People use a variety of heat sources to cook food, including gas, wood, and electricity. Each of these heat sources can create indoor air pollution during cooking. Natural gas stoves can release carbon monoxide, formaldehyde and other harmful pollutants into the air, which can be toxic to people and pets.煤氣公司 電磁爐
The Top 7 Most Energy Hungry Appliances
HVAC. Heating and cooling a home accounts for about half of all annual energy costs. ...
Water Heater. ...
Washer & Dryer. ...
Lights. ...
Electric Oven. ...
Refrigerator. ...
Television.
The two main alternatives are electric and induction stoves - both of which do not involve open flames or gas emissions. Electric stoves heat up metal coils beneath the burner and induction stoves, and induction stoves use electric and magnetic currents to heat cookware.
Gas ovens heat up much faster than electric ones, so your oven should reach the proper temperature in 5 to 10 minutes.
Chefs tend to prefer gas because of the ease of temperature control. Electric stoves tend to heat up faster and have a narrow edge over gas when it comes to baking. Electric stoves also tend to be better at broiling and maintaining a consistent low simmer.煤氣公司 抽油煙機
How do I prevent gas explosions in the home? In the event of a gas leak, don't use any electrical appliances – including light and power switches, doorbells and mobile phones – that might produce a spark and ignite the gas. Get the gas supply switched off at the mains, and ventilate your home.
Academic researchers and agencies such as the California Air Resources Board have reported that gas stoves can release hazardous air pollutants while they're operating, and even when they're turned off.
On almost all counts, induction is faster, safer, cleaner, and more efficient than either gas or electric.煤氣爐
New research published in 2022 has linked gas stove pollution to negative health effects, prompting federal regulators to consider potential legislation. Health experts say that gas stoves may pose an elevated risk to respiratory health due to a byproduct of burning methane gas in kitchens, known as nitrogen dioxide.
Advantages and disadvantages of gas and electric stoves
Gas stoves heat instantaneously.
Gas transmits heat more evenly.
When using burners to boil any liquids, you must be careful, because if the liquid spills, it can turn off the burner.
Preheating the oven is faster.
Food-flavor is more natural in gas.
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