Browse Forums Heating, Cooling & Insulation 1 Dec 24, 2023 9:31 am My home office is hot with computer equipment running virtually 18 hours a day. When it gets unbearably warm I simply step out of my door into the living area which is cool. I have a fan running in my office but not much improvement. Trying to avoid running the a/c just to cool down my office, measuring 3..0m(W) x 3.5m(L) x 2.8m(H). So according to an online calculator for air transfers, ideally I should have air flowing between 180-300m3/hr. I am thinking of either a silent duct-less ceiling mounted exhaust fan or a silent ducted inline exhaust fan. Silent means maybe 30db but not more than 40db although safework says 50db is ok. I do online meetings a lot so the quieter the better. Logically a duct-less ceiling mounted exhaust fan (like for bathrooms) where the motor is on the fan is louder than inline fans. Definately a DC unit. Hoping for feedback is anyone has gone down this path and what brand exhaust fan you have. Cheers and Merry Christmas. I have had same ventair 2in1 383m cube dual switch fan and exhaust installed last week Not sure if it’s the best but my electrician said it is excellent 1 1561 There may be answers here but can't find anything. I have a closed in veranda, four windows. North facing, just had sunblock blinds installed. A bit cooler (actually… 0 5089 There is no reason why building contract reconciliation cannot be done prior to handover, if the builder won't do it get someone to do it for you. Why would you pay for… 3 8994 |