When it comes to central HVAC systems there are many brands to choose from. This makes it taxing when shopping for a brand new and modern central HVAC system, at least for Julie it does. HVAC technology is so great today, and this is why it is taxing to note what HVAC brand is best. Truly, they all are great. When Julie last shopped for a brand new central HVAC it took her 2 months to be able to buy one. Julie did not believe what to do or what to buy. She was going back and forth between different central HVAC systems because it was so hard. They were all perfect for what she was looking for and they all would be superb for her chalet. The prices were all around the same cost as well. That is what made it actually taxing to pick one. Eventually, Julie decided on an HVAC brand that happened to be on sale during that time. This is the brand new HVAC system that Julie purchased when she was shopping for that brand new and modern HVAC unit. It has been finally working superb now for well over 13 months and Julie has not once had to call the local heating and air conditioner company for repairs.