4 ms·
The positive pressure system is from a local supplier in Thailand and only available in Thailand and China. PM me if you need more information.
by ahaucnx 3y ago
The positive pressure system is from a local supplier in Thailand and only available in Thailand and China. PM me if you need more information.
- atombeef 3y agoI'm curious about what supplier and system you're using? I'm currently using a bunch of smartair purifier, that gets indoor pm2.5 to close to zero even when it gets really bad outside every year (also in Thailand). But considering installing a positive pressure (ducted) system with HEPA filter due to high co2 levels (tightly sealed house and no ventilation)
- erkkie 3y agoCurious too (also in Thailand), currently using smartair and Ikea Starkwind for PM/VOCs. Looking to design something more integrated with CO2, house cooling, de-humidifying aspects included (controlled by HA). Have you entertained heat exchange systems? Thoughts on the magnitude of impact to aircon?