The average cost to replace an hvac system is 3 250 to 12 586 which would include installation of both a new central ac unit and gas furnace combo.
Furnace and ac unit replacement.
A new furnace and ac combo unit will cost around 1 900 for a 1 000 square foot home up to 5 600 for a 3 000 square foot home.
If your air conditioning unit is old loud when turning on or off and was installed at least seven years ago a new air conditioner may be the right purchase for you.
It makes sense to replace both units at the same time with a matched furnace and air conditioner designed to work together to deliver the energy efficiency and indoor comfort that matches your climate and or budget requirements.
The cost of replacing your old furnace or heating system to install a new one will be offset over time by the money you save with a more efficient unit.
A furnace and ac combination continues to be the split system of choice each year for millions of homeowners replacing their old system.
High efficiency furnaces can help you save during the colder months of the year by using less natural gas to heat your home.
Hvac replacement costs 4 820 to 9 350 on average which includes a new ac unit and a new furnace.
When adding new ductwork expect to spend between 6 820 and 12 350 depending on your home s size the brand of the hvac system and the length of your ductwork.
If you need to replace ductwork as well you can expect an additional 1 875 for a single story 2 200 sq.
Furnace and air conditioner prices.
Some of the most efficient units today can get up to 97 3 annual fuel utilization efficiency afue ratings.