Catalog: Heating
Company/Brand: Duff Company
water heater control valve in Heating by Duff Company
heating gas water heaters residential gas 6 year warranty energy ... lining factory installed dielectric waterway fittings protective magnesium anode rod ... performance system fully automatic control t&p relief valve opening on side of ... anode rod factory installed dielectric waterway fittings factory installed hydrojet ... performance system fully automatic controls t&p relief valve opening on side of ... out door installation only t&p relief valve installed circulating pump installed ... to top of vent kit 29 3/4 gas conn water conn fig no price 18 60,000 28 18 15 ...

duff co heating electric water heaters residential electric water heater 6 ... lining factory installed dielectric waterway fittings with heat traps protective ... fig no gal ship elements t&p relief valve cap wt opening on top of tank 8493 8496 ... 3/4 80 96 119 146 174 low boy electric water heater can be used undercounter with ... same features as full size heater above fig no 8508 8511 gallon capacity ... ship wt 86 115 price table top electric water heater energy saver 6 year warranty ... magnesium anode rod fully automatic control 1 density fiberglass insulation with ... same features as full size heater above fig no 83948 gallon capacity 38 ... jacket dim 24 x25 floor to water conn 33 1/4 jacket height 36 approx ... ship wt 125 price utility electric water heater 7 gph recovery 90 o f rise for ...

heating electric water heaters duff co wall hung electric utility ... water heater 1.5 kw 7 gph recovery 1 non-cfc foam ... bracket factory installed dielectric waterway fittings fully automatic controls ... magnesium anode rod t&p relief valve opening on side of tank fig no 61282 ... wt 33 47 58 86 price compact electric water heater 2 gallon capacity 7 gph recovery ... 14lb ideal for use wherever remote hot water is needed in offices store work ... proof outer jacket fully automatic controls 4 cord includes 3-prong grounded plug ... 1/4 approx ship wt 14 price solar model water heater 2 non-cfc foam insulation ... lining factory installed dielectric waterway fittings factory installed hydroject ... performance system side t&p relief valve opening thermal feet pre-wired sensor ...

duff co water heater dip tube fig no 8719 price water heater ... 170o fig no 8712 price heating elements water heater drip pans polyethylene fig no ... 48952 price size 24 30 size 20 26 water heater element wrench fig no 8718 price ... water heater insulation jacket upper thermostat ul ... 38011 price fig no 8691 price drain valves 3/4 tank opening with 3/4 hose ... /4 shank fig no price 8722 natural gas control natural gas only 1.2 ips gas inlet by ... flare outlet shank length 1 1/4 4.0 water column adjustable from 120-1600 fig no ... fig no 45398 stainless braided flexible water heater connectors price lime-life ... burn out ordinary elements best where water has high mineral content flanged fig no ... watt 230 volt watts 100xl domestic hot water heater relief valve fig no price 3756 ...

co heating cxe gas fired cast iron hot water boiler high efficiency standard ... isolation flanges asme relief valve 30 lb complete installed and wired gas ... control system with burner and manifold model ... 94,000 125,000 155,000 186,000 ibr net water rating btu/hr 31,000 55,000 82,000 109, ... 82.0 megastore stainless steel indirect water heater the boiler that heats your home ... efficiently than direct-fired domestic water heaters so mega-stor saves on fuel ... costs by using hot water from your boiler to heat water for your ... outer jacket honeywell l4006a control with 2 degree differential fig no model ...

oil burner with cad cell oil solenoid valves r8184g primary control mounted tankless ... heater glass gauge with trimmings asme 3/4 ... pop safety valve silicone sealant boiler drain draft ... trol l-4006a aquastat steam gauge low water cutoff #67 float type standard ... above except cover plate for tankless heater no tankless heater no l4006a aquastat ... radiation burner capacity gph tankless heater gpm approx shipping wght k nockdown pkg ... .75 4.00 bahama cast iron oil fired hot water boiler standard equipment with coil ... pressure gauge boiler drain asme relief valve draft regulator standard equipment less ... doe heating capacity btu/hr ibr net water rating btu/hr burner capacity gph ... tankless approx ship doe annual heater gpm ping wght efficiency afue price ... of energy needed to raise 1 lb of water 1 0f in one hour for additional ...

duff co no 1-a air valve a float-type vent with adjustable port ... psi ing 1/8 angle hoffman air valve heating no 40 steamair valve a float- ... sysproportional ventno 500 steam or water air valve for convectors and radiators ... a disc-type vent with built-in check valve for automatic venting can be taken ... single non-adjustable no 4 quick steam valve port for relieving air from ... shank operating no 74 steam unit heater air valve only does not close against ... water float-type vent with single ... be installed on a nipwith steam unit heaters vents air when ple 6 to 10 above ... operating pressure up to 35 psi boiler water 1/2 fx 3/4 m max 3/4 opera press 25 ... psi no 78 water main vent valve designed fig no price for use on high ... pressure 7628 hot or cold water mains fig no price and process ...

liquid or gas by pressure reducing valve remotely sensing that medium s pressure ... hospitals ing or finishing tanks hot water hotels power plants etc a generators ... storage tanks small highly-versatile valve that heat exchangers fuel oil storage ... tanks and heaters offers a wide range of reduced ... steam tables open tank or kettle control heating accurate regulation where ... size rang fig no price balanced main valve for better temperature control of dial ... thermometer optional 1/2 0-10 55610 control down to 2 size 1/2 3/4 1 1 1/4 1 1/2 2 ... 74792 74793 73875 pressure regulating valve single-seated unbalanced tight-closing ... stainless steel construcof steam water or any other tion fluid pressure in ... is a speings hotels institutions etc controls pressure cialized type of pipe fitwhere ...