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Hayward Universal H-Series Low NOx FD Series

Hayward Universal H-Series Low NOx FD Series Diagram
Models: H150FD, H200FD, H250FD, H300FD, H350FD, H400FD, H500FD
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Key Part # Mfg Code Item Model Price  
1 47-150-1030 FDXLJKT1150 Jacket Top and Flue Cover H150FD $176.99 Description
1 47-150-1031 FDXLJKT1200 Jacket Top and Flue Cover H200FD $176.99 Description
1 47-150-1032 FDXLJKT1250 Jacket Top and Flue Cover H250FD $181.99 Description
1 47-150-1033 FDXLJKT1300 Jacket Top and Flue Cover H300FD $182.99 Description
1 47-150-1034 FDXLJKT1350 Jacket Top and Flue Cover H350FD $197.99 Description
1 47-150-1035 FDXLJKT1400 Jacket Top and Flue Cover H400FD $203.99 Description
1 FDXLJKT1500 Jacket Top and Flue Cover H500FD $233.99 Description

Key Part # Mfg Code Item Model Price  
2 47-150-1038 FDXLTFC1150 Top/Flue Cover H150FD $114.99 Description
2 47-150-1039 FDXLTFC1200 Top/Flue Cover H200FD $120.99 Description
2 47-150-1040 FDXLTFC1250 Top/Flue Cover H250FD $108.99 Description
2 47-150-1041 FDXLTFC1300 Top/Flue Cover H300FD $126.99 Description
2 47-150-1042 FDXLTFC1350 Top/Flue Cover H350FD $117.99 Description
2 47-150-1043 FDXLTFC1400 Top/Flue Cover H400FD $119.99 Description
2 FDXLTFC1500 Top/Flue Cover H500FD $106.99 Description

Key Part # Mfg Code Item Model Reference Note Price  
3 47-150-1046 FDXLFAD1150 Front Access Door Assembly H150FD ‡ Used only on heaters made before 7/13, serial #21131307100333001 $233.99 Description
3 47-150-1047 FDXLFAD1200 Front Access Door Assembly H200FD ‡ Used only on heaters made before 7/13, serial #21131307100333001 $233.99 Description
3 47-150-1048 FDXLFAD1250 Front Access Door Assembly H250FD ‡ Used only on heaters made before 7/13, serial #21131307100333001 $181.99 Description
3 47-150-1049 FDXLFAD1300 Front Access Door Assembly H300FD ‡ Used only on heaters made before 7/13, serial #21131307100333001 $245.99 Description
3 47-150-1050 FDXLFAD1350 Front Access Door Assembly H350FD ‡ Used only on heaters made before 7/13, serial #21131307100333001 $186.99 Description
3 47-150-1051 FDXLFAD1400 Front Access Door Assembly H400FD ‡ Used only on heaters made before 7/13, serial #21131307100333001 $191.99 Description
3 FDXLFAD1151 Front Access Door Assembly H150FD ‡‡ Used only on heaters made after 7/13, serial #21131307100333001 $159.00 Description
3 FDXLFAD1201 Front Access Door Assembly H200FD ‡‡ Used only on heaters made after 7/13, serial #21131307100333001 $164.99 Description
3 FDXLFAD1251 Front Access Door Assembly H250FD ‡‡ Used only on heaters made after 7/13, serial #21131307100333001 $171.99 Description
3 FDXLFAD1301 Front Access Door Assembly H300FD ‡‡ Used only on heaters made after 7/13, serial #21131307100333001 $184.99 Description
3 FDXLFAD1351 Front Access Door Assembly H350FD ‡‡ Used only on heaters made after 7/13, serial #21131307100333001 $189.99 Description
3 FDXLFAD1401 Front Access Door Assembly H400FD ‡‡ Used only on heaters made after 7/13, serial #21131307100333001 $194.99 Description
3 FDXLFAD1500 Front Access Door Assembly H500FD $214.99 Description

Key Part # Mfg Code Item Model Price  
4 47-150-1052 FDXLRAD1150 Rear Access Door Assembly H150FD $169.99 Description
4 47-150-1053 FDXLRAD1200 Rear Access Door Assembly H200FD $169.99 Description
4 47-150-1054 FDXLRAD1250 Rear Access Door Assembly H250FD $147.99 Description
4 47-150-1055 FDXLRAD1300 Rear Access Door Assembly H300FD $169.99 Description
4 47-150-1056 FDXLRAD1350 Rear Access Door Assembly H350FD $147.99 Description
4 47-150-1057 FDXLRAD1400 Rear Access Door Assembly H400FD $154.99 Description
4 FDXLRAD1500 FDXLRAD1500 Rear Access Door Assembly H500FD - -

Key Part # Item Model Reference Note Price  
5 FDXLTFP1151 Top and Front Panel H150FD †† Used only on heaters made after 11/20/14, serial #21131411103613001. - -
5 FDXLTFP1201 Top and Front Panel H200FD †† Used only on heaters made after 11/20/14, serial #21131411103613001. - -
5 FDXLTFP1251 Top and Front Panel H250FD †† Used only on heaters made after 11/20/14, serial #21131411103613001. - -
5 FDXLTFP1301 Top and Front Panel H300FD †† Used only on heaters made after 11/20/14, serial #21131411103613001. - -
5 FDXLTFP1351 Top and Front Panel H350FD †† Used only on heaters made after 11/20/14, serial #21131411103613001. - -
5 FDXLTFP1500 Top and Front Panel H500FD - -

Key Part # Mfg Code Item Price  
6 FDXLBEC1930 FDXLBEC1930 End Cap Kit - -
6 47-150-1068 FDXLUEC1930 Upper End Cap – FD $104.99 Description

Key Part # Mfg Code Item Price  
8 FDXLBTP1930 FDXLBTP1930 Trim Panel Kit - -
8 47-150-1070 FDXLLTP1930 Left Trim Panel Kit $102.99 Description

Key Part # Mfg Code Item Reference Note Price  
10 47-150-1074 FDXLRCB1930 Right Connection Box – FD * Used only on Heaters made before 9/9/08, serial #21130809100177001 $76.99 Description
10 FDXLLJC1930 Junction Box Cover, Left ‡‡‡ Used only on heaters made before 10/14 $64.99 Description
10 FDXLRJC1930 Junction Box Cover, Right ‡‡‡ Used only on heaters made before 10/14 $67.99 Description
10 FDXLPLC1930 FDXLPLC1930 Polymer Junction Box Cover, Left and Right *** Used only on models after 10/14, serial #21131410102839001 - -

Key Part # Mfg Code Item Price  
11 47-150-1076 FDXLPBL1930 Base Leg – FD (4) $62.99 Description

Key Part # Item Price  
12 FDXLFCS1931 Flue Collector Side Panel w/ High Limit - -

Key Part # Item Model Price  
13 FDXLRGK1151 Rain Guard Assembly H150FD $166.99 Description
13 FDXLRGK1201 Rain Guard Assembly H200FD $166.99 Description
13 FDXLRGK1251 Rain Guard Assembly H250FD $166.99 Description
13 FDXLRGK1301 Rain Guard Assembly H300FD $166.99 Description
13 FDXLRGK1351 Rain Guard Assembly H350FD $166.99 Description
13 FDXLRGK1401 Rain Guard Assembly H400FD $166.99 Description
13 FDXLRGK1500 Rain Guard Assembly H500FD - -

Key Part # Mfg Code Item Model Price  
14 47-150-1110 FDXLHBP1150 Heat Barrier Panel H150FD $122.99 Description
14 47-150-1111 FDXLHBP1200 Heat Barrier Panel H200FD $122.99 Description
14 47-150-1112 FDXLHBP1250 Heat Barrier Panel H250FD $108.99 Description
14 47-150-1113 FDXLHBP1300 Heat Barrier Panel H300FD $122.99 Description
14 47-150-1114 FDXLHBP1350 Heat Barrier Panel H350FD $111.99 Description
14 47-150-1115 FDXLHBP1400 Heat Barrier Panel H400FD $112.99 Description
14 FDXLHBP1500 FDXLHBP1500 Heat Barrier Panel H500FD - -
14 UHXWJAK UHXWJAK Adapter Kit – Jandy Adapter - -
14 UHXWPAK UHXWPAK Adapter Kit – Pentair Adapter - -

Key Part # Mfg Code Item Model Price  
15 47-150-1510 FDXLBBN1150 Blower Inlet Baffle H150FD $50.99 Description
15 47-150-1511 FDXLBBN1200 Blower Inlet Baffle H200FD $50.99 Description
15 47-150-1512 FDXLBBN1250 Blower Inlet Baffle H250FD $50.99 Description
15 47-150-1513 FDXLBBN1300 Blower Inlet Baffle H300FD $50.99 Description
15 47-150-1514 FDXLBBN1350 Blower Inlet Baffle H350FD $50.99 Description
15 47-150-1515 FDXLBBN1400 Blower Inlet Baffle H400FD $64.99 Description
15 FDXLBBN1500 FDXLBBN1500 Blower Inlet Baffle H500FD - -

Key Part # Mfg Code Item Price  
16 47-150-1516 FDXLIAC1930 Ignitor Access Cover $52.99 Description

Key Part # Mfg Code Item Model Price  
17 6223-162 FDXLGSV0001 Gas Valve Natural Gas H150FDN-H400FDN $267.99 Description
17 6223-163 FDXLGSV0002 Gas Valve Propane Gas H150FDP-H400FDP $211.99 Description
17 FDXLGSV1500N FDXLGSV1500N Gas Valve Natural Gas H500FDN - -
17 FDXLGSV1500P FDXLGSV1500P Gas Valve Propane Gas H500FDP - -

Key Part # Mfg Code Item Model Price  
18 6223-164 FDXLBON1930 Burner Orifice Kit Natural Gas H150FDN-H400FDN $73.99 Description
18 6223-165 FDXLBOP1930 Burner Orifice Kit Propane Gas H150FDP-H400FDP $68.99 Description
18 FDXLBON1500 FDXLBON1500 Burner Orifice Kit Natural Gas H500FDN - -
18 FDXLBOP1500 FDXLBOP1500 Burner Orifice Kit Propane Gas H500FDP - -

Key Part # Item Model Price  
19 FDXLGCK1150NP Conversion Kit, NA to LP H150FD $166.99 Description
19 FDXLGCK1150PN Conversion Kit, LP to NA H150FD $166.99 Description
19 FDXLGCK1200NP Conversion Kit, NA to LP H200FD $166.99 Description
19 FDXLGCK1200PN Conversion Kit, LP to NA H200FD $166.99 Description
19 FDXLGCK1250NP Conversion Kit, NA to LP H250FD $166.99 Description
19 FDXLGCK1250PN Conversion Kit, LP to NA H250FD $166.99 Description
19 FDXLGCK1300NP Conversion Kit, NA to LP H300FD $166.99 Description
19 FDXLGCK1300PN Conversion Kit, LP to NA H300FD $166.99 Description
19 FDXLGCK1350NP Conversion Kit, NA to LP H350FD $166.99 Description
19 FDXLGCK1350PN Conversion Kit, LP to NA H350FD $166.99 Description
19 FDXLGCK1400NP Conversion Kit, NA to LP H400FD $166.99 Description
19 FDXLGCK1400PN Conversion Kit, LP to NA H400FD $166.99 Description
19 FDXLGCK1500NP Conversion Kit, NA to LP H500FD - -
19 FDXLGCK1500PN Conversion Kit, LP to NA H500FD - -

Key Part # Mfg Code Item Model Price  
20 6223-173 FDXLBWR1930 Combustion Blower H150FD - H400FD $193.99 Description
20 FDXLBWR1500 FDXLBWR1500 Combustion Blower H500FD - -

Key Part # Mfg Code Item Price  
21 6223-174 FDXLBVS1930 Blower Vacuum Switch $62.99 Description

Key Part # Mfg Code Item Price  
22 6223-175 FDXLICB1930 Integrated Control Board $265.99 Description

Key Part # Mfg Code Item Price  
23 6223-176 FDXLFWP1930 Field Wiring Panel $87.99 Description

Key Part # Mfg Code Item Price  
24 6223-177 FDXLIGN1930 Ignitor $84.99 Description

Key Part # Mfg Code Item Price  
25 6220-020 IDXLFLS1930 Flame Sensor $54.99 Description

Key Part # Mfg Code Item Price  
26 6223-179 IDXL2TRF1930 Transformer $96.99 Description

Key Part # Mfg Code Item Price  
27 6223-180 FDXLWPS1930 Water Pressure Switch $48.99 Description

Key Part # Mfg Code Item Price  
28 6223-181 IDXL2DB1930 Display Board $297.99 Description

Key Part # Mfg Code Item Reference Note Price  
29 6223-182 FDXLBKP1930 Bezel and Keypad Assembly, Taupe † Used only on heaters made before 11/20/14, serial #21131411103613001 $106.99 Description
29 FDXLBKP1932 FDXLBKP1932 Bezel and Keypad Assembly, Blue (with Door) †† Used only on heaters made after 11/20/14, serial #21131411103613001 - -

Key Part # Mfg Code Item Price  
30 6223-184 FDXLHLI1930 High Limit Kit (135°F) $69.99 Description

Key Part # Mfg Code Item Price  
31 6223-185 FDXLTER1930 HAY Thermistor $55.99 Description

Key Part # Mfg Code Item Price  
32 6223-186 FDXLGSK1932 Gasket, Bezel/Top $39.99 Description

Key Part # Mfg Code Item Price  
33 6223-187 FDXLGSK1934 Gasket, CC Front/Air Box $77.99 Description

Key Part # Mfg Code Item Model Price  
34 6223-188 FDXLHXA1150 Heat Exchanger Assembly H150FD $709.99 Description
34 6223-189 FDXLHXA1200 Heat Exchanger Assembly H200FD $760.99 Description
34 6223-190 FDXLHXA1250 Heat Exchanger Assembly H250FD $677.99 Description
34 6223-191 FDXLHXA1300 Heat Exchanger Assembly H300FD $709.99 Description
34 6223-192 FDXLHXA1350 Heat Exchanger Assembly H350FD $831.99 Description
34 6223-193 FDXLHXA1400 Heat Exchanger Assembly H400FD $862.99 Description
34 FDXLHXA1500 Heat Exchanger Assembly H500FD $1,109.99 Description

Key Part # Mfg Code Item Price  
35 6223-194 FDXLFHA1930 Header Assembly $196.99 Description

Key Part # Mfg Code Item Price  
36 6223-195 FDXLHDW1930 Header Hardware Kit $69.99 Description

Key Part # Mfg Code Item Price  
37 6223-196 FDXLHMB1930 Header Mounting Base Kit $67.99 Description

Key Part # Mfg Code Item Price  
38 6223-197 FDXLBPK1930 Bypass Cartridge Kit $68.99 Description

Key Part # Mfg Code Item Price  
39 6220-076 P0027000 3/4" NPT Brass Plug and Plastic Plug $35.99 Description

Key Part # Item Price  
40 FDXLEGL1930 Exhaust Gas Temp Limit - -

Key Part # Item Price  
41 FDXLPRM1930 Return Manifold Replacement Kit $59.99 Description

Key Part # Mfg Code Item Price  
42 5112-008 SPX4000FG Drain Plug w/ Gasket $11.49 Description

Key Part # Mfg Code Item Price  
43 5112-200 SPX3200UNKIT Union Kit $49.90 Description

Key Part # Mfg Code Item Price  
44 5112-201 SPX3200UG Union Gasket (Set of 2) $16.99 Description

Key Part # Item Price  
45 FDXLKPC1930 Kit Keypad Cover $20.99 Description

Key Part # Mfg Code Item Price  
* 6223-201 FDXLBRN1930 BURNER UNIVERSAL H SERIES LOW NOX $260.99 Description
* 6223-160 FDXLGSK1930 GASKET KIT - AIR SIDE ALL MODELS OF UHSLN $80.99 Description
* 6223-584 FDXLCNK0002 CONVERSION KIT LP TO NA UHSLN $168.99 Description
* 6223-583 FDXLCNK0001 CONVERSION KIT NA TO LP UHSLN $174.99 Description
* 6223-582 FDXLWHA1930 WIRING HARNESS KIT COMPLETE UHSLN $462.99 Description
* 6223-581 FDXLWHA0001 WIRING HARNESS COMPLETE UHSLN $120.99 Description
* 6223-579 UHXPOSHZ14001 INDOOR VENT ADAPTER KIT H400 POS PRESS HORIZONTAL UHSLN $293.99 Description
* 6223-578 UHXPOSHZ13501 INDOOR VENT ADAPTER KIT H300 POS PRESS HORIZONTAL UHSLN (UHXPOSHZ1350) $390.99 Description
* 6223-577 UHXPOSHZ13001 INDOOR VENT ADAPTER KIT H300 POS PRESS HORIZONTAL UHSLN (UHXPOSHZ1300) $309.99 Description
* 6223-576 UHXPOSHZ12501 INDOOR VENT ADAPTER KIT H250 POS PRESS HORIZONTAL UHSLN (UHXPOSHZ1250) $390.99 Description
* 6223-575 UHXPOSHZ1200 INDOOR VENT ADAPTER KIT H200 POS PRESS HORIZONTAL UHSLN $381.99 Description
* 6223-574 UHXPOSHZ11501 INDOOR VENT ADAPTER KIT H150 POS PRESS HORIZONTAL UHSLN (UHXPOSHZ1150) $390.99 Description
* UHXNEGVT14001 UHXNEGVT14001 HAYWARD NEG-VER H400FDN INDOOR ADAPTER KIT (Vertical) $322.99 Description
* UHXNEGVT13501 UHXNEGVT13501 Indoor Vent Adaptor Kit H350FD Negative-Pressure (Vertical) $173.99 Description
* 6223-570 UHXNEGVT12501 VENT ADAPTER, NEGATIVE VERTICAL UHXNEGVT1250 (UHXNEGVT1250) $244.99 Description
* 6223-569 UHXNEGVT12001 INDOOR VENT ADAPTER KIT H200 NEG PRESS VERTICAL UHSLN (UHXNEGVT1200) $282.99 Description
* 6223-568 UHXNEGVT11501 INDOOR VENT ADAPTER KIT H150 NEG PRESS VERTICAL UHSLN (UHXNEGVT1150) $282.99 Description
* 6223-204 FDXLGSK1933 INSULATION, RETURN SIDE TUBE SHEET $52.99 Description
* 6223-203 FDXLFSK1930 FUSE SERVICE KIT UHSLN $56.99 Description
* 6223-202 FDXLFOR1930 HEADER O-RING KIT UHSLN $48.99 Description
* 6223-162 FDXLGSV0001 GAS VALVE NAT. UHSLN $267.99 Description
* 6223-161 FDXLGSK1931 GASKET KIT EXHAUST SIDE ALL MODELS OF UNIVERSAL H-SERIES LOW NOX $126.99 Description

— NOT SHOWN
* Used only on Heaters made before 9/9/08, serial #21130809100177001
** Used only on Heaters made after 9/9/08, serial #21130809100177001
*** Used only on models after 10/14, serial #21131410102839001
‡ Used only on heaters made before 7/13, serial #21131307100333001
‡‡ Used only on heaters made after 7/13, serial #21131307100333001
‡‡‡ Used only on heaters made before 10/14
† Used only on heaters made before 11/20/14, serial #21131411103613001
†† Used only on heaters made after 11/20/14, serial #21131411103613001