My original system though was to run the portable space furnace & the portable cooling system at night while I was sleeping to split back on energy use of the central heating & cooling system unit
When you buy something like a portable space furnace or a portable cooling system, the last thing you expect is for them to be noisy. Well, this was unluckyly the case with both the portable cooling system & portable space furnace I bought for my home. I found myself not being able to use them at night while I was trying to sleep because they were way too noisy when they would turn on & off. So I could only use them in the day time hours to reduce the use of my central heating & cooling system unit. In the day & evening while I am awake & at home, I will turn off the control component completely & have just the portable space furnace or portable cooling system running, depending on the time of year it is of course. My original system though was to run the portable space furnace & the portable cooling system at night while I was sleeping to split back on energy use of the central heating & cooling system unit. I am not sure if it is the brand of portable Heating, Ventilation, & A/C component I bought that makes the difference with the noise level of these things or not, however it is something I may look into at some point when I have some time to study more information about heating & air conditioner products that are portable online. The answer has got to be out there somewhere! Until then, I will keep things as they are.