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

CVF20B Air Purifiers · DREAME

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Certification: ENERGY STAR Most Efficient

Est. annual energy cost
$25.33/yr
Cheaper than all but 56% of sampled models in this category
Annual energy use: 149 kWh

Certified specifications (as reported)

SpecValue
energy star partnerDreame Trading (Tianjin) Co. Ltd.
additional model informationCVF54A
room size sq ft347
dust free clean air delivery223.0
smoke free clean air delivery224.0
pollen free clean air delivery245.0
dust free clean air delivery rate cfm w8.99
smoke free clean air delivery rate cfm w9
pollen free clean air delivery rate cfm w9.88
pm25 cadr223.0
integrated energy factor cfm w8.8
annual energy use kwh yr149.00
technology typesFan and Filter
ozone emissions ppb0.00
filter 1 typeHEPA-Type
connected capableYes
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Simple estimate, 30 days per month (assuming $0.17/kWh)