Friday, April 17, 2009

FAQ for Ventfree (unvented) Gas Heaters and Fireplaces

How can it not be vented? How efficient are they? Are they safe? Which is better, blue-flame or infrared?

These questions, and more, are all answered on my FAQ page, located at www.stpaulmercantile.com/ventfreeFAQ.htm

3 comments:

  1. How do gas heaters and fireplaces work without vents. Won't it lead to build up of Carbon Monoxide inside the room?

    Survival Food

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  2. I really like the content of your post. .. it interest me a lot to read. I've learned a lot thanks.

    regards,
    Knuxie
    natural gas compressor

    ReplyDelete