Yes you can use this in gas ovens
 
 . Place on the lower rack. DO NOT COVER OR BLOCK OPEN HOLES inside the oven.
 Can you use oven liners on stove top?
 
 How do you protect the bottom of a gas oven?
 
 
 A simple sheet of aluminum foil
 
 can stop any spill from reaching the heating element of your oven and burning. There are two approaches to using foil. Line the bottom rack with a sheet of foil to catch anything dripping from above. This allows the air to flow unobstructed around the food being cooked above.
 What do you line a gas oven with?
 
 
 Oven mats or liners
 
 are usually made of food-grade silicone, which is non-stick and heat-tolerant. Many liners also have a Teflon coating and are labelled ‘PTFE-coated’. The maximum temperature varies by manufacturer, but they are usually safe up to 260C (500F).
 Are oven liners a good idea?
 
 
 Liners of all kinds are a particular problem in ovens that have the heating element hidden beneath the oven floor
 
 , he said. The liner traps heat, which can result in excessive temperatures. That can cause the liner to melt or burn, possibly damaging the oven. Even aluminum foil can melt in that type of oven, he said.
 Can oven liners go under heating element?
 
 
 Yes, you can put oven liner on oven bottom
 
 . For electric ovens with a visible heating element, place oven liner underneath the heating element at bottom of oven. Don’t put in direct contact with burners or heating elements.
 Can you put aluminum foil in a gas oven?
 
 Heat reflecting off aluminum foil can overcook foods or damage your oven’s heating elements.
 
 Lining your gas oven with aluminum foil can block heat, air flow, and produce less than optimal cooking results
 
 .
 Do oven liners go on bottom?
 
 Some oven-liner products can be placed directly on the “floor of the oven,” while
 
 some oven-liner products must be placed on the bottom rack
 
 . If the oven-liner manufacturer allows placement on the “floor of the oven,” any slots or vents [on the oven floor] cannot be blocked or covered.
 Rather than using the middle racks,
 
 place your baking sheet directly on the floor of the oven
 
 . This will “provide the hottest, most even and direct heat possible.”
 Are oven liners toxic?
 
 
 Oven liners are not toxic as long as they are both PFOA and BPA-free
 
 . It is these chemicals that can burn at high temperatures leading to toxic fumes spreading into the oven and kitchen. As long as these man-made chemicals are not used, the oven liner is safe to use.
 Is it OK to line the bottom of your oven with foil?
 
 “To avoid possible heat damage to your oven,
 
 we do not recommend using aluminum foil to line the bottom of your oven
 
 . Rather, we recommend that you place a sheet of heavy duty aluminum foil on the oven rack beneath the pie or casserole you are baking.
 How do you install an oven liner?
 
 Where should Oven Liners be placed?
 
 PROPER PLACEMENT FOR GAS OVENS: Place oven liner
 
 on the bottom wire rack
 
 – NOT on the floor of the oven. * DO NOT cover or block any holes inside the oven. You may place baking dishes and pans directly on the oven liner’s surface. CARE & CLEANING It is important to clean the oven liner regularly.
 Do oven liners affect baking?
 
 Liners of any kind, including aluminum foil,
 
 alter both air flow and temperature
 
 , he explained. That can affect cooking performance. It sounds like you were using a silicone liner. In an electric oven with an exposed heating element, a silicone liner can overheat and sustain damage, Steurer said.
 Do chefs prefer gas or electric ovens?
 
 In a recent survey conducted among 100 professional chefs across the United States, 96 reported that they prefer to use
 
 gas cooktops, and 68 also prefer gas ovens
 
 . Even if you’re not a professional chef, there’s no reason that you can’t cook like one.
 How do you bake in a gas oven?
 
 Does it take longer to bake in a gas oven?
 
 Because gas ovens tend to have more ambient moisture in the air,
 
 it can take longer — sometimes a lot longer — for foods to brown on top
 
 . If you’d like to speed along the browning process, move the tray to the top of the oven or place a second baking sheet directly above the food.
 
 