Catalog: Heating
Company/Brand: Duff Company
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| | duff heating aruba cast iron gas fired hot water boiler co standard ... equipment includes standing pilot and vent damper ... to boiler one piece cast iron burners natural gas only vent damper honeywell l8148e ... automatic redundant combination gas valve 24v with pilot filter switches ... rollout switch model fig no no of specs natural gas and lp gas aga input btu/hr doe ... 3 81.1 81.0 80.8 80.7 jamaica cast iron gas fired steam boiler standard equipment ... /hr btu/hr tion btu/hr btu/hr tion natural gas propane gas afue `spd price jbf- ...
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| | duff co heating cxe gas fired cast iron hot water boiler high ... efficiency standard equipment includes completely factory assembled ... 30 lb complete installed and wired gas control system with burner and manifold ... model no of specs natural gas and lp gas aga input btu/hr doe heating capacity ... to heat water for your showers standard equipment includes lifetime warranty for ...
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| | oil fired hot water boiler standard equipment includes completely factory assembled ... pass scotch marine commercial oil or gas hot water boiler standard equipment ... 8 9 10 10 948 1124 1301 1477 1654 1831 gas mbh f-4 f-5 f-6 f-7 f-8 f-9 3.0 4.0 5.0 ... air furnaces available with central air gas fired lp or natural 45 to 185,000 btu ...
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| | heating vr8304 duff co honeywell gas valves vr8305 dual valve combination ... gas control for electronic hot surface hsi ... btuh capacity range 30,000 to 415,000 gas natural vr8300 compact dual valve ... combinaiton gas control for standing pilot systems a ... btuh capacity range 30,000 to 300,000 gas natural dual valve combination gas ... opens under regulatr control closes if gas or power supply is interrupted mfg no ... btuh capacity range 30,000 to 415,000 gas natural fig no 66877 price fig no 82494 ... price vr8345 universal combination gas control for electronic ignition this ... valve can be used to replace hundres of gas valves used in intermittent pilot hot ... a 4 swing radius adapter bushings lp gas covnersion kit and terminal block ... btuh capacity range 30,000 to 300,000 gas natural vr8205 dual valve combination ...
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| | heating gas range connectors and adapters ... duff co ask about safety cable gas appliance connection stainless steel ... 16743 16750 16761 16765 commercial gas connectors aga ansi corrugat ed ... for easy cleaning also ideal for equipment on casters size fig no 1/2 x 24 1/2 ... 53294 53295 53296 53297 fittings for gas range connectors size 1/2 fem 3/4 fem 1 ... fig no 16770 16778 16779 53304 price gas cocks gas quick disconnects gas ... 3/4 35991 1 39341 aga ul allows gas appliances to be dis connected quickly ... 1 1 1/4 53298 53299 53300 53301 price gas line teflon tape yellow gas line teflon ... 1-1/2 pipe size in assemblies handling gasoline petroleum oils,propane butane naptha ... benzene kerosene and natural gas pressure no over fig no price 100 psig ...
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| | how many btu s are in one cubic foot of natural gas a 212 b 1,000 c 2,500 d 3,200 9 how ... a 212 b 1,000 c 2.500 d 3,200 10 in gas water heaters scale deposits on the ... for most brands of mixing valves powers equipment mv430 hydroguard note on intermittent ...
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