The average HVAC replacement cost is $3,250 to $12,586, which would include installation of both a new central AC unit and gas furnace combo. If you need to replace ductwork as well, you can expect an additional $1,875 for a single story 2,200 sq. ft home.

New Jersey HVAC Installers at Eastern Shore have 42+ years experience with all types, makes & models of heating and cooling systems including new technology. For heating installation, service and repair, look for a heating contractor that handles your particular heating needs. So whether you’re in need of a residential home heating specialist or a commercial heating contractor for new heating system installations, you’re bound to find the right heating HVAC Contractors for the job.

Average HVAC Replacement Costs
National Average Cost	$8,267
Minimum Cost	$2,631
Maximum Cost	$12,586
Average Price Range	$5,892 to $10,872

Max Mechanical offers free estimate information for clients that are interested in our HVAC installation services for either commercial or residential. 24 hours SERVICES Fort Worth 817.459.4100. Free HVAC Install And Repair Estimates And Advices. Many of our readers are in need of HVAC installation and repair (especially for mini-split units). That’s why we’ve connected with certified and pre-screened HVAC experts all over the US. You can use the simple short form below to get free advice and free estimates from 4 local HVAC.

HVAC Unit Costs

Most homeowners who are looking at replacing an HVAC system will be able to simply check what their old heating and cooling unit types were to make a decision as to which HVAC unit works best for their home. However, there are many combinations of heating units and cooling units that you can choose from depending on your local climate and home size needs. We have broken out below the average costs to install each different type of HVAC unit in order to give you an idea on pricing:

HVAC Costs by Combo System Type
HVAC Unit Installation Costs	Low Cost	High Cost
Central Air Conditioner	$3,500	$7,600
Ductless Split AC	$3,000	$5,000
Electric Furnace	$1,500	$2,500
Gas Furnace	$4,000	$5,000
Oil Furnaces	$5,500	$6,500
Heat Pump	$5,000	$6,500
Geothermal Heat Pumps	$20,000	$27,000

What Factors Affect HVAC Replacement Cost?

HVAC installation costs will change depending on a few factors that are specific to your home and location. Here are the main things that your air conditioning contractor will assess in order to give you a total price quote for your replacement HVAC system:

Local climate conditions
Current ductwork conditions
Home age and construction
HVAC unit features such as size, brand, and energy efficiency (SEER)
Top air conditioner brands and associated installation costs

Local Climate Conditions

Depending on where in the US your home is located, the local region’s climate can change dramatically. A home located in the South would need an AC unit with a size capable of cooling your home due to high temperature summers. A home in the Northern part of the US would need a much larger heating capacity as well which will affect costs. See the chart below for the average central air conditioner replacement costs by TONS.

AC Unit Costs by Size - Tons
Central Air Conditioner Size	AC Unit BTU	AC Unit Only
1.5 Tons	18,000 BTU	$2,000
2 Tons	24,000 BTU	$2,620
2.5 Tons	30000 BTU	$2,895
3 Tons	36000 BTU	$2,920
3.5 Tons	42000 BTU	$3,550
4 Tons	48000 BTU	$3,650
5 Tons	60000 BTU	$3,690

Do You Need Ductwork Replacement?

If you are replacing your current air conditioning system, it’s safe to assume that you already have ductwork installed. Ductwork delivers the conditioned air from your HVAC system throughout your home through vents often found in your home’s attic. However, with time ductwork can lose its efficiency or may need to be altered to work with your new AC system. New ductwork installation can tack on an additional cost anywhere from $1,200 to $4,200 depending on the level of complexity to install or alter. Plan to add a few days of labor to your HVAC replacement project if you do need ductwork replacement.

Home Age and Construction

The ability to cool and heat your home at maximum efficiency will depend a lot on how well insulated your home is currently and the size of your home. A 2500 square foot home will need a much larger AC unit than a smaller home, which will impact installation costs. Also a house with energy efficient windows that are well insulated and sealed well with no cracks for air flow will require far less AC capacity to keep temperatures comfortable. Other factors that can affect this could be the insulation elsewhere such as the foundation, roof, attics, basements, flooring, and more.

HVAC Unit Types

A local and trusted HVAC service installer will be able to tell you best what features you may need or want for your home’s system. Higher priced AC unit costs will come with higher energy efficiency levels known as the SEER rating. The size of the unit will also make a difference in AC unit prices. The HVAC brand you choose will also impact total installation costs. Higher end central AC units will cost more upfront. However, better brands usually come with a longer lifespan, better warranties, and smarter technology built in to fully control your home’s temperature.

Hidden HVAC Installation Costs

There may also be some AC installation costs that are not included in the initial HVAC estimate but you will want to factor in just in case. These are the things you should ask the air conditioning contractor if the following costs are included in the initial quote they’re providing. Be sure to always ask these questions.

If a permit is required from your local city or county building department. The unit will also require an inspection by a representative of the building department to ensure the system is up to code.
If you live in an older home that has asbestos or lead paint, there may be an additional cost to test, remove, or replace the material.
If any of the following requires additional work involved with the installation process – plumbing, electrical work, removal of an existing system, installing the HVAC system at a new location, modifying the framing or surfacing of the home, or bringing any systems up to code – it will also factor into the cost estimate for your home’s new HVAC installation.

Evaluating Price Quotes for HVAC Installation

There are a quite a few factors to consider when determining what could affect the cost of a new HVAC system installation price quote. Some factors may cause your initial cost estimate to be higher or lower. It is advised to get at least four local price quotes from different qualified HVAC contractors. Let Modernize help connect you to reliable local contractors.

High Priced AC Installations:

HVAC installation and replacements can vary drastically in price. These disparities could be due to the type of HVAC unit—how quiet an air conditioning system is, for example. We encourage homeowners to research their desired HVAC system and make sure it is the best suited for their homes and needs.

HVAC units can also vary in total cost depending on hardware other than the main units themselves. The increasingly popular smart thermostat is often paired with a new residential HVAC unit, which could cost as little as $30 or as much as $300.

High-end heating and cooling contractors will likely have more equipment and overhead, which may be seen in your price quote.

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