 This is easy to install. It's very easy because it's a non-communicating system between indoor and outdoor unit. So actually, if the homeowner already has a system, indoor works perfectly fine. And if he or she has to replace the outdoor only, they can get this unit, install it, and use with the current existing system. This three-ton IDS light, it's got its own boosting system inside. And what it does is because it's got its own little brain inside, not just the thermostat, correct? Yeah. So it has the capability of keeping consistent temperatures and adjusting it by like a high efficiency furnace, boosting it up to another level. So what the inverter compressor does is, depending on what the, what the needs is from the inside of the home, it's just a thing of its own speed. That is amazing. We gotta put one in my house. You should, yeah.