly need plenty of air circulation so you should place them where there is a lot of fresh air.
Remember, that is based on energy usage, not comfort-levels, which are the purpose of having an air conditioner, in my not-so-humble opinion. Fact: At night, the ideal temperature comfort range for Americans drops to 65 to 72 degrees Fahrenheit (or about 87 degrees if you are my wife).
Important information. 1. Based on an ambient temperature of 30 o C. Around 10% calculation based on comparison of running costs for aircons set at 25 o C and other temperatures to 20 o C. Refer to our online savings calculator. When the air conditioner is set at 25 o C it will cycle on for 70% of time.mportant information. 1. Based on an ambient temperature of 30 o C. Around 10% calculation based on comparison of running costs for aircons set at 25 o C and other temperatures to 20 o C. Refer to our online savings calculator. When the air conditioner is set at 25 o C it will cycle on for 70% of time.