Appliance Energy Cost Index Model-level energy use and running cost, from ENERGY STAR certified product data

AD4000 Air Purifiers · AirDoctor

AD4000 (AirDoctor, ENERGY STAR Certified) uses 396.2 kWh per year, an estimated $67.35/yr to run, ranking 80th cheapest of 80 sampled air purifiers, 171% above the $24.82/yr median of the 80 sampled models.

Certification: ENERGY STAR Certified

Est. annual energy cost
$67.35/yr
Cheaper than all but 99% of sampled models in this category
Annual energy use: 396.2 kWh
Model AD4000 Paste into the Amazon search box to find this exact model
Check current price
Searches retailers by model number.
Search this model on Amazon

As an Amazon Associate I earn from qualifying purchases.

Where this model sits (computed from source data)

Figures above are computed at build time from the sampled source records - no external estimates are used.
Cost rank in category80th of 80
Cost percentilebottom 99%
Vs category median171% above ($24.82/yr)
Rank within same status57th of 57 (Median $27.54/yr)
Category low to high$5.10/yr ~ $67.35/yr

Certified specifications (as reported)

Specifications exactly as reported in the certified dataset.
SpecValue
energy star partnerAirDoctor LLC
additional model informationAD4000G; AD4000H
room size sq ft574
dust free clean air delivery393.0
smoke free clean air delivery370.0
pollen free clean air delivery450.0
dust free clean air delivery rate cfm w5.78
smoke free clean air delivery rate cfm w5.49
pollen free clean air delivery rate cfm w6.62
pm25 cadr381.0
integrated energy factor cfm w5.6
annual energy use kwh yr396.20
ozone emissions ppb1.00
filter 1 typeHEPA-Type
connected capableNo
connects usingNone

Similar models in this category

Closest capacity first (at most two rows per identical cost).
ModelCertificationEst. energy cost
CAC-AH2810FNW ENERGY STAR Certified$65.96/yr
Pure Air PA6 ENERGY STAR Certified$63.41/yr
AP-2425H ENERGY STAR Certified$62.22/yr
AP-2425H ENERGY STAR Certified$62.22/yr
KJ600G-RX600A ENERGY STAR Certified$57.97/yr

Frequently asked questions

How much does it cost to run the AirDoctor AD4000 per year?

The AirDoctor AD4000 is certified at 396.2 kWh per year, which works out to about $67.35/yr at the flat rate assumed on this site. Certified figures come from standardized test procedures, so your actual bill varies with usage and your local electricity rate.

Is the AirDoctor AD4000 efficient compared with other air purifiers?

Among the 80 air purifiers compared on this site, the AirDoctor AD4000 ranks 80th cheapest to run and sits in the bottom 99% of the cost range. That is 171% above the category median of $24.82/yr. The cheapest sampled model runs at $5.10/yr and the most expensive at $67.35/yr.

What ENERGY STAR status does the AirDoctor AD4000 hold?

The AirDoctor AD4000 is listed as ENERGY STAR Certified. Among the 57 sampled air purifiers with that status the median running cost is $27.54/yr, and the AirDoctor AD4000 ranks 57th cheapest within that group. Certification status reflects efficiency relative to product class, not absolute energy use.

Quick electricity cost calculator

→ -

Simple estimate, 30 days per month (assuming $0.17/kWh)