Typical buyers pay $1,200-$10,000+ for an energy recovery ventilation (ERV) system depending on size, ventilation capacity, and whether ducts need modification; this article lists ERV cost ranges and main price drivers to help budget. The cost estimates below assume residential installations in the U.S. and include examples for small, medium, and large homes.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| ERV Unit Only | $400 | $1,000-$2,000 | $3,500 | Depends on cfm, sensible/latent recovery |
| Typical Home Install (single-family) | $1,200 | $3,500-$5,500 | $10,000+ | Includes labor, basic duct tie-in, controls |
| Duct Retrofit / Extensive Work | $800 | $2,000-$4,500 | $8,000 | Access issues, new ductwork, zoning |
| Commercial / Multi-family | $2,500 | $8,000-$25,000 | $60,000+ | Higher cfm, multiple units |
Typical Installed Price For A Home ERV System
Most single-family home installs cost between $1,200 and $10,000 depending on system capacity and ductwork condition.
Small homes (under 1,200 sq ft) with simple duct access: $1,200-$3,000 total including a 80-150 cfm unit. Average homes (1,200-2,500 sq ft): $3,500-$5,500 for 150-300 cfm units and straightforward tie-in. Large homes or projects needing new duct runs or zoning: $6,000-$10,000+. Assumptions: typical suburban labor rates, one-day install for simple jobs.
How ERV Quote Line Items Break Down By Cost Type
Expect materials and labor to represent the majority of the total ERV price, with equipment cost varying by cfm and efficiency.
| Materials | Labor | Equipment | Permits | Delivery/Disposal | Accessories |
|---|---|---|---|---|---|
| $200-$2,000 | $500-$3,000 | $400-$3,500 | $0-$400 | $50-$500 | $50-$800 |
| ducts, dampers, fasteners | (see crew rates) | ERV core, fans, heat-exchanger | local mechanical permit | old unit removal, disposal | filters, controls, sensors |
Which Specifications Push The Final ERV Quote Higher
Higher cfm, multi-zone ductwork, and integrated controls are the strongest price drivers.
CFM capacity: units under 150 cfm add little to equipment cost; 150-300 cfm typically raises unit price by $400-$1,200; >300 cfm systems often run $2,000-$3,500. Ductwork complexity: adding >30 linear ft of new duct or multiple plenums commonly adds $1,000-$4,000. Filtration and humidity control: MERV 13 filters or integrated enthalpy wheels add $150-$800 to equipment and $50-$200 yearly to upkeep.
Site Conditions And Installation Variables That Change Pricing
Access, attic or crawlspace work, and run length frequently alter labor hours and total cost.
Examples: attic installs with insulation removal add 4-8 labor hours ($300-$1,000). Long run lengths: each additional 20 linear ft of duct can add $150-$500 depending on material and routing. Retrofits where walls must be opened can tack on $500-$3,000 for repairs and finishes.
Practical Ways To Reduce ERV System Price Without Sacrificing Function
Control scope, accept standard efficiency, and prepare the site to cut both labor and material expenses.
Options: choose a slightly lower cfm unit if ventilation requirements still met; schedule installation during off-season to lower contractor demand; pre-clear attic/crawl space and provide parking to reduce crew time. Compare three written quotes and ask for itemized bids to avoid hidden line items.
How Regional Markets Change ERV Pricing
Labor and permit costs vary by region and can change total installed price by roughly ±15-35%.
Urban Northeast and West Coast: expect +15%-35% above national average due to labor and permit fees. Midwest and South: prices often -10% to -20% below coastal rates. Rural areas may have lower rates but higher travel fees or minimum charges that add $100-$600 to small jobs.
Common Add-Ons, Replacements, And Extra Fees To Budget For
Plan for filter replacement, electrical hookups, balancing, and possible duct sealing when estimating total cost.
Typical extras: dedicated 120/240V circuit or disconnect $150-$500; airflow balancing and commissioning $150-$600; duct sealing $200-$1,200; high-efficiency filter upgrades $50-$200 per year. Removal and disposal of older ventilators or HRV units: $50-$300 depending on weight and disposal rules.
Three Real-World Quote Examples With Specs And Pricing
Concrete examples help translate ranges into realistic budgets for common scenarios.
| Scenario | Unit/Specs | Labor Hours | Total Price |
|---|---|---|---|
| Small bungalow | 120 cfm ERV, basic tie-in | 4-6 hours | $1,200-$2,000 |
| Average 2,000 sq ft home | 220 cfm ERV, 30 ft new flex ducts | 8-14 hours | $3,500-$5,500 |
| Large home with zones | 350+ cfm, new sheet-metal runs | 16-40 hours | $7,500-$12,000+ |
Assumptions: quoted prices include basic commissioning and filter startup; excludes major HVAC modifications or building envelope repairs.