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US Energy Efficiency Certification--DOE











Testing Introduction:

The full name of DOE: Department of Energy DOE, DOE issued DOE certification, its main purpose is to save energy and reduce emissions, help users save electricity, so as to reduce energy consumption demand, reduce greenhouse effect and other related effects. Now all products within the scope of DOE certification need to meet the requirements of the latest laws and regulations.

Product We Test:

Regulated appliance:

Central Air Conditioners

Central Heat Pumps


Cooking and Washing Products


Fans and Dehumidifiers

Heating Products

Landscape Irrigation Equipment

Lighting Products

Motor Products

Noncentral Air Conditioners and Heat Pumps

Plumbing Products

Pool Products

Refrigeration Products

Transformer Products

Water Heater Products

Testing We Support

Standards We Test To

US Federal Regulations: 10CFR429 and 10CFR430;

Among them, 10CFR429 stipulates sample selection specifications and reporting specifications;

10CFR430 specifies test methods and compliance declaration specifications

Your Benefits At A Glance:

  1. Expert partnership-HTW has extensive experience in all types of devices and regulatory requirements across markets. 

  2. Reduce time to global markets-With our in-depth insight of global product quality and regulatory requirements, HTW optimises your costs and minimises time-to-market.

  3. Single source testing solution-Together with our wealth of knowledge in complex regulations globally, HTW provides a complete suite of testing solutions according to your needs.

  4. Complete qualifications-Testing costs are lower than other labs.

We're Here for You

We're based in China but regularly work with clients globally. We will get back to you in 1 working day.

Our Business Hours: 

8.30am - 5.00pm in CST (UTC/GMT+08:00) Monday - Friday 


Kindly tell us ‘how did you hear about us’.


1. The product meets the Compliance Statement of the Federal Regulations on energy efficiency requirements,  2. For the first certification report of the product (First Certification Report), both documents must be delivered to the Department of Energy (DOE, Department of Energy) by mail.    The document preparation should be completed in accordance with the format published by the DOE. The certificate report can be submitted by a third-party unit on behalf of the manufacturer/brand. The information reported in the document should cover the product class, manufacturer/brand name, performance (%), power consumption (W) and rated output power (W) of each single model 

HTW Testing and Certification Solutions.

Service Procedure

1. Provide us with product pictures, product brochures/manuals

2. Determine your needs(test report purpose/ test itmes/ standards)

3. Receive the testing/compliance service proposal and quotation 

4. Sign contract and make payment

5.Send samples (please contact us for address info.)

6.Informed project opening and test TAT(turn around time) via email


8.Draft report for your confirmation

9. Formal reports endorsed by ILAC - CNAS (electronic version) 

10.Sample Discard or Return

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Product Testing and Certification

Call: 86-0755-26748009


"Communicate with our experts to determine your needs and we will provide you with an evaluation, proposal and quotation"

Address: 1/F, Bldg5, Hongfa Hi-tech Industrial Park, Tianliao, Guangming, Shenzhen City, Guangdong Province, P.R. China 

ISO/IEC 17025 Accredited. 

GLP Laboratory.