Local Gas Stove Assembly: Building a Compliant Combustion Test Room

Every gas stove you assemble must be combustion-tested before it ships — but the room you test in matters as much as the test itself. A poorly ventilated, unsafe combustion test room risks fire, carbon monoxide exposure, and regulatory failure. Here is how to build a test room that is both effective and compliant.

Ventilation Is the Foundation

Burning gas produces carbon monoxide, nitrogen oxides, and heat. The test room needs mechanical extraction sized to remove combustion products at the rate you test — typically a dedicated exhaust hood over each test station, with makeup air supplied from a clean source. Never test in a sealed room.

Safe Gas Supply and Shutoff

• Regulated supply — gas pressure must match the nozzle spec, with a regulator and gauge per test rig.
• Emergency shutoff — a clearly marked master valve that kills gas to the whole room instantly.
• Leak detection — a gas detector that alarms before concentration reaches a dangerous level.

Contain Fire and Heat

Use non-combustible surfaces around test rigs, keep a fire extinguisher rated for gas fires at hand, and separate the test room from storage of flammable materials. Position test stations so flames cannot reach walls, shelving, or wiring.

Document and Calibrate

Record every test result — gas pressure, flame quality, and pass/fail — and calibrate your instruments on a schedule. Compliance inspectors look for both the right equipment and the evidence that it is used correctly.

We Help You Get It Right

THREEMI advises CKD partners on combustion test room setup — ventilation sizing, gas supply design, and safety requirements — so your local assembly operation meets standards from day one. Contact us to plan a test room built for your volume and your market's rules.

About THREEMI

THREEMI is the export brand of Shenzhen Sanmi Manufacturing Co., Ltd., a professional gas stove and kitchen appliance factory in Guangdong, China. With 400+ employees, a 20,000㎡ production facility, and an annual output of 3 million units, we serve wholesalers, distributors, brand owners, and e-commerce sellers in over 30 countries. Our factory is certified ISO9001, CCC, CE, UL, GS, ETL, NF, and SASO.

Start Your Local Assembly Line with THREEMI

We supply complete gas stove CKD (Complete Knock Down) kits, plus assembly guidance, worker training support, and equipment purchasing advice — so you can build a reliable local manufacturing operation. Contact us to plan your CKD program.

WhatsApp: +86 186 7003 0673
Email: logan@threemi.com
Website: www.threemi.com