Browse Forums Heating, Cooling & Insulation 1 Aug 15, 2022 2:44 pm Recently came across Variotherm surface heating and cooling systems, specifically ceiling based heating and cooling as a healthy/drought free alternative to traditional aircon based system: https://www.centralheating.co.nz/blog/v ... d-cooling/ What do you guys think of it? Will it work in Australia? Re: Ceiling Heating and Cooling System 2Sep 07, 2022 1:50 pm In Brisbane in summer the temperature is about 33 degrees and the humidity is about 70%. So the dew point temperature would be around 27 degrees. If your ceiling cooling system that got lower than that, you'd have a wet ceiling dripping on you. Heating only lowers the relative humidity, so a heated ceiling could work without any risk of moisture issues. Thanks for the response. Now that I know what I am looking at I would like to slap your builder! It has to has to be removed. I can't understand why someone would say… 5 1169 It's all about wireless, self install now. The cost/benefit of wired setups for the house are no longer what they used to be. Lots of wireless options. Eufy, Arlo and… 2 9966 |