Is it worth installing a heat pump? Why?

Installing a heat pump pays off because:
It can reduce heating bills by up to 50% compared to a condensing boiler
It allows a single unit to provide both heating and cooling
It benefits from three alternative incentives: 50% tax deductions for renovation, 65% tax deductions for energy efficiency, and the heating bill
It does not use fossil fuels and does not generate combustion emissions in the environment