Cressy Door Company, Inc.
"Quality Service Since 1952"      


Monessen Fireplace/Hearth Systems



Vented (Direct Vent) Products


Monessen offers a broad range of vented hearth products including:
  • Vented gas logs that provide radiant heat.
  • Decorative B Vent Fireplaces.
  • High efficiency FE rated Direct Vent Gas Fireplaces.
  • Innovative log designs that add realism to your fireplace and value to your home.
What is a 'direct vent' fireplace?
Direct vents are high efficiency, sealed gas fireplace systems. Fresh air is pulled from the exterior of the house via the flue and burned within the confines of the combustion chamber. Byproducts of combustion are isolated from the home as they exit to the outside. These fireplaces can be vented horizontally (to an outside wall) or vertically (at the roof) and will minimize heat loss through the chimney--yielding an average 70% efficiency through dry convection and radiant heat. A sealed Monessen direct vent fireplace system will not spill or back draft byproducts of combustion into the living space and are approved for bedrooms or baths.