Pilot Assembly Pilot shield and Draft Hood Relief Baffle Heat Exchanger Heat Exchanger Rear Tile Rail Assembly Rear Tile Rail Assembly Inner Shield Inner Shield End Tile Rail Support Assembly End Tile Rail Support Assembly Front Tile Rail Assembly Front Tile Rail Assembly Main Burner Manifold Assembly End Tile Rail Support Assembly(right) End Tile Rail Support Assembly(right) Front Lower Closure End Tile Channel End Tile Channel Base Assembly Center Heat Shield Assembly Center Heat Shield Assembly Base Weldment Assembly Base Weldment Assembly Base Weldment Assembly Center Heat Shield Panel Center Heat Shield Panel Base Assembly Base Assembly Rear Closure Assembly Rear Closure Assembly Lower Panel Assembly Lower Panel Assembly Heat Shield Support Bracket Heat Shield Support Bracket Tile Heat Shield Assembly Tile Heat Shield Assembly Manifold Assembly Operating Valve Operating Valve Operating Valve Operating Valve Operating Valve Operating Valve Safety Valve Safety Valve Safety Valve Safety Valve Manual Valve Manual Valve Manual Valve Manual Valve Manual Pilot Valve Manual Pilot Valve Manual Pilot Valve Manual Pilot Valve Tiles Tiles Tiles Tiles Tiles Tiles Tile Cover Tile Cover Heat Exchanger Baffle F & R Heat Exchanger Baffle F & R Front and Rear Closure Front and Rear Closure Saddle Assembly End Tile Saddle Assembly End Tile Lower End Panel Assembly Lower End Panel Assembly Lock Washer - 3/8 Washer - 3/8 Cap Screw 3/8 Header Gasket Header Gasket Return Header Return Header Washer - 1/2 Cap Screw-Hex. Hd. 1/2 Center Support Assembly Center Support Assembly Heat Exchanger Baffle Assembly Heat Exchanger Baffle Assembly Heat Exchanger Control Mounting Panel Control Mounting Panel Control Cover - Front Control Cover - Front Control Box Cover Top Control Box Cover Top Water Barrier Water Barrier Cap Screw-Hex. Hd. 1/2 Flange Flange Flange Flange Gasket Flange Gasket Flange Gasket Double Pass Header Header Gasket Double Pass Header Header Gasket Tiles Water Barrier Inside Baffle Assembly Indoor Outdoor Inside Baffle Assembly Indoor Outdoor Flue Panel Assembly Flue Panel Assembly Upper Panel F&R Upper Panel F&R Flue Diverter Assembly Flue Diverter Assembly Flue End Assembly Flue End Assembly Upper End Assembly Upper End Assembly Left Upper Wing F&R Left Upper Wing F&R Pilot Lead Assembly Draft Hood Relief Baffle Draft Hood Relief Baffle Draft Hood Relief Baffle Draft Hood Relief Baffle Top Panel Assembly Right Upper Wing F&R Pilot Lead Assembly Right Upper Wing F&R Top Panel Assembly Go Back