Good question! For the average 2.5-ton split system heat pump, you could generally expect to spend about $3,500 to $6,000 on the heat pump and installation.
How much it costs for you to install a 2.5 ton heat pump split system will depend on the unit you choose, plus the costs of labor in your area. High-end units can be more expensive upfront, but if it’s more energy efficient and has a longer lifespan, you could save more in the long run.
A 2.5 ton heat pump split system can generally be heat and cool 1,200 to 1,500 square feet of space, so it sounds like your home falls right in the ballpark of that range. It also helps to remember that the type of climate you live in can affect your heat pump split system’s efficiency.