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These are replacement parts for the H300FD series heater from Hayward. If you don't see something you are looking for please give us a call!
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Hayward FDXLTER1930 Thermistor Hayward FDXLTER1930 Thermistor Fits Universal H-Series

FDXLTER1930 Fits Hayward universal H-series low nox pool heater models

Our Price: $47.00
Sale Price: $30.00
Savings: $17.00
Hayward FDXLWPS1930 Water Pressure Switch Hayward FDXLWPS1930 Water Pressure Switch Fits Universal H-Series

FDXLHLI1930 Fits Hayward universal H-series low nox pool heater models

Our Price: $45.00
Sale Price: $35.00
Savings: $10.00
Hayward FDXLBVS1930 Blower Vacuum Switch Hayward FDXLBVS1930 Blower Vacuum Switch

FDXLHLI1930 Fits Hayward universal H-series low nox pool heater models

Our Price: $51.00
Sale Price: $36.00
Savings: $15.00
Hayward FDXLHLI1930 High Limit Switch Kit Hayward FDXLHLI1930 High Limit Switch Kit Fits Universal H-Series

FDXLHLI1930 Fits Hayward Universal H-series low nox pool heater models

Our Price: $47.00
Sale Price: $38.00
Savings: $9.00
Hayward FDXLBPK1930 Bypass Cartridge Kit Hayward FDXLBPK1930 Bypass Cartridge Kit Fits Universal H-Series

FDXLHLI1930 Fits Hayward universal H-series low nox pool heater models

Our Price: $61.00
Sale Price: $41.00
Savings: $20.00
Hayward H-Series Flame Sensor IDXLFLS1930 Hayward H-Series Flame Sensor IDXLFLS1930

Fits Hayward H-series 150 - 400 pool heater models

Our Price: $77.00
Sale Price: $54.00
Savings: $23.00
Hayward FDXLBKP1930 Bezel and Keypad Assembly Hayward FDXLBKP1930 Bezel Plus Keypad Fits Universal H-Series

Fits Hayward universal H-series low nox pool heater models

Our Price: $72.00
Sale Price: $64.00
Savings: $8.00
Hayward H-Series Ignitor FDXLIGN1930 Hayward H-Series Ignitor FDXLIGN1930

Fits Hayward H-series 150 - 400 pool heater models

Our Price: $87.00
Sale Price: $65.00
Savings: $22.00
Hayward HAXIGN1931 Ignitor Assembly H-Series Hayward HAXIGN1931 Ignitor Assembly H-Series

Fits Hayward H-series 150-400btu pool heater models

Our Price: $94.00
Sale Price: $67.00
Savings: $27.00
Hayward IDXLIGN1930 Low Nox Ignitor Assembly H-Series Hayward H-Series Low Nox IDXLIGN1930 Ignitor

Fits Hayward Low Nox H-series 150 - 400 pool heater models

Our Price: $113.00
Sale Price: $92.00
Savings: $21.00
Hayward FDXLBWR1930 Combustion Blower Hayward FDXLBWR1930 Combustion Blower Fits Universal H-Series

FDXLHLI1930 Fits Hayward universal H-series low nox pool heater models

Our Price: $212.00
Sale Price: $160.00
Savings: $52.00
Hayward FDXLFHA1930 Header Assembly Hayward FDXLFHA1930 Header Assembly Fits Universal H-Series

FDXLFHA1930 Fits Hayward universal H-series low nox pool heater models

Our Price: $219.00
Sale Price: $160.00
Savings: $59.00
Hayward FDXLGSV0002 Propane Gas Valve Hayward FDXLGSV0002 Propane Gas Valve

FDXLGSV0002 Fits Hayward universal H-series low nox pool heater models

Our Price: $205.00
Sale Price: $164.00
Savings: $41.00
Hayward Display Board Only IDXL2DB1930 Hayward Display Board Only IDXL2DB1930

Fits Hayward universal H-series low nox pool heater models

Our Price: $205.00
Sale Price: $195.00
Savings: $10.00
Hayward Combustion Blower Kit IDXL2BWR1931 Hayward Combustion Blower Kit IDXL2BWR1931

IDXL2BWR1931 Fits Hayward IDL H-series pool heaters

Our Price: $364.00
Sale Price: $356.00
Savings: $8.00