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GAH Heating Products Boilers Boiler Efficiency Rating

ModelTypeFuelEfficiency
GAH Heating Products 100/150 OptionNon-CondensingOil81.7%
GAH Heating Products 100/150 SelectNon-CondensingOil81.7%
GAH Heating Products 140/190 SelectNon-CondensingOil82.2%
GAH Heating Products 190/240 SelectNon-CondensingOil80.9%
GAH Heating Products 40/60 OptionNon-CondensingOil81.8%
GAH Heating Products 40/60 SelectNon-CondensingOil81.8%
GAH Heating Products 60/80 SelectNon-CondensingOil81.8%
GAH Heating Products 80/95 OptionNon-CondensingOil80.7%
GAH Heating Products 80/95 SelectNon-CondensingOil80.7%
GAH Heating Products Combistream BFC 40/60Non-CondensingOil83.9%
GAH Heating Products E40/50 SelectNon-CondensingOil81.6%
GAH Heating Products E50/80 SelectNon-CondensingOil80.7%
GAH Heating Products I40/50 SelectNon-CondensingOil81.6%
GAH Heating Products I50/80 SelectNon-CondensingOil82.2%
GAH Heating Products Thermecon 100/150 Option B/FNon-CondensingOil84.1%
GAH Heating Products Thermecon 100/150 Option C/FNon-CondensingOil84.1%
GAH Heating Products Thermecon 100/150 Select B/FNon-CondensingOil84.1%
GAH Heating Products Thermecon 100/150 Select C/FNon-CondensingOil84.1%
GAH Heating Products Thermecon 100/150 System B/FNon-CondensingOil84.1%
GAH Heating Products Thermecon 100/150 System C/FNon-CondensingOil84.1%
GAH Heating Products Thermecon 140/190 Option B/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 140/190 Option C/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 140/190 Select B/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 140/190 Select C/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 190/240 Option B/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 190/240 Option C/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 190/240 Select B/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 190/240 Select C/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 40/50 W/M ExternalNon-CondensingOil85.0%
GAH Heating Products Thermecon 40/50 W/M Internal B/FNon-CondensingOil85.0%
GAH Heating Products Thermecon 40/50 W/M Internal C/FNon-CondensingOil85.0%
GAH Heating Products Thermecon 40/60 Option B/FNon-CondensingOil85.6%
GAH Heating Products Thermecon 40/60 Option C/FNon-CondensingOil85.6%
GAH Heating Products Thermecon 40/60 Select B/FNon-CondensingOil85.6%
GAH Heating Products Thermecon 40/60 Select C/FNon-CondensingOil85.6%
GAH Heating Products Thermecon 50/80 W/M ExternalNon-CondensingOil84.7%
GAH Heating Products Thermecon 50/80 W/M Internal B/FNon-CondensingOil84.7%
GAH Heating Products Thermecon 50/80 W/M Internal C/FNon-CondensingOil84.7%
GAH Heating Products Thermecon 60/80 Option B/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 60/80 Option C/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 60/80 Select B/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 60/80 Select C/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 60/80 System B/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 60/80 System C/FNon-CondensingOil84.4%
GAH Heating Products Thermecon 80/95 Option B/FNon-CondensingOil84.2%
GAH Heating Products Thermecon 80/95 Option C/FNon-CondensingOil84.2%
GAH Heating Products Thermecon 80/95 Select B/FNon-CondensingOil84.2%
GAH Heating Products Thermecon 80/95 Select C/FNon-CondensingOil84.2%
GAH Heating Products Thermecon 80/95 System B/FNon-CondensingOil84.2%
GAH Heating Products Thermecon 80/95 System C/FNon-CondensingOil84.2%
GAH Heating Products Thermecon 90/120 Option B/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 90/120 Option C/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 90/120 Select B/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 90/120 Select C/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 90/120 System B/FNon-CondensingOil83.9%
GAH Heating Products Thermecon 90/120 System C/FNon-CondensingOil83.9%