Manual do usuário Burnham PVG & SCG

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PVG & SCG
High Efficiency Direct Vent & Sealed Combustion
Cast Iron Water Boilers
• 85+% AFUE(5 sizes)
®
E NERGY S TAR Certified
• 70 to 280 MBH in 7 Sizes
• RuggedCast Ir on Sectional Design
• Naturalor LP Gas
• PVG - Power Vented
SCG- Sealed Combustion Venting

• Limited Lifetime Warranty
The Ultimate Combination
of Efficiency and Value!

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PVG & SCG High Efficiency Direct Vent and Sealed Combustion Cast Iron Water Boilers Unbeatable Efficiency & Value! Burnham’s PVG & SCG boilers offer a unique combination of high efficiency and value to homeowners. Available in direct vent (PVG) or sealed combustion (SCG) both models utilize either 3 or 4-inch stainless steel vent pipe to direct the flue products out of the building. This eliminates the need to install a liner in an existing chimney – which is often a major expense when replac

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A H T S M S R U A W R Reliable Controls PVG & SCG Boilers High quality, reliable controls are safely concealed inside the Contractor-Friendly boiler jacket. Design High mounted control “Plug & Play” panel, easy access to fan, Component Installation simple field conversion kit available for LP Plug-in wiring harnesses applications. for installation of LWCO and auxiliary high limit are accessible and clearly labeled. Step Opening Gas Valve 1” Insulation Surrounds boiler bl

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Ratings Model DOE Number Input Heating Capacity(MBH) I=B=R WaterRatings AFUE% SCG3 / PVG3 70 60 52 85.5 SCG4 / PVG4 105 90 78 85.4 SCG5 / PVG5 140 120 104 85.3 SCG6 / PVG6 175 150 130 85.2 SCG7 / PVG7 210 179 156 85.0 SCG8 / PVG8 245 208 181 84.5* SCG9 / PVG9 280 238 207 84.0* *Only SCG3/PVG3 through SCG7/PVG7 are ENERGY STAR certified at 85+% AFUE Specifications Dimensions (inches) Connections (inches) Model Water Approximate Number ‘A’ ‘B’ ‘C’ Vent Air Intake Content (gal