Catalog: Heating | |
| heating aruba cast iron gas fired hot water boiler co standard equipment includes ... valve 30 lb 1 1/4 circulator wired and piped to boiler one piece cast iron burners ... 141,000 169,000 198,000 226,000 ibr net water rating btu/hr 26,000 49,000 73,000 98, ... boiler drain asme pop safety valve set for r15 psi pa-404a pressure-trol one piece ... spill switch and one rollout switch low water cutoff float type mounted vent damper ... doe ibr net square wght input heating water foot input heating water foot packaged ... 786 81.1 78.8 79.2 79.6 80.1 80.5 80.9 for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices page 279 ... | |
| co heating cxe gas fired cast iron hot water boiler high efficiency standard ... to adapt 3 fan outlet to 4 vent pipe honeywell l8148a honeywell at140c flame ... rollout safety vacuum switch for proven air flow combination pressure/ ... 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 ... equipment includes lifetime warranty for residential installations commercial ... tank readily accessible tank opening for inspection and clean out smooth coil ... ms-79 21 26 40 53 79 53 57 77 103 204 for additional information call 610-275- ... | |
| trol l-4006a aquastat steam gauge low water cutoff #67 float type standard ... same as above except cover plate for tankless heater no tankless heater no ... .75 4.00 bahama cast iron oil fired hot water boiler standard equipment with coil ... relay 1 1/4 circulator wired and piped to boiler tankless coil combination ... doe heating capacity btu/hr ibr net water rating btu/hr burner capacity gph ... of energy needed to raise 1 lb of water 1 0f in one hour for additional ... -4453 or fax 610-279-6299 please call for current prices page 281 ... | |
| fig no price 54090 straight valve body for hot water only 1/2 solder fig no price ... 54111 side mount angle valve body hot water and 2 pipe low pressure steam systems ... 54075 54092 straight valve body hot water and 2 pipe low pressure steam systems ... 50976 50975 54094 angle valve body hot water and 2 pipe low pressure steam systems ... 54108 1/8 npt-1-ps with vacuum breaker for 1 pipe low pressure steam fig no price ... 54112 for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices don t see what your ... looking for call our heating experts 610-275-4453 ... | |
| copper metal bellows separates system water from the atmosphere for positive leak ... ac control system meets nema standard for type d transformers 9 color coded ... o f on 115 o f off snap on 3/4 copper pipe fig no 51754 price motortrol hydronic ... and three way fan coil valves desigend for chilled water,hot water and low ... price hydronic zone valves designed for baseboard applications heating only 3/ ... 0654c0309gb00 0654c0309ga00 page 300 for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices ... | |
| a built-in valve and check valve for reducing supply water pressure and ... fig no 17797 extrol expansion tank for use with closed hyrdonic heating and ... air vents fig no 51068 60736 am706 pipe size 1/8 mps 1/4 mps 3/4 mps type ... width system tapping price 4 1/2 1 npt for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices ... | |
| co flexible connectors working pressure for 1/2 55 psig for 3/4 40 psig test ... tube size 1/2 3/4 price nominal female pipe sizes 8495 8499 8504 3/4 1 1 1/4 7 3/16 ... 250of length height price tank fittings for plain steel expansion tanks 1/2 ips ... tank drainers flexible type may be used for tanks with side or bottom outlets rigid ... type is for bottom outlet only all brass bodies ... 14452 24 12x48 14453 30 12x60 14454 for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices in-line airtrol fit ... air separator fittings are designed for systems when the boiler will not accept ... separate air from circulating water in hydronic heating size fig no and ... | |
| adjusts maintains and limits the hot water temperature to a desired setting ... applications it makes the use of hot water safe and saves money applications ... domestic water space heating radiant floor heating ... systems heat pump systems solar hot water nursing homes greenhouses public ... 100of 21-37oc heating great replacement for watts 70a price heat-timer tempering ... valves great replacement for sarco holby specifications dimensions ... valve size a b c clearance for element placement 7 7 12 19 24 24 28 28 ... 28 npt pipe tap mixed outlet 1/2 3/4 1 1 1/4 1 1/2 ... heat-timer tempering valves precise water temperature control for hotels ... from low to peak automatically page 312 for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices ... | |
| adjustable to no 1933 angle valve for radibalance steam distribution 1/8 ... 1/8 connection nickel angle connection for radiators plated chrome plated fig no ... 1/8 1/4 straight shank air valves for convectors pipe coils etc nickel plated ... 30968 no 1933 straight shank air valve for convectors pipe coils ect 3/4 male x 1 ... female nickel plated no 4 quick vent for mains does not close against water 3/4 ... 41238 wat ervents no 55 quick vent for unit heaters max pressure 35 lbs 3/4 ... price fig no 17684 page 313 30967 8882 for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices loose key one piece ... | |
| a float-type vent with adjustable port for true proportional venting port settings ... vent with a single nonadjustable port for use on ordinary one-pipe ... sysproportional ventno 500 steam or water air valve for convectors and radiators ... -type vent with built-in check valve for automatic venting can be taken apart ... for cleaning without removing from lime.1/8 ... price 41940 price 7620 no 76 air vent for vacuum steam system float-type vents ... -adjustable no 4 quick steam valve port for relieving air from thermostatic air ... vent for steam systhe mains of medium and large ... size one-pipe vacuum tems and process equipment ... air valve only does not close against water float-type vent with single ... psi adjustable port especially designed for use quick vent must be installed on a ... | |
| heating no 7 for vertical mounting 4 3/8 x 2 1/4 with ... 1/8 ip female connection for water duff co air vents auto vent #67 for ... x 1 1/2 with 1/4 ipt male connection for water model 67 68 fig no 17686 49276 ... installed in a maid-omist 67 air vent water can flow around the extended valve ... retracts to shut off the flow of water fig no 17687 price industrial air vent ... leakage guard 3/4 male x 1/2 female for hydronic heating and cooling ... price hydrovent automatic air vent for hot water and steam systems install in ... 1/8 npt male epdm seat disc and o-ring for hydronic heating/cooling applications ... no 41940 price fast venting air valve for steam c gorton vapor equalizing valve ... from the boiler and in coldest rooms for example on third-floor radiators and ... | |
| heating water gauge sets duff co gaugeglasscutter ... gauge glass cutter with carbide whel for round tubular gauge glasses fig no ... 17470 price steel gauge valves call for price and availability pinch and cut ... cuts cast iron tile and asbestos cement pipe in seconds with no tyurning cutter ... be cut custs up to 3/4 od fig no price forged bronze for cutting by the rotation of a ... fig no 49662 price page 319 17473 for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices ... | |
| co heating mcdonnel miller make-up water feeder for boiler feeder cut-off ... combination for receiver tanks direct mounting feeder ... system steam boil eliminates need for equalizing larger feeding capacity than ... 21 ers up to 5000 sf model 47-2 #8840 for steam and hot water fig no price ... boilers model 51-2 fig no price make-up water feeder for low pressure steam boilers ... integral strainer monel seat maximum water supply pressure 100psig maximum boiler ... model 25a feeder cut-off combination for higher pressure service up to 75 lbs ... for steam and hot water model 53-2 8840 20050 fig no price fig ... price fig no price 8850 8856 25697 low water fuel cut-off for low pressure steam ... boilers for quick hook-up in gauge glass tappings ... model 67 low water fuel cut-off for 1 equalizing pipe installation on low ... | |
| 0 used to increase the temperature good for steam of a medium liquid or gas by ... that medium s pressure reduction for numerous temperature and throttling ... hospitals ing or finishing tanks hot water hotels power plants etc a generators ... rang fig no price balanced main valve for better temperature control of dial ... -closing and recommended suction tee for dead end and/or continuous cast iron ... bronze or service used for the reduction stainless steel ... construcof steam water or any other tion fluid pressure in ... etc controls pressure cialized type of pipe fitwhere the supply to valve remains ... constant for ting that is used for laundry equipment pressing machines ... ing systems unit heaters secondary water air sys aeration heating sizes 1/2 to ... through the suction tee 2 9034 page 328 for additional information call 610-275- ... | |
| all fuel chimney type b gas vent for use with low-heat appliances sized 6 ... to 12 call now for specs for venting all listed gas appliances ... sized 3 to 8 oval and round call now for specs ready for immediate delivery call ... your specifications draft regulator for oil and solid fuel field type swh side ... wall vent hood designed for standard vent pipe and class b type ... stream and wall combustibles available for immediate delivery in 3 4 5 6 and 8 ... power venter design is a giant step forward in the evolution of sidewall venting it ... system plus the unique design allows for easy use of outside air for direct vent ... appliances available for immediate delivery in 3 4 5 6 7 ... venters models pvae-1 pvae-2 pvae-3 for side wall venting of natural gas lp gas ... | |
| sticks thermocouple tester see page 732 for water finding paste for quick testing ... tape copper size fig no price iron pipe size fig no price ace boiler plug 1/2 3 ... tank sticks 34312 ignitors see page 732 for water finding paste fig no 16794 price ... fig no 50412 price call for correct sizing page 344 for additional ... -4453 or fax 610-279-6299 please call for current prices ... | |
| duff co copper hot water heating hydronic specialties iron pipe ... hot water radiator valve steam radiator valve ... 1/2mx3/8 od fl fig no 16602 16598 price for additional information call 610-275- ... 4453 or fax 610-279-6299 please call for current prices ... | |
| s are required to raise one pound of water 1 degree fahrenheit a 212 b 100 c 1 d ... 2 a b c d 3 a b c d one cubic foot of water weighs 1 lb 8.33 lbs 7.48 lbs 62.4 lbs ... one gallon of water weighs 1 lb 8.33 lbs 7.48 lbs 62.4 lbs ... ,000 d 62.4 6 if you mix 180-degree hot water with 40-degree cold water to obtain 140 ... -degree tempered water what percentage of the mixed water is ... hot water a 88.3 b 71.5 c 75.2 d 50.0 7 if you ... by 60 inches high how many gallons of water will the storage tank hold a 183.62 v=3 ... a 212 b 1,000 c 2.500 d 3,200 10 in gas water heaters scale deposits on the bottom of ... the water heater insulate the bottom of the water ... assembly how much more fuel does a water heater use if it has 1/2 inch of scale ... are contained in a cubic foot of water a 2.5 b 3.33 c 8.33 d 7.48 this is ... | |
