All of us had our Heating, Ventilation, & A/C equipment replaced about 6 years ago. When the people I was with and I bought the house, the people I was with and I inherited the Heating, Ventilation, & A/C equipment. It was superb enough Heating, Ventilation, & A/C equipment & had life left in it. So the people I was with and I had the seller knock a bit off the price in order for us to keep the Heating, Ventilation, & A/C unit. And it did fine for about 5 years which is what the people I was with and I had hoped for. But once the heating & cooling costs spiked, the people I was with and I knew that it was time to replace the Heating, Ventilation, & A/C unit. So the people I was with and I worked with the Heating, Ventilation, & A/C business who did the Heating, Ventilation, & A/C maintenance & it couldn’t have been easier. The Heating, Ventilation, & A/C business truly came to our loft to discus our possibilities & inspect the ductwork. All of us were able to see all the unusual possibilities when it came to new residential Heating, Ventilation, & A/C. My husband entirely pushed for going all in on the new Heating, Ventilation, & A/C technology even though I was more interested in keeping the costs down. All of us compromised with getting the best Heating, Ventilation, & A/C technology on the equipment with a SEER rating that was super efficient. But the people I was with and I didn’t go with the smart control unit that was new at that point. So 6 years later, I finally had the Heating, Ventilation, & A/C business install a smart control unit. I had gone to the trouble of studying how to program the seasoned control unit so I thought I was getting all the Heating, Ventilation, & A/C savings possible. Well, after just one month of Heating, Ventilation, & A/C cooling, the smart control unit saved an additional 15 percent over the savings that I’d previously seen. We’re sure cheerful to have the smart control unit from a savings perspective & its convenience factor.