The selection of gas stoves, with a three-pronged approach to safety, energy efficiency and firepower, combined with usage practices, will effectively avoid pits。
First, hold the safety line
1. Authentication of mandatory certification and configuration: the cc must be certified and clearly marked (type, gas source, heat load, energy efficiency level, etc.). Each stove should have a fire-closing protection device (see if the stove has a thick sensor) and a wet sheet should be used to extinguish the flames, and a “sing” sound and air out of 10 to 60 seconds。
2. Gas sources must be matched: natural gas (12t), liquefied gas (20y), gas (6r) is not universal and there are safety risks associated with wrong purchases。
3. Panels and structures: choice of implosion-resistant steel-composed glass (with metallic wraps, a more stable whole metal shell) or stainless steel panel (resistence). The glass panel is selected to be more than 8 mm thick。
Core parameters: energy efficiency and fire
1. New national target for energy efficiency: implementation of new national target gb 30720-2025, effective march 2026. Thermal 70% energy efficiency at the first level is more economical. The standard number on the energy efficiency marker must be checked when purchased。
Fire is selected as required: the fire is a "heat load", in kw。
4. 5 kw: satisfied for routine cooking
5. 0kw+: fits for fire-screw lovers (e. G. 5. 2kw)。
The blind pursuit of superpower is not only costly but may also generate carbon monoxide due to inadequate combustion。
Other sub-items
Boiler head and lid: bronze or silica alloy, resistant to high temperatures and corrosion, more durable than cast iron。
Fire and wind: pulse electronic ignition (no long press) is better than voltage ceramic ignition; full wind combustion is more sufficient to produce yellow flames。
Additional function: a child may be selected with a child's lock; regular soup can be added to the selected time/dry burn function。
Iv. Warnings for pit avoidance
Vigilance low-price trap: products below $300 with no clear security configuration may be “false off” and not bought。
Refusal to exaggerate: under the new national label, the majority of the claims for “heat efficiency level-63 per cent” are old money or stocks and 70 per cent should be selected。
Pay attention to installation and after sale: it is essential that it be installed by a professional and that it be detected before it is first used. Priority** is given to a 3-year brand。
In summary, the purchase first identifies the source of the gas, then examines the cc-certification and fire suppression protection devices, then selects a level-i energy efficiency of 70 per cent of thermal efficiency for the new country, and finally selects the firepower and panel materials according to cooking habits, thus largely avoiding most pits。
