Catalog: Duff Company Catalog | |
| page 267 tube bundles and coils water heaters boilers unit heaters controls ... steam traps condensate pumps duct heat tape insulation and oil tanks water ... and well pumps controls seals cable switches accessories poly pipe insert fittings ... hand cleaner lubricants boiler and heating compounds index page 733 ... | |
| duff co water heater dip tube fig no 8719 price water heater ... range 110o-170o fig no 8712 price heating elements water heater drip pans ... price size 24 30 size 20 26 water heater element wrench fig no 8718 price water ... heater insulation jacket upper thermostat ul ... 45398 stainless braided flexible water heater connectors price lime-life elements ... chromium incaloy ultra low-watt density heats in lime and build-ups that will burn ... 230 volt watts 100xl domestic hot water heater relief valve fig no price 3756 price ... | |
| duff heating aruba cast iron gas fired hot water ... gas valve 24v with pilot filter switches one spill switch and one rollout ... gas and lp gas aga input btu/hr doe heating capacity btu/hr 30,000 56,000 84,000 ... piece cast iron burners gauge glass set switches one spill switch and one rollout ... aga doe ibr net square wght input heating water foot input heating water foot ... | |
| duff co heating cxe gas fired cast iron hot water ... gas and lp gas aga input btu/hr doe heating capacity btu/hr 36,000 63,000 94,000 ... stainless steel indirect water heater the boiler that heats your home ... 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 showers standard ... | |
| duff co fanrelay heating honeywell s fan relay for 24 volt ... fan motors and auxiliary circuits in heating cooling and heat/cool systems has 1 ... control of line voltage fan motors in heating and cooling equipment enclosed relay ... protection on all types of forced air heating systems used in line voltage low ... switching to allow a low-voltage controller to control a line-voltage device built- ... | |
| heating duff co makes a fast simple job of ... and argo hydronic controls zone valve controllers switching relays 49329 azv-243 44644 ... by 24 volt thermostats or other 24 volt controllers and will handle motor loads up to 1/3 ... used with either cold-start or tankless heater boiler applications fig no mfg no of ... | |
| duff co aquastat remote bulb controllers heating for limiting or regulating ... t614 t675 t678 t991 same as 112622aa heat conductive compound 121371a spud insul ... | |
| heating oil burner protector relay provides ... circuit and 24v transformer to power heating control circuit mounts on standard 4x4 ... protector relay and hydronic heating controller immersion type aquastat controller for ... oil-fired hydronic heating systems with intermittent ignition used ... control includes well adapter and heat conductive compound 68867 mounts to ... zone control includes well adapter and heat conductive compound electrical rating 4 ... | |
| and freezers greenhouses radiant floor heating systems aquariums domestic hot water ... l604a1169 used as an operating heating also available honeywellzonevalves ... ,000 btu use 1.6 as an efficiency for heat pumps use .95 as an efficiency for all ... other electric heat systems fuel oil gas use annual ... | |
| within the case this circuit turns heating and/or cooling system relays on and off ... req d temp settings voltage /load switches fig no price heating programmable ... time remote sensor models available heat pump models available escutcheon ... available type heat/cool heat pump heat/cool w remote sensor heat pump w remote ... sensor heat only heat only w remote sensor fig no 85324 ... within the case this circuit turn heating and/or cooling system relays on and ... | |
| duff co heating taco zone valves taco zone valve each ... or commercial buildings exclusive heat motor functions silently beryllium ... service life from taco zone valves heat anticipator is factory set to provide ... designed for baseboard applications heating only 3/4 inverted flare quikonnekt ... | |
| duff co heating mcdonnel miller make-up water feeder ... feeder cut-off combination closed heating system steam boil eliminates need for ... cut offs by eliminating the water space heating boilers up to hot water boilers model ... 44767 44477 fig no price 8852 flow switches air flow switches for low air velocity ... | |
| heating description pump motor assembly seal ... up to 450 lbs/hr for low pressure steam heating equipment up to 15 lbs also available ... | |
| mitsubishi 541 mixers 551 mixing valves heat 312 mixing valves 174-180 modine 285 ... | |
