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cocacola999 t1_itb6llm wrote

Reply to comment by hicow in Pilot light playing hard to get by dingustotalicus

Oh that makes sense and makes me nervous about my combo that is mounted on the ceiling above the stairs

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Silenthitm4n t1_itb708l wrote

No. It’s slightly lighter than air but the difference is so small height makes no difference.

It’s recommended that they are installed at least 6” below ceiling level and above any doors or windows due to air flow.

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