The furnace & a/c in my apartment are rather outdated but still operate reliably; For the most part, I’m happy with the performance, however my only complaint is that the upstairs study rooms were always slightly overheated in Summer & a little frosty during the winter, but unluckyly, the Heating, Ventilation and A/C program isn’t capable of supporting zone control! I considered installing a whole modern furnace & central a/c but was unwilling to make such a immense investment.
I was tempted to buy space furnaces & window a/cs but wasn’t overly thrilled with this option.
In my opinion, window a/cs look ugly from both the inside & the outside. I don’t trust the safety of space heaters. I imagined paying astronomical electric bills. I finally called a local Heating, Ventilation and A/C dealer, explained the issue & asked for a recommendation. He told me about the several benefits of a ductless multi-chop system, this genre of temperature control is attractively stretchy, affordable & requires no major remodeling to install. There is a single, compact compressor that is installed outside the house & connected to several separate air handlers. The air handlers are permanently mounted up high on the wall of the several rooms & feature independent temperature controls, each guy can customize temperature in their room without affecting anyone else. The ductless program also provides both heating & cooling capacity. It works by simply moving heat from one place to another. In cooling mode, it pulls heat out of the room & pumps it outside. In heating mode, the process is reversed. The air handlers are slim, lightweight & attractively quietâ€¦ Because of inverter technology, the program maintains absolutely even temperature all year round.