I'm after a high output heat pump, would like to have R-744 Refrigerant(CO2) but those units are out of my budget.
The next tier is some R-32 refrigerant unit, Haier HP300S2-F7-SET is one of the high outputs but if anyone had experience with them, please reply.
From Haier spec Maximum power input of the heat pump 1.7kW. Average heating capacity of the heat pump 4.58kW
I have scribbled the heating spec very roughly in a google sheet, feel free to add information to it.