Buyers typically pay $1,200-$9,000 for mechanical heat recovery ventilation (HRV/ERV) systems depending on size, type, and installation complexity. This article lists realistic cost ranges, per-unit prices, and the main drivers that change an HRV/ERV system price.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Small Home HRV/ERV (single zone) | $1,200 | $2,500 | $4,000 | Assumptions: 1,000-1,800 sq ft, short duct runs. |
| Medium Home System (whole-house) | $2,500 | $5,500 | $8,000 | Assumptions: 1.8k-3k sq ft, moderate ducts, balanced ventilation. |
| Commercial / Multi-zone | $4,000 | $7,500 | $15,000 | Assumptions: multi-zone, higher CFM, custom ductwork. |
| Standalone Unit Replacement | $600 | $1,200 | $2,500 | Assumptions: wall/window unit, minimal installation. |
Total Installed Price for a Home HRV/ERV System
Typical total installed cost for a whole-house HRV/ERV ranges from $2,500 to $8,000 for most U.S. single-family homes. A smaller 1,000–1,800 sq ft home with a basic ERV is often $1,200-$3,500 installed; a 2,000–3,000 sq ft home with a higher-capacity balanced system is often $4,000-$8,000. Assumptions: Midwest labor rates, standard insulation, accessible attic or basement for ducts.
Material, Labor, Equipment Breakdown for HRV/ERV Quotes
Major line items in a quote are unit cost, ductwork, labor, and controls — each can be a large share of the final price.
| Materials | Labor | Equipment | Delivery/Disposal | Permits |
|---|---|---|---|---|
| $400-$3,500 (unit, filters, grilles) | $600-$3,000 | $600-$5,000 (fans, heat exchanger) | $0-$300 | $0-$400 |
Assumptions: Materials include standard insulated ducts and inline fans; labor assumes 4-24 hours at typical technician rates.
How Home Size, Duct Runs, and Ventilation Capacity Change Price
Price scales with capacity in CFM and run length: under 150 CFM systems are cheaper; 250–400 CFM whole-house systems cost more. Examples: replacing a 100–150 CFM unit typically costs $1,200-$2,800; a 200–350 CFM unit for a 2,500 sq ft home costs $3,000-$7,000. Long duct runs (+50 linear ft per branch) add $2-$9 per linear ft in material and installation.
Practical Ways To Lower HRV/ERV Installation Cost
Controlling scope, timing, and simple material choices reduce price without sacrificing ventilation performance. Strategies: use existing ductwork where safe, choose a compact unit with fewer accessories, schedule installation in off-peak seasons, and provide clear attic/basement access to reduce labor hours. Repairing or sealing ducts before install often costs less than full replacement.
How Region and Climate Affect Mechanical Ventilation Pricing
Prices vary by region: expect +10%–25% in high-cost coastal or urban markets and -5%–15% in lower-cost rural or Midwest markets. Cold climates may require HRV units rated for freeze protection (+$200-$800), while humid climates favor ERVs with corrosion-resistant materials (+$150-$600). Local code requirements can add permit costs of $50-$400.
Typical Installation Time, Crew Size, and Labor Rates
Most residential installs take 4–24 hours with 1–2 technicians; labor rates commonly run $75-$125 per hour. Small single-room units: 2–4 hours, 1 tech. Whole-house installs: 8–24 hours, 2 techs. Assumptions: typical access, no major structural changes.
Common Add-Ons, Prep Work, and Extra Fees That Increase Final Price
Additional costs often come from duct replacement, electrical upgrades, balancing, and advanced controls. Typical add-on ranges: duct replacement $1,000-$4,000, electrical hookup/permit $200-$900, system balancing and commissioning $150-$600, advanced smart controls $150-$700. Rush installs can add 10%-30% premium.
Three Real-World Quote Examples With Specs and Prices
| Scenario | Specs | Labor Hours | Total Price |
|---|---|---|---|
| Small Cape Cod | 120 CFM ERV, short ducts, attic mount | 6 hours | $1,600-$2,200 |
| Suburban 2,600 sq ft | 300 CFM HRV, full duct branches, balancing | 16 hours | $4,800-$6,900 |
| Multi-zone Townhouse | 400 CFM ERV, custom ductwork, controls | 24 hours | $8,000-$12,500 |
Assumptions: prices include unit, materials, standard labor, and basic commissioning; regional labor rate variation applies.