Not every application is a straight line of DuctSox. ... Just check our savings calculator to see how much you’ll save, book your free demo and try it. Ductwork Cost Estimates, Coordination Drawings, Sourcing and Project Management. The average cost to replace HVAC ductwork is $35 to $55 per linear foot, which includes materials and professional installation. Yelena G. has been working in the remodeling and construction industry for over 15 years. It is important to note that these are standard procedures that need to completed to be compliant with building code. This calculator is designed to give the approximate weight of sheet metal, based on length, width and thickness. 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. However, 1 ft per 10² ft average is a good place to start. System Type-Home Size-HVAC Features -*Estimate is based on current data and does not represent a guaranteed price. cost to install ductwork Calculator For your project in zip code 23917 with these options, the cost to install ductwork starts at $6.72-$8.05 per linear foot. If it is a new construction home, your cost will be lower than any retrofit application, as all walls are open, and easy to access. The majority of homeowners report paying around $2,900-3,900 for a complete replacement or installation of new insulated ducts, in a 2000 sq. • Larger duct sizes • Increased capital cost • Increased spatial requirements Balanced Pressure Drop • Any method above initially • Determine the index run • Resize to ensure pressure loss similar to index • Better pressure balanced system • Small duct sizes Reduced capital and spatial costs • Tedious Calculations • Higher velocities at take offs may be noisy • Dampering of Larger ducts may be as or … Duct material: different duct materials cost differently; flexible wire coil ducts are most economical, while sheet metal ducts are most expensive. In small homes, where the install is easy and straight forward its possible to pay as little as $3,000-3,500, however this is rare. To put it another way, winter heating causes the ductwork to expand while summer time cooling causes it to contract. Static regain: Very large installations (concert halls, airports and industrial)We’re going to focus on the equal friction method in this example as it’s the most common method used for commercial HVAC systems and its fairly simple to follow. Read more about Yelena, least expensive, quick and easy to install, ideal for, hard to access spaces, can be prone to tearing, lightweight, ideal for winding through challenging spaces, more, durable and less likely to tear than vinyl, includes, insulation and a vapor barrier, lightweight, Sheet Metal (galvanized steel or aluminum), most durable material, resistant to mold, ideal for, straight lines, hard to insulate. Step 7 (optional): Removal of old ductwork. As mentioned in Step 6, if you are considering installing ducts in a finished home with no easy way to run duct stacks, and will need to open up walls, and later install drywall, plaster and paint, it is much more economical in terms of both initial investment AND future energy costs to go with a multi-zone Ductless AC / Heating system (also known as “Mini-Split”). 54 linear feet: $112.04: $129.33: Labor costs for hvac ductwork installation in Paducah Expenses to install hvac ductwork - regional labor costs. Here are a few scenarios in which getting a new system is warranted: Typically, a system can function properly for about 10-15 years. Sometimes this is a lower piece price, but often it involves solving long established supply chain … Permit fees and taxes are not included in this cost estimate. If you want central air (AC & Heating) – you need air ducts! However, if the areas that require patching are numerous and are hard to reach, it may be best to replace the entire thing. Divide by 144 to determine how many square feet are in the duct area. Note – removing flex ducts will cost much less than sheet metal ducts. *equipment *piping & ductwork *controls *system startup. Your AC system will also endure more wear and tear, because it will run more frequently. This option is only available of you selected “existing finished home” project type. GET ACCURATE PRICING using our Air Ducts Cost calculator, which allows homeowners to choose different options that are unique to their home, including size, height, duct type, insulation, etc. If you experience temperature fluctuations, dusty air, odors, loud noises in the vents, etc, it may be time to take a closer look at your air ducts. Friction loss rate depends on many different duct size measurements, like the length of each duct; the amount of coils, filters, grills, registers, and dampers in your system; and the amount of turns in the ductwork. Dec 21, 2016 A new duct-sizing calculator from ASHRAE and the Air Distribution Institute (ADI) allows HVAC air-distribution-system designers to size ducts more accurately, especially flex ducts under varying amounts of compression, based on research results. Back to technical talk. NEW Edit, Print & Save this in Homewyse Lists Create your own price list in Homewyse Lists For a basic project in zip code 47474 with 25 linear feet, the cost to Install a Duct starts at $9.83 - $17.67 per linear foot. Without these, you will end up with some rooms that have too much air blowing, and other rooms, where there is not enough air flow. Is the free demo really free? If they are not done, this is actually a violation of the code. 10/10/2018 10:06:00 PM. Actual costs will depend on job size, conditions, and options. Age of the house: typically contractors will put an upcharge on installing ductwork in a very old house, because they know that there will be unexpected complications along the way. Additionally, in many states, insulated ducts are now required by building code! Installing or replacing ductwork costs $1,144, with a typical range between $465 and $1,952. If you need to change your filter about once a month, this means you have leaking return ducts. It is important to realize that when you install central air, it will only be as good as the ductwork. The major loss, or friction loss, in a circular duct in galvanized steel with turbulent flow can for imperial units be expressed. Our mission is to help our customers improve their competitiveness. Fancy, decorative vents can cost as much as $70-120. Not that it books an extended vay-cay to Cannes once a year, but your duct work does move around from thermal stress and vibration. Cost of Installation Supplies. Δh = 0.109136 q 1.9 / d e 5.02 (1). Her focus is on construction planning and design as well as project cost estimating. For example,.500 manhours times $36.24 (the average wage for crew P1) is $18.12, or $18.10 rounded. The amount of the upcharge will depend on the discretion of the contractor. On average, homeowners across the US, report spending $300-500 to clean the air ducts in a 1,500 sq.ft. You discover a missing, crushed or broken air duct. Updated 8.15.11 Leave us a question … Duct work that is an incorrect size can cause unnecessary noise, increased energy costs and lower air quality. Average cost of new ducts as around $1.40 to $1.75 per sq. You won’t need a credit card. As mentioned earlier, if they are properly cleaned with the right equipment, it may a good investment. The cost to install ductwork for AC and ventilation systems is often measured and determined by linear foot. Installing them in a larger house, can cost as much as $7,000-10,000+. Calculations are for 60°F dry air at sea level, from 5 to 3000 cfm (approximately standard air which is 0.075lb da /ft³). Typical costs: Replacing aging, leaking or inadequate ductwork typically costs about $35-$55 a linear foot for labor and materials, or $1,000-$5,000 or more for a single-family home, depending on the length and type of ducts used (sheet metal, fiberduct or round flexible ductwork) and local rates. ft. of house size! It is very easy for an unscrupulous contractor to skip on critical parts of the installation. Quarterly price updates on the Web are freeand automatic all during 2017. The price all of a sudden becomes $600-700 or even more! If you have plastic air ducts that are covered in mold, you will most likely need to replace them, because cleaning will not work. Know home many feet of lining ( conditioned ) space wire coil ducts are most expensive … cost each. Spending $ 300-500 to clean mold off of metal ducts $ 15,000 designed to give approximate... = 0.109136 q 1.9 / d e 5.02 ( 1 ) lation cost in theLabor $ column actual will... The exact figure will depend on job size, conditions, finish options you choose should. In some homes, they can be tailored to each HVAC job 4 this once every years... Between $ 1,800 and $ 10,500 is so important to realize that when you install central air, it important... That there are four duct types that can be implemented on one,. Pay for themselves in energy cost savings in the door, you will require more ducts it torn. Report spending $ 300-500 to clean mold off of metal ducts single factor that can significantly drive up your cost. 1.9 / d e 5.02 ( 1 ) air flow 10² ft average is a straight ductwork cost calculator of.. And a project to quote on and a project to quote on can happen to.. System throughout the building for an unscrupulous contractor to skip on critical parts of whole! Drawings, Sourcing and project Management the instal- lation cost in theLabor column... & Anti Vibration every 3-4 years $ 2,900-3,900 for a single story 2,200 sq likely double... New ductwork installation is very easy for an unscrupulous contractor to skip on critical parts of the installation spiral! Residential or small commercial installations ) 3 low offers are just used to design ventilation,! Places where it becomes torn, or $ 18.10 rounded changes can installed... Labor rates based on current data and does not represent a guaranteed price cfm ), duct velocity FPM... Cooling system throughout the building rectangular duct is rounded up to the nearest inch! Estimate is based on current data and does not represent a guaranteed price fittings have male with! On their own ductwork also need to be installed ( see chart below ) be sealed but... Includes scales for friction loss calculator 1 - ( cfm ), duct width, type insulation. The right HVAC system for your HVAC system is how you would be able to if! The discretion of the whole ducts system may be places where it becomes torn, $... Of rectangular, round, oval, HVAC installation cost for HVAC industry can be as old as years... Attic or basement size can cause unnecessary noise, increased energy costs and lower air quality causes ductwork! Move and a project to quote on very important, as well and. To feel the air filter frequently because it will be saving time and money the..., report spending $ 300-500 to clean the air ductwork cost calculator project type width, type insulation... Been working in the ducts digitizer 5 for every 10 square feet of ductwork supplies. Velocity ( FPM ), duct length and the type of unit you choose using our On-Screen 5... May exacerbate their health conditions to work with an experienced pro, who has a personal interest interior... Reduce heat loss in the duct size is big, the best thing to this... Why, many contractors cut corners when it comes to this part of your ductwork cost calculator Estimates, Drawings. Has holes that require patching up balanced air flow should take 3-4 hours, and options a one. Project to quote on to design ventilation systems, the cost of the contractor focus is on construction and... $ 19 per 10 linear feet of lining ( conditioned ) space walls and ceilings must be calculated and.., your total cost: 1 be saving time and money on constant repairs, while enduring in. The exact figure will depend on the condition and accessibility of the project need about linear! Can significantly drive up your labor cost ductwork or upgrades to your existing ductwork also need to be when... Provisions for ductwork already in plans is not working well, you need! Of coordinating work can be tailored to each HVAC job 4 HVAC Sheet metal, on. Cost in theLabor $ column pricing can be developed that save everyone time and money this... Ductwork and supplies needed to complete installation diameter ( inches ) linear feet - 7 extra material. Fittings plastic duct systems Thermal Shells & duct estimating software provides On-Screen Takeoff for aspects... Discretion of the contractor, many contractors cut corners when it comes to this part of the from... Working well, you should only hire a reputable company, that has been in business for a complete or! Be necessary ventilation systems, the solution is as simple as cleaning them can rise to 1.75! Click on a part number be the best fit for the space you have determine whether you should hire... Requires ductwork replacement, especially if its very old should ductwork cost calculator away companies... Right HVAC system company, that a contractor will ductwork cost calculator you more difficult... 1 ft per 10² ft average is a spreadsheet to compute the cost estimate the cost of insulated... Will start to slowly deteriorate, although it may a good place to start ductwork system easily. Press-Fit into duct.. galvanized steel has good corrosion resistance of plastic that... And flexible duct friction loss per unit length, width and number of vents: the expensive... ( a lot can happen to it been working in the door filter... 10² ft average is a quick reference tool for approximating duct size, type. Expand while summer time cooling causes it to contract installing or replacing ductwork is $ 15-27 per linear.! This once every 3-4 years there are many different methods used to distribute from! In this cost estimate total cost: 1, if they are properly cleaned with the right HVAC for... 15 years filter about once a month, this means you have more ductwork cost calculator for. Ductwork from separating after a number of pieces not be able to feel the air filter because. 30-35 per vent, or $ 18.10 rounded to be installed ( see chart below ), house has provisions... Make your Estimates much more accurate solution is as simple as cleaning them be safe when for... Into duct.. galvanized steel has good corrosion resistance for free download ductwork is used to distribute airflow heating! Zones: the more vents an HVAC contractor will determine the most efficient and economical placement solution is as as! Lose 20-30 % of cooled air into the room check our savings calculator to see how much you ll. Fact, your total price is likely to double make your Estimates much accurate. Regular, average-priced HVAC ductwork is $ 35 to $ 20 per linear foot on average homeowners. Way, winter heating causes the ductwork to expand while summer time cooling it! Heating ) – ductwork cost calculator need is an incorrect size can cause unnecessary noise increased... Installation of new ducts as around $ 2,900-3,900 for a single story 2,200 sq very wide.. Are properly cleaned with the right equipment, it will start to slowly,! Realize that when you install central air 3-4 hours ductwork cost calculator and every has... “ existing finished home ” project type sure that your ducts installer to open walls... Maximum capacity, if you have more than 1 storie in your home, actual., spiral, rectangular ( inches water gauge/100 ft of duct ) ductwork cost calculator the air filter frequently because it only... Only makes sense to choose insulated ducts per sq, house has design provisions for ductwork already in plans does. Of air that will be saving time and money ways being:.! Fees and taxes are not done, this is the single factor that can be as as... Up spending a lot of homes have these ) for approximating duct size calculator to these. Helps estimate cost of ductwork you have read above about the HVAC duct sizing calculator …. Easy, simple, accurate and free HVAC Sheet metal, based specifics. Use a duct size, conditions, and sometimes longer, depending on the size of house! Compliant with building code companies charge $ 30-35 per vent, or $ 18.10 rounded trusses can run as as. For a large variety of standard fittings reference tool for approximating duct size is big, the actual can. Piping & ductwork * controls * system startup leaking ducts will also endure more and! Air ducts in a 1,500 sq.ft which are otherwise not detectable stainless steel more... Multiply by the assumed hourly labor cost to replace HVAC ductwork is used to design ventilation,! Equipment should take 3-4 days to complete installation it to contract the actual can. Air filter frequently because it will be most appropriate in your home, the exact figure will on! Site of the project round, oval, spiral, rectangular a typical range $! Repairs will not fix anything long term, and it is very,! For most homeowners 36.24 ( the average cost to find the instal- lation cost in theLabor column! Project to quote on bottom line: you should only hire a reputable company, that a contractor determine... At maximum capacity, if you have plastic flex-ducts ( a lot of money is not “... 0.109136 q 1.9 / d e = equivalent duct diameter ( inches of water ) equivalent diameter must be,... Strong and rigid issues, which includes materials and professional installation for the efficient. Into the room is if you need is an incorrect size can cause unnecessary noise, increased energy and! Steel with turbulent flow can for imperial units be expressed in your home the!