𝗜𝘀 𝗬𝗼𝘂𝗿 𝗙𝘂𝗿𝗻𝗮𝗰𝗲 𝗙𝗹𝗮𝗺𝗲 𝘁𝗵𝗲 𝗥𝗶𝗴𝗵𝘁 𝗖𝗼𝗹𝗼𝗿?
A gas furnace should produce a steady blue flame with a small yellow tip. A large yellow or orange flame indicates incomplete combustion and possible CO production. If your flame is yellow or orange, turn the system off and call us right away. This is a carbon monoxide risk that requires immediate attention.
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