<https://jetmastervic.com.au/what-is-balanced-flue-technology/#webpage>
<http://schema.org/description>
"The Heat & Glo range of balanced flue gas fireplaces use outside air for combustion and expel by-products such as carbon monoxide and much more."
<https://jetmastervic.com.au/what-is-balanced-flue-technology/>