CH Heater
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... 075787 350 Propane gas units only 1 33 075788 400 Propane gas units only 1 34 471677 Electronic thermostat kit, 1 millivolt models 1 35 073789 Panel, return 1 1 36 472127 Panel, in/out 1 1 37 472101 Thermistor, probe, complete millivolt 1 models 1 NOT SHOWN 070715 Plastic mounting bracket 1 471277 Clips for wire harness 1 075511 Wire kit, millivolt 1 071703 Screw, 8 x 1/4 in . used in Model Nos., 150, 200. 3 Part No. HH 1 071698...
... 075787 350 Propane gas units only 1 33 075788 400 Propane gas units only 1 34 471677 Electronic thermostat kit, 1 millivolt models 1 35 073789 Panel, return 1 1 36 472127 Panel, in/out 1 1 37 472101 Thermistor, probe, complete millivolt 1 models 1 NOT SHOWN 070715 Plastic mounting bracket 1 471277 Clips for wire harness 1 075511 Wire kit, millivolt 1 071703 Screw, 8 x 1/4 in . used in Model Nos., 150, 200. 3 Part No. HH 1 071698...
CH Heater
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... Outdoor 1 2 471991 Return header assembly 1 1 3 471622 Bolt, heat exchanger 1 16 4 072184 5 070951 6 470184 Washer 3/8 in . HEATER PARTS 436 MINIMAX® CH HEATER (CONT'D) REPLACEMENT PARTS Item Part No. Description Qty. 13 075507 350 Propane, millivolt 1 13 075504 400 Propane, millivolt 1 14 070230 Burner 1, 6 14a 470550 Burner with pilot bracket (not 1 shown) 1 15 473605 Pressure switch 1 1 COMBUSTION CHAMBER ASSEMBLY, COMPLETE 16 073858 150...
... Outdoor 1 2 471991 Return header assembly 1 1 3 471622 Bolt, heat exchanger 1 16 4 072184 5 070951 6 470184 Washer 3/8 in . HEATER PARTS 436 MINIMAX® CH HEATER (CONT'D) REPLACEMENT PARTS Item Part No. Description Qty. 13 075507 350 Propane, millivolt 1 13 075504 400 Propane, millivolt 1 14 070230 Burner 1, 6 14a 470550 Burner with pilot bracket (not 1 shown) 1 15 473605 Pressure switch 1 1 COMBUSTION CHAMBER ASSEMBLY, COMPLETE 16 073858 150...
Plus Heater
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... 3/8 in. 4 7 070951 Gasket, steel tube 18 8 471360 Transformer 24 Vac CH with the smaller terminals and the older thermistor has larger connectors, the larger connectors can be crimped so they will fit tight on the newer circuit board terminals, contact a Pool Service Professional for the manufacturing of gas heaters in the United States. Description Qty. Mod. VENT KIT ASSEMBLY 1 460227 150...
... 3/8 in. 4 7 070951 Gasket, steel tube 18 8 471360 Transformer 24 Vac CH with the smaller terminals and the older thermistor has larger connectors, the larger connectors can be crimped so they will fit tight on the newer circuit board terminals, contact a Pool Service Professional for the manufacturing of gas heaters in the United States. Description Qty. Mod. VENT KIT ASSEMBLY 1 460227 150...
Plus Heater
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... Pressure switch 1 1 COMBUSTION CHAMBER ASSEMBLY, COMPLETE 22 073858 150 Assembly 1 22 075586 200 Assembly 1 22 073857 250 Assembly 1 22 075587 300 Assembly 1 22 075588 350 Assembly 1 22 073856 400 Assembly 1 23 072134 Valve drain, 3/4 in. 1 1 24 075459 Presslite igniter assembly (Millivolt 1 units only) 1 25 072138 Valve relief, 3/4 in. 50# 1, 7 1 26 471678 Potentiometer (Millivolt only) 1 2 27 471424 Flow valve assembly standard, complete 1 1 27 073989 Flow valve assembly ASME, complete 1 1 28 074015 Flow valve gasket...
... Pressure switch 1 1 COMBUSTION CHAMBER ASSEMBLY, COMPLETE 22 073858 150 Assembly 1 22 075586 200 Assembly 1 22 073857 250 Assembly 1 22 075587 300 Assembly 1 22 075588 350 Assembly 1 22 073856 400 Assembly 1 23 072134 Valve drain, 3/4 in. 1 1 24 075459 Presslite igniter assembly (Millivolt 1 units only) 1 25 072138 Valve relief, 3/4 in. 50# 1, 7 1 26 471678 Potentiometer (Millivolt only) 1 2 27 471424 Flow valve assembly standard, complete 1 1 27 073989 Flow valve assembly ASME, complete 1 1 28 074015 Flow valve gasket...
Plus Heater
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... SHOWN 070715 Plastic mounting bracket 1 470965 Wire kit, harness IID complete 1 Item Part No. MINIMAX® PLUS HEATER (CONT'D) REPLACEMENT PARTS Item Part No. hh. 1 071716 Screw, 6 x 1/4 in. 1 071659 Screw, 10-32 x 1/4 in. 1 075692 Screw, 10-32 x 3/16 1 070551 Bushing, 1/2 in . down, 2 req. Mod. used in Model Nos., 150, 200, 250, 300, 350, 400. 2 Part No. Description Qty. 471277 Clips for transformer...
... SHOWN 070715 Plastic mounting bracket 1 470965 Wire kit, harness IID complete 1 Item Part No. MINIMAX® PLUS HEATER (CONT'D) REPLACEMENT PARTS Item Part No. hh. 1 071716 Screw, 6 x 1/4 in. 1 071659 Screw, 10-32 x 1/4 in. 1 075692 Screw, 10-32 x 3/16 1 070551 Bushing, 1/2 in . down, 2 req. Mod. used in Model Nos., 150, 200, 250, 300, 350, 400. 2 Part No. Description Qty. 471277 Clips for transformer...
CH Heater 150 IID Model
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... Heat exchanger, with heads 1 070277 Baffle 8 Item 30 31 32 33 34 35 36 37 38 39 Part No. OD 16 070951 Tube seal gasket 18 470179 Electronic thermostat circuit board, IID Model 1 470186 Switch rocker, single pole & double throw 1 075468 Door, millivolt or IID 1 070256 Manifold burner 1 073998 Gas valve natural, IID 1 073999 Gas valve propane, IID 1 075191 Pilot tube, IID 073752 Burner tray assembly...
... Heat exchanger, with heads 1 070277 Baffle 8 Item 30 31 32 33 34 35 36 37 38 39 Part No. OD 16 070951 Tube seal gasket 18 470179 Electronic thermostat circuit board, IID Model 1 470186 Switch rocker, single pole & double throw 1 075468 Door, millivolt or IID 1 070256 Manifold burner 1 073998 Gas valve natural, IID 1 073999 Gas valve propane, IID 1 075191 Pilot tube, IID 073752 Burner tray assembly...
Commercial Heater w CSD 1 Controls
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...'D) REPLACEMENT PARTS Item Description Part No. MINIMAX COMMERCIAL HEATER WITH CSD-1 CONTROLS 1 Outdoor vent cap kit (Model 525) 1 460226 1 Outdoor vent cap kit (Model 750) 1 460318 1 Outdoor vent cap kit (Model 900) 1 460319 1A Indoor draft hood kit (Model 750) 1 460320 1A Indoor draft hood kit (Model 525) 1 460321 5 Pressure switch 470190 6 Flow valve assembly (Model 525) 470747 6 Flow valve assembly (Model 750) 471114 6 Flow valve assembly (Model 900) 471115 7 Pressure relief valve 470768 Hi-Limit switch 071017 10 Bolts 470742 11 Rubber Seal 470735 Heat...
...'D) REPLACEMENT PARTS Item Description Part No. MINIMAX COMMERCIAL HEATER WITH CSD-1 CONTROLS 1 Outdoor vent cap kit (Model 525) 1 460226 1 Outdoor vent cap kit (Model 750) 1 460318 1 Outdoor vent cap kit (Model 900) 1 460319 1A Indoor draft hood kit (Model 750) 1 460320 1A Indoor draft hood kit (Model 525) 1 460321 5 Pressure switch 470190 6 Flow valve assembly (Model 525) 470747 6 Flow valve assembly (Model 750) 471114 6 Flow valve assembly (Model 900) 471115 7 Pressure relief valve 470768 Hi-Limit switch 071017 10 Bolts 470742 11 Rubber Seal 470735 Heat...
Commercial Lox Nox Heater
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... LOW NOX HEATER (CONT'D) REPLACEMENT PARTS Item Description Part No. MINIMAX® COMMERCIAL LOW NOX HEATER 1 Outdoor vent cap kit (Model 525) 1 460226 1 Outdoor vent cap kit (Model 750) 1 460318 1 Outdoor vent cap kit (Model 900) 1 460319 1A Indoor draft hood kit (Model 525) 1 460321 1A Indoor draft hood kit (Model 750) 1 460320 1A Indoor draft hood kit (Model 900) 1 460234 5 Pressure switch 470190 6 Flow valve assembly (Model 525) 470747 6 Flow valve assembly (Model 750) 471114 6 Flow valve assembly (Model 900) 471115 7 Pressure relief valve (Model...
... LOW NOX HEATER (CONT'D) REPLACEMENT PARTS Item Description Part No. MINIMAX® COMMERCIAL LOW NOX HEATER 1 Outdoor vent cap kit (Model 525) 1 460226 1 Outdoor vent cap kit (Model 750) 1 460318 1 Outdoor vent cap kit (Model 900) 1 460319 1A Indoor draft hood kit (Model 525) 1 460321 1A Indoor draft hood kit (Model 750) 1 460320 1A Indoor draft hood kit (Model 900) 1 460234 5 Pressure switch 470190 6 Flow valve assembly (Model 525) 470747 6 Flow valve assembly (Model 750) 471114 6 Flow valve assembly (Model 900) 471115 7 Pressure relief valve (Model...
NT Std Heater w 6800 Controller
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... 471904 200 Fire box assembly 1 12 471835 250 Fire box assembly 1 12 471922 300 Fire box assembly 1 12 472332 400 Fire box assembly 1 13 471910 200 Heat exchanger w/ headers 1 13 471785 250 Heat exchanger w/ headers 1 13 471928 300 Heat exchanger w/ headers 1 13 471838 400 Heat exchanger w/ headers 1 Mod. MINIMAX® NT STD HEATER, W/ 6800 CONTROLLER REPLACEMENT PARTS MiniMax NT STD Heater, (Non-ASME Shown) Item...
... 471904 200 Fire box assembly 1 12 471835 250 Fire box assembly 1 12 471922 300 Fire box assembly 1 12 472332 400 Fire box assembly 1 13 471910 200 Heat exchanger w/ headers 1 13 471785 250 Heat exchanger w/ headers 1 13 471928 300 Heat exchanger w/ headers 1 13 471838 400 Heat exchanger w/ headers 1 Mod. MINIMAX® NT STD HEATER, W/ 6800 CONTROLLER REPLACEMENT PARTS MiniMax NT STD Heater, (Non-ASME Shown) Item...
NT Std Heater w 6800 Controller
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Description Qty. Mod. used in Model Nos., 250, 300. 3 Part No. used in . 1 2 26 070951 Gasket, fin tube, seal 1 18 27 471750 Flow valve assembly 1 1 28 472330 Power element, flow valve 1 1 29 472365 Sub-gas manifold w/ plug 1 1 30 460760 Gas valve, natural gas 1 1 30 460761 Gas valve, propane 1 31* 460784 200 Kit, burner NT STD 200 NA/LP 1 31* 460785 250 Kit, burner NT STD 250 NA/LP 1 31* 460786 300 Kit, burner NT...
Description Qty. Mod. used in Model Nos., 250, 300. 3 Part No. used in . 1 2 26 070951 Gasket, fin tube, seal 1 18 27 471750 Flow valve assembly 1 1 28 472330 Power element, flow valve 1 1 29 472365 Sub-gas manifold w/ plug 1 1 30 460760 Gas valve, natural gas 1 1 30 460761 Gas valve, propane 1 31* 460784 200 Kit, burner NT STD 200 NA/LP 1 31* 460785 250 Kit, burner NT STD 250 NA/LP 1 31* 460786 300 Kit, burner NT...
NT TSI Heater w 6800 Controller
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... 471640 400 Baffle, heat exchanger 16 15 471566 Thermistor probe 1 1 16 471587 Hi-limit thermostat, 115°F 1 1 17 471694 Hi-limit thermostat, 150°F 1 1 18 473605 Water pressure switch 1 1 19 472363 In/out top sub-header assembly 1 1 20 471992 In/out main header assembly 1 1 In/out Bottom Description Qty. MINIMAX® NT TSI HEATER, W/ 6800 CONTROLLER REPLACEMENT PARTS MiniMax NT TSI Heater - (Non-ASME Shown...
... 471640 400 Baffle, heat exchanger 16 15 471566 Thermistor probe 1 1 16 471587 Hi-limit thermostat, 115°F 1 1 17 471694 Hi-limit thermostat, 150°F 1 1 18 473605 Water pressure switch 1 1 19 472363 In/out top sub-header assembly 1 1 20 471992 In/out main header assembly 1 1 In/out Bottom Description Qty. MINIMAX® NT TSI HEATER, W/ 6800 CONTROLLER REPLACEMENT PARTS MiniMax NT TSI Heater - (Non-ASME Shown...
NT TSI Heater w 6800 Controller
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Mod. Description Qty. used in . 1 1 472320 Wire harness assembly 1 1 460762 Gas valve kit TSI 5 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge 070715 Clips to Hold Thermal Fuse 470184 Thermostat Knobs 470181 Thermostat Stems 472473 Gasket Front Burner 400 NT TSI 1 Part No. Mod. See air 42 switch table pg. 457 Air pressure switch 1 43 472449 Module, ignition control 1 1 44 472086 Temperature controller assembly 1 1 45 472097 Right door assembly w/o controller 1 1 46...
Mod. Description Qty. used in . 1 1 472320 Wire harness assembly 1 1 460762 Gas valve kit TSI 5 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge 070715 Clips to Hold Thermal Fuse 470184 Thermostat Knobs 470181 Thermostat Stems 472473 Gasket Front Burner 400 NT TSI 1 Part No. Mod. See air 42 switch table pg. 457 Air pressure switch 1 43 472449 Module, ignition control 1 1 44 472086 Temperature controller assembly 1 1 45 472097 Right door assembly w/o controller 1 1 46...
Plus HP Heat Pump
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... 33 473181 Switch, 3 position toggle NOT SHOWN 473135 Valve, reversing, Model No. 1000R 473168 Wire harness electrical 473169 Wire harness, Trane compressor 473172 Switch 500/ 380 hi-pressure 473175 Switch 90/120 lo-pressure, Model No. 400, 600, 800, 1000 Switch 40/80 473176 lo-pressure, Model No. 1000R, CHILLR Switch toggle double 155187 insulated, Model No. MINIMAX® PLUS HP HEAT PUMP (CONT'D) REPLACEMENT PARTS Item Part No. SS 28 473059 Bypass assembly with Gasket Compressor...
... 33 473181 Switch, 3 position toggle NOT SHOWN 473135 Valve, reversing, Model No. 1000R 473168 Wire harness electrical 473169 Wire harness, Trane compressor 473172 Switch 500/ 380 hi-pressure 473175 Switch 90/120 lo-pressure, Model No. 400, 600, 800, 1000 Switch 40/80 473176 lo-pressure, Model No. 1000R, CHILLR Switch toggle double 155187 insulated, Model No. MINIMAX® PLUS HP HEAT PUMP (CONT'D) REPLACEMENT PARTS Item Part No. SS 28 473059 Bypass assembly with Gasket Compressor...
NT LN Heater w 6800 Controller
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... LN HEATER, W/ 6800 CONTROLLER (CONT'D) REPLACEMENT PARTS Item Part No. MINIMAX® NT LN , w/ 6800 20 471992 In/out main header assembly 1 1 21 472364 In/out bottom subheader 1 1 22 471420 Cap, in/out bottom sub-header 1 1 23 274494 O-ring, adapter 1 2 24 274440 Adapter, bulkhead ring 1 2 25 471441 Adapter, bulkhead, 2 in . 1 1 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge...
... LN HEATER, W/ 6800 CONTROLLER (CONT'D) REPLACEMENT PARTS Item Part No. MINIMAX® NT LN , w/ 6800 20 471992 In/out main header assembly 1 1 21 472364 In/out bottom subheader 1 1 22 471420 Cap, in/out bottom sub-header 1 1 23 274494 O-ring, adapter 1 2 24 274440 Adapter, bulkhead ring 1 2 25 471441 Adapter, bulkhead, 2 in . 1 1 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge...
Commercial Heater Manuf prior to July 2016
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... thermistor has larger connectors, the larger connectors can be crimped so they will fit tight on the newer circuit board terminals, contact a Pool Service Professional for the manufacturing of gas heaters in the United States. REPLACEMENT PARTS In January 1996, the circuit boards for MiniMax Heaters were changed at the terminals by request of the American National Standard Institute (ANSI) and the American...
... thermistor has larger connectors, the larger connectors can be crimped so they will fit tight on the newer circuit board terminals, contact a Pool Service Professional for the manufacturing of gas heaters in the United States. REPLACEMENT PARTS In January 1996, the circuit boards for MiniMax Heaters were changed at the terminals by request of the American National Standard Institute (ANSI) and the American...
Commercial Heater Manuf prior to July 2016
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...REPLACEMENT PARTS Item Description Part No. MINIMAX® COMMERCIAL HEATER 1 Outdoor vent cap kit * (Model 525) 460226 1 Outdoor vent cap kit * (Model 750) 460318 1 Outdoor vent cap kit * (Model 900) 460319 1A Indoor draft hood kit * (Model 525) 460321 1A Indoor draft hood kit * (Model 750) 460320 1A Indoor draft hood kit * (Model 900) 460234 5 Pressure switch 470190 6 Flow valve assembly (Model 525) 470747 6 Flow valve assembly (Model 750) 471114 6 Flow valve assembly (Model 900) 471115 7 Pressure relief valve (Model 525) 470768 9 Hi-limit switch (Model...
...REPLACEMENT PARTS Item Description Part No. MINIMAX® COMMERCIAL HEATER 1 Outdoor vent cap kit * (Model 525) 460226 1 Outdoor vent cap kit * (Model 750) 460318 1 Outdoor vent cap kit * (Model 900) 460319 1A Indoor draft hood kit * (Model 525) 460321 1A Indoor draft hood kit * (Model 750) 460320 1A Indoor draft hood kit * (Model 900) 460234 5 Pressure switch 470190 6 Flow valve assembly (Model 525) 470747 6 Flow valve assembly (Model 750) 471114 6 Flow valve assembly (Model 900) 471115 7 Pressure relief valve (Model 525) 470768 9 Hi-limit switch (Model...
NT Std Heater w DDTC Controller
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....), 400 (6 ea.). 6 Kit includes gas valve, elbow, mounting bracket, and side panel. used in . 1 1 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge 070715 Clips to hold Thermal Fuse 472255 Face Plate * Includes items #35 and #45 only. 1 Part No. MINIMAX® NT STD HEATER W/ DDTC CONTROLLER (CONT'D) REPLACEMENT PARTS Item Part No. Description Qty. Description Qty. 43 472372 Right door assembly w/o controller 1 1 44 471900...
....), 400 (6 ea.). 6 Kit includes gas valve, elbow, mounting bracket, and side panel. used in . 1 1 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge 070715 Clips to hold Thermal Fuse 472255 Face Plate * Includes items #35 and #45 only. 1 Part No. MINIMAX® NT STD HEATER W/ DDTC CONTROLLER (CONT'D) REPLACEMENT PARTS Item Part No. Description Qty. Description Qty. 43 472372 Right door assembly w/o controller 1 1 44 471900...
NT LN Heater w DDTC Controller
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.... = Model 200 (4 ea.), 250 (5 ea.), 300 (6 ea.), 400 (8 ea.). 4 Kit includes gas valve, elbow, mounting bracket, and side panel. MINIMAX® NT LN , w/ DDTC 20 471992 In/out main header assembly 1 1 21 472364 In/out bottom subheader 1 1 22 471420 Cap, In/out bottom sub- used in Model Nos., 200, 250, 300, 400. 2 Part No. MINIMAX® NT LN HEATER, W/ DDTC CONTROLLER (CONT'D) REPLACEMENT PARTS Item Part...
.... = Model 200 (4 ea.), 250 (5 ea.), 300 (6 ea.), 400 (8 ea.). 4 Kit includes gas valve, elbow, mounting bracket, and side panel. MINIMAX® NT LN , w/ DDTC 20 471992 In/out main header assembly 1 1 21 472364 In/out bottom subheader 1 1 22 471420 Cap, In/out bottom sub- used in Model Nos., 200, 250, 300, 400. 2 Part No. MINIMAX® NT LN HEATER, W/ DDTC CONTROLLER (CONT'D) REPLACEMENT PARTS Item Part...
NT TSI Heater w DDTC Controller
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... 1 1 23 274494 O-ring, adapter 1 2 24 274440 Adapter, bulkhead ring 1 2 25 471441 Adapter, bulkhead, 2 in . 1 1 472514 Wire harness assembly 1 1 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge 070715 Clips to Hold Thermal Fuse 1 Part No. used in Model Nos., 200, 250, 300, 400. 2 Part No. Mod. Description Qty 27 471750 Flow valve assembly 1 1 28 472330 Power element, flow valve 1 1 29 460762 Gas valve, natural gas 1 1 31 472477Z...
... 1 1 23 274494 O-ring, adapter 1 2 24 274440 Adapter, bulkhead ring 1 2 25 471441 Adapter, bulkhead, 2 in . 1 1 472514 Wire harness assembly 1 1 470328 Fan Tubing 471548 Control Panel Cover 471773 Power Switch 471715 Top Panel Clips 471549 Control Cover Hinge 070715 Clips to Hold Thermal Fuse 1 Part No. used in Model Nos., 200, 250, 300, 400. 2 Part No. Mod. Description Qty 27 471750 Flow valve assembly 1 1 28 472330 Power element, flow valve 1 1 29 460762 Gas valve, natural gas 1 1 31 472477Z...
75 100 Heaters
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... Gas valve, propane, millivolt, 1 16 471431 Electronic thermostat, direct spark models 1 16 072022 Thermostat, millivolt models 1 17 471128 On/off switch S.P.S.T. 1 18 471070 Heat shield burner tray 1 19 471078 Control panel assembly 1 1 Indoor draft hood kit consisting of indoor draft hood (471198) and items 2 & 3. slip connection 1 471083 Quick-flange II kit for 2 in . i.d. 2 471221 Pilot bracket/shield, millivolt 471260 Manifold 471138 Rod flow valve 1 471139 Spring flow valve 1 471140 Plug flow valve...
... Gas valve, propane, millivolt, 1 16 471431 Electronic thermostat, direct spark models 1 16 072022 Thermostat, millivolt models 1 17 471128 On/off switch S.P.S.T. 1 18 471070 Heat shield burner tray 1 19 471078 Control panel assembly 1 1 Indoor draft hood kit consisting of indoor draft hood (471198) and items 2 & 3. slip connection 1 471083 Quick-flange II kit for 2 in . i.d. 2 471221 Pilot bracket/shield, millivolt 471260 Manifold 471138 Rod flow valve 1 471139 Spring flow valve 1 471140 Plug flow valve...