The air to air exchanger cost for U.S. homes typically ranges from $1,400 to $7,500 installed depending on unit type, capacity, and ductwork changes. Buyers pay for the unit, labor, and any duct, electrical, or control upgrades; higher ventilation capacity and commercial installs push prices up.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Whole-House ERV/HRV Unit + Install | $1,400 | $3,500 | $7,500 | Assumes 800-1,200 CFM, standard ducts, residential access |
| Unit Only | $600 | $1,500 | $3,500 | ERV/HRV consumer grade to high-efficiency commercial |
| Labor Only | $400 | $1,700 | $4,000 | 4-24 hours, depends on duct mods and electrical |
| Simple Replacement (no duct mods) | $800 | $2,200 | $4,000 | Swap in same footprint, minimal wiring |
Content Navigation
- Typical Total Price For A Residential Air-to-Air ERV/HRV Installation
- Breakdown Of A Typical Quote: Unit, Labor, and Site Costs
- Key Variables That Can Raise Or Lower The Final Quote
- How Regional Markets Affect Air-to-Air Exchanger Pricing
- Installation Time, Crew Size, And Labor Rates To Expect
- Practical Ways To Lower Air-to-Air Exchanger Costs
- Common Add-Ons, Filters, And Long-Term Ownership Costs
- Real-World Quote Examples With Specs And Totals
Typical Total Price For A Residential Air-to-Air ERV/HRV Installation
Most U.S. homeowners pay about $1,400-$7,500 total for an air to air exchanger installation, with a national average near $3,500.
Low-end installs assume a single-zone 600-900 CFM unit in a small home with existing ducts; average assumes 800-1,200 CFM and minor duct work; high-end covers multi-zone, high-efficiency commercial-grade units or long duct runs. Assumptions: Midwest labor rates, standard materials, normal access.
Breakdown Of A Typical Quote: Unit, Labor, and Site Costs
Understanding each line in the quote helps compare bids and spot padded charges.
| Cost Component | Materials | Labor | Equipment | Permits |
|---|---|---|---|---|
| Unit | $600-$3,500 | – | – | – |
| Ductwork & Modifications | $200-$2,000 | $300-$1,800 | $50-$300 | $0-$150 |
| Electrical & Controls | $75-$400 | $150-$900 | $0-$200 | $0-$50 |
| Grilles, Filters, Accessories | $40-$400 | $50-$400 | $0-$0 | $0 |
| Removal/Disposal | $0-$100 | $50-$300 | $0 | $0 |
Key Variables That Can Raise Or Lower The Final Quote
Capacity (CFM) and required duct modification are the top two price drivers.
Capacity: small 400-700 CFM units typically cost $600-$1,400 for the unit; whole-house 800-1,200 CFM averages $1,200-$2,000; commercial >1,500 CFM can push unit cost above $3,000. Ductwork: adding or replacing 50-150 linear feet of ductwork increases costs by $500-$2,500.
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Other thresholds: complex electrical work (new 120/240V circuit) adds $300-$1,000; tight attic or crawlspace access can multiply labor hours from 6-8 to 12-24 hours.
How Regional Markets Affect Air-to-Air Exchanger Pricing
Prices vary by region: coastal and urban areas often run 10%-30% higher than rural Midwest rates.
Typical deltas: Northeast/West Coast +15%-30%; Southeast/Midwest -5% to +5%; Mountain/rural +5%-20% depending on contractor availability. Permit and inspection fees also differ by city and can add $50-$300.
Installation Time, Crew Size, And Labor Rates To Expect
Installation usually takes 4-24 hours depending on scope; expect 1-3 technicians on site.
Labor rates: $75-$125 per hour for HVAC technicians in most U.S. markets. Small swapouts: 4-8 hours (1 tech) → $300-$1,000 labor. Full install with duct changes: 12-24 hours (2 techs) → $1,800-$6,000 labor. Include access and site prep when comparing bids.
Practical Ways To Lower Air-to-Air Exchanger Costs
Controlling scope and timing are the most effective cost levers.
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Options: choose a mid-efficiency unit instead of premium, schedule work off-peak seasons, bundle with HVAC service or furnace replacement for contractor discounts, repair existing ducts rather than full replacement, and obtain three written quotes. Doing minor prep (clearing attic access, pre-marking runs) can cut labor hours.
Common Add-Ons, Filters, And Long-Term Ownership Costs
Expect ongoing filter and maintenance expenses of $40-$200 per year.
Typical add-ons: higher-efficiency MERV filters $15-$60 each, smart controls $150-$400, condensate drains or drain pans $75-$250. Replace core or major parts every 10-15 years; planned maintenance every 1-2 years reduces failure risk and total ownership cost.
Real-World Quote Examples With Specs And Totals
Three sample quotes illustrate how capacity and ductwork affect totals.
| Example | Specs | Labor Hours | Unit Price | Total |
|---|---|---|---|---|
| Basic Swap | 600 CFM residential ERV, same footprint | 6 hours | $800 | $1,400-$1,800 |
| Standard Whole-House | 1,000 CFM ERV, minor duct mods (30 ft) | 12 hours | $1,600 | $3,000-$4,000 |
| Large/Commercial-Grade | 1,800 CFM, new ducts 100 ft, new circuit | 24 hours | $3,200 | $6,000-$9,500 |
Assumptions: mid-range equipment, typical U.S. labor, normal site access.
Tips for Getting the Best HVAC Prices
- Prioritize Quality Over Cost
The most critical factor in any HVAC project is the quality of the installation. Don’t compromise on contractor expertise just to save money. - Check for Rebates
Always research current rebates and incentives — they can significantly reduce your overall cost. - Compare Multiple Quotes
Request at least three estimates before making your choice. You can click here to get three free quotes from local professionals. These quotes include available rebates and tax credits and automatically exclude unqualified contractors. - Negotiate Smartly
Once you've chosen a contractor, use the proven strategies from our guide — How Homeowners Can Negotiate with HVAC Dealers — to get the best possible final price.