I did a bunch of research online when my HVAC unit quit on me.
I found that I really liked all the stats with a heat pump system.
A heat pump is a single system that provides both heating and cooling. What is great is that a heat pump is ductless. No mess, damage, or structural worry with the installation. You just get indoor air handlers mounted on the walls and an outdoor air compressor set up outside. Since it is ductless, each indoor air handler can be set to a unique temperature making it zone control capable. I no longer need to heat and cool unused rooms. I can only provide HVAC for the one space I am in most of the day. It saves me so much money. Another benefit is pairing it with a smart thermostat. Teh thermostat scans where I go and to see if I am in the house. I never need to mess with the thermostat again. I see immediate energy savings for very little work. Another benefit of the heat pump is that it doesn’t burn or churn fuels for the heating effect. No carbon emissions and experience green heating. I mostly like that it is half the cost of normal heating since existing heat energy is pumped inside the house. The air is cleaner since it is the outdoor air rather than the same, recycled inside air. Pretty neat right? A heat pump also is quite hearty and requires little maintenance measures in its life. Every now and then I will call for a heat pump repair.