How much does it cost to install a 3.5 ton AC unit?

Author: Favian Kutch  |  Last update: Tuesday, April 15, 2025

3.5 Tons (42,000 BTUs): Suitable for homes ranging from 2,100 to 2,400 square feet. Installation cost ranges from $3,800 to $5,500. 4 Tons (48,000 BTUs): Suitable for homes ranging from 2,400 to 2,700 square feet. Installation cost ranges from $4,000 to $6,000.

How much does it cost to install a 3.5 kW air conditioner?

The electrical system in your house, and whether or not you need to add safety switches or replace the meter board. Installing a wall-hung split system air conditioner typically costs $700 to $800 for a 2.5 to 3.5 kW system and $800 to $1,000 for a 5 to 9 kW system.

How much is labor to install an AC unit?

HVAC Pro Cost

Most people pay $500 to $2,500 in labor for AC replacement.

What is the cost to replace a 3 ton AC unit?

The average cost of installing a new central air conditioner in 2024, including equipment and labor costs, is $5,750 for a 3-ton unit in a 2,000-square-foot home. On average, a new AC unit cost will fall between $3,300 and $7,800.

How much is a 3.5 ton AC installed?

3.5 Tons (42,000 BTUs): Suitable for homes ranging from 2,100 to 2,400 square feet. Installation cost ranges from $3,800 to $5,500.

How Much Does An Air Conditioner Cost? - AC Installation

What time of year is the cheapest to replace HVAC?

Better pricing: Since there's less demand for HVAC system replacement in spring and fall, your HVAC contractor might even offer their own savings incentives.

Why is AC installation so expensive?

Another reason that installing a new AC is so expensive is that modern air conditioning equipment is more complex and specialized than ever. This means the AC technician installing your new system needs a specific set of costly tools to do their work and additional training to know how to use them.

How much do HVAC companies charge for labor?

The average cost of an HVAC service call is about $100 to $250, depending on the problem. The total hourly rate for an HVAC technician ranges from $65 to $150+ per hour, with additional parts costing anywhere from $40 to over $1000.

What size room does a 3.5 kW cool?

What Size Room Will a 3.5 kW Air Conditioner Cool? A 3.5-kilowatt air conditioner will be able to sufficiently cool a 25 square metre room on average.

Can you install an air conditioner yourself?

You can often install an air conditioner yourself, but whether it's a good idea is another matter. Here's what to consider before reaching for your toolbox.

Is a 3.5 ton enough for 2000 sq ft?

For example, when considering what size air conditioner is needed for a 2,000 square foot home, you would likely choose a 3 or 3.5 ton unit, depending on the climate where you live.

Will a bigger AC unit cool my house better?

However, the truth is an oversized system will not do a better job of cooling the house or provide any extra comfort over a properly sized unit. Air conditioner size is calculated in BTU (British Thermal Units) and tons, and measures how much heat the system can remove from the home in one hour.

Is 3 ton AC good for a 1500 sq ft house?

A 3 Ton AC unit is a type of air conditioner system that has the ability to cool up to approximately 1,500 to 2,500 square feet of living space, although there are many other factors that contribute to determine the size/tonnage of your AC needs.

Do HVAC companies give free estimates?

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services.

Do HVAC companies charge more on weekends?

Some heating and cooling companies offer 24/7 service but charge a higher service fee to perform HVAC repair outside normal business hours. They may also have a weekend rate and holiday rate. HVAC emergency repair rates can be as much as double to triple the regular hourly rate.

How can I save money on AC installation?

Install Multiple Units to Save Money

If you're thinking about installing a system now and another again 6 months - 1 year from now, consider installing both at the same time. Multiple systems can be installed in 1 day. This saves the company a little on labor and driving time, which may come to you as a discount.

How much should I charge to install an AC unit?

The approximate average to install a new AC unit is $4,200* with a typical price range of $3,500 to $8,500.

Will HVAC prices go down in 2024?

Several HVAC manufacturers have officially declared upcoming price hikes for 2024, garnering attention as a new wave of increases takes effect. There is a noticeable industry-wide trend of manufacturers elevating the prices of equipment, parts, and supplies.

How do I get the best deal on a new HVAC system?

5 Tips For Negotiating Cost with Air Conditioning Contractors
  1. Compare Multiple Contractor Quotes.
  2. Discuss Your Budget with Your Contractors.
  3. Get Clarity on the Warranty, and Ensure It's Part of the Price.
  4. Take Advantage of the Off-Season.
  5. HVAC Contractors Get Second Opinions — You Should, Too.

How many hours does it take to replace an HVAC unit?

The average installation time is usually somewhere between 4 and 8 hours. The time that it actually takes will depend on a few different factors.

How much should I pay for a new HVAC?

Generally, the average cost to replace an HVAC system can run anywhere from $5,000 to $15,000 depending on the customers' needs. We know that putting that much money down on anything can be daunting, but for a system as crucial as an HVAC unit, you can never be too safe.

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