Hi house hacker for multiple single family households. I want to see if anybody has a heat pump installed in a SFH that is rented out by the room and what has been your experience been? What was your cost? Is it feasible? Should I be looking at other alternatives? What cost savings did you experience? Im looking to drive down the utilities bill that comes with having 4-5 people occupy the rooms using baseboard or wall heating. Any insight helps.