Browse Forums Heating, Cooling & Insulation Re: Cooling system 2Dec 04, 2022 2:18 pm The Harder You Try - the Luckier You Get ! Web site http://www.anewhouse.com.au Informative, Amusing, and Opinionated Blog - Over 600 posts on all aspects of building a new house. Re: Cooling system 3Dec 04, 2022 10:17 pm bashworth Last time I built with a centralised system I was advised to upgrade to a larger duct size which I did and seemed to work reasonable well. The problem with all centralised systems is if a room door is shut the unit doesn't properly heat or cool that room because there is no path for air flow back to the central inlet. A few years ago I bought a 2 bedroom retirement unit with ducted heating. The first thing I did was add a couple of reverse cycle units. . . One in the lounge diner and one in our bedroom. 2 years later we found we hadn't used the ducted heating and removed it! The only additional heating we have is a fan heater for the bathroom Thank you Bashworth Once you know the basics, the rest is easy. Read my post in the thread linked below. viewtopic.php?p=1919271#p1919271 2 19846 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 10076 the sun master is the solar heating to "warm" the water in the tank the S26 is your hot water system which will heat the water (25 degrees?) so with both turned on you… 2 14546 |