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

LAP-C511S-WUS Air Purifiers · LEVOIT

LAP-C511S-WUS (LEVOIT, ENERGY STAR Most Efficient) uses 194 kWh per year, an estimated $32.98/yr to run, ranking 57th cheapest of 80 sampled air purifiers, 33% above the $24.82/yr median of the 80 sampled models.

Certification: ENERGY STAR Most Efficient

Est. annual energy cost
$32.98/yr
Cheaper than all but 70% of sampled models in this category
Annual energy use: 194 kWh
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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 category57th of 80
Cost percentilebottom 70%
Vs category median33% above ($24.82/yr)
Rank within same status23rd of 23 (Median $15.13/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 partnerVesync (US) Corporation
additional model informationLAP- C511S-WCA; LAP-C511S- xxxx, (“x"can be "A-Z" or "0-9" or blank)
room size sq ft467
dust free clean air delivery298.0
smoke free clean air delivery301.0
pollen free clean air delivery319.0
dust free clean air delivery rate cfm w9.03
smoke free clean air delivery rate cfm w9.26
pollen free clean air delivery rate cfm w9.70
pm25 cadr299.0
integrated energy factor cfm w9.0
annual energy use kwh yr194.00
technology typesFan and Filter
ozone emissions ppb0.00
filter 1 typeHEPA-Type
connected capableYes

Similar models in this category

Closest capacity first (at most two rows per identical cost).
ModelCertificationEst. energy cost
AP-1125G ENERGY STAR Certified$33.15/yr
AP-1125G ENERGY STAR Certified$33.15/yr
W ENERGY STAR Certified$33.49/yr
AP-1526D ENERGY STAR Certified$33.49/yr
HPA4300B ENERGY STAR Certified$31.45/yr

Frequently asked questions

How much does it cost to run the LEVOIT LAP-C511S-WUS per year?

The LEVOIT LAP-C511S-WUS is certified at 194 kWh per year, which works out to about $32.98/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 LEVOIT LAP-C511S-WUS efficient compared with other air purifiers?

Among the 80 air purifiers compared on this site, the LEVOIT LAP-C511S-WUS ranks 57th cheapest to run and sits in the bottom 70% of the cost range. That is 33% 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 LEVOIT LAP-C511S-WUS hold?

The LEVOIT LAP-C511S-WUS is listed as ENERGY STAR Most Efficient. Among the 23 sampled air purifiers with that status the median running cost is $15.13/yr, and the LEVOIT LAP-C511S-WUS ranks 23rd cheapest within that group. Certification status reflects efficiency relative to product class, not absolute energy use.

Quick electricity cost calculator

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