Heaters & Heat Pumps

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  • HTR 400 MASTERTEMP NA | 460736
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    HTR 400 MASTERTEMP NA | 460736

    $2,884.45

    Pentair Aquatic Systems

    SKU: P487_460736

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  • O-Ring/Gasket, Waterway 2", Heater | 90-423-1007
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    O-Ring/Gasket, Waterway 2", Heater | 90-423-1007

    $0.45

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-1007

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  • STACK FLUE SVC KIT | 42002-0024S
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    STACK FLUE SVC KIT | 42002-0024S

    $69.79

    Pentair Aquatic Systems

    SKU: P487_42002-0024S

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  • IGNITER & GASKET KIT HTR | 77707-0054
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    IGNITER & GASKET KIT HTR | 77707-0054

    $48.56

    Pentair Aquatic Systems

    SKU: P487_77707-0054

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  • HTR 250 MASTERTEMP NA | 460732
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    HTR 250 MASTERTEMP NA | 460732

    $2,251.17

    Pentair Aquatic Systems

    SKU: P487_460732

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  • THERMAL REGULATOR PACKAGE | 77707-0010
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    THERMAL REGULATOR PACKAGE | 77707-0010

    $60.67

    Pentair Aquatic Systems

    SKU: P487_77707-0010

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  • Gasket, Waterway, 2" Union, Flat | 90-423-1006
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    Gasket, Waterway, 2" Union, Flat | 90-423-1006

    $0.99

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-1006

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  • PCBA MT/MET W/RS485 ASSY | 461105
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    PCBA MT/MET W/RS485 ASSY | 461105

    $368.67

    Pentair Aquatic Systems

    SKU: P487_461105

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  • SWTCH HI-LIMIT | 42001-0063S
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    SWTCH HI-LIMIT | 42001-0063S

    $36.31

    Pentair Aquatic Systems

    SKU: P487_42001-0063S

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  • THERMISTOR SVC HTR | 42001-0053S
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    THERMISTOR SVC HTR | 42001-0053S

    $46.38

    Pentair Aquatic Systems

    SKU: P487_42001-0053S

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  • SVC KIT THERMO-REGUL | 38000-0007S
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    SVC KIT THERMO-REGUL | 38000-0007S

    $41.79

    Pentair Aquatic Systems

    SKU: P487_38000-0007S

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  • Split Nut, 2", Pump Union blk | 89-395-1000
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    Split Nut, 2", Pump Union blk | 89-395-1000

    $2.61

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_89-395-1000

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  • SWTCH AGS 140F SVC PART | 42002-0025S
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    SWTCH AGS 140F SVC PART | 42002-0025S

    $29.87

    Pentair Aquatic Systems

    SKU: P487_42002-0025S

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  • O-Ring, 1/2" ID, 3/32" Cross Section, Generic | 90-423-7112
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    O-Ring, 1/2" ID, 3/32" Cross Section, Generic | 90-423-7112

    $0.92

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-7112

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  • Gasket, 1-1/2" Heater Union, Flat | 90-423-1001
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    Gasket, 1-1/2" Heater Union, Flat | 90-423-1001

    $0.45

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-1001

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  • O-Ring, 3/4" ID, 3/32" Cross Section, Generic | 90-423-7116
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    O-Ring, 3/4" ID, 3/32" Cross Section, Generic | 90-423-7116

    $0.92

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-7116

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  • O-Ring, 2-1/2" ID, 1/8" Cross Section, Generic | 90-423-5230
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    O-Ring, 2-1/2" ID, 1/8" Cross Section, Generic | 90-423-5230

    $0.93

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5230

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  • Thermal Cut-Off Fuse106/156-Kit 005899F | 005899F
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    Thermal Cut-Off Fuse106/156-Kit 005899F | 005899F

    $18.02

    Raypak, Inc.

    SKU: R557_005899F

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  • O-Ring, 5-7/8" ID, 3/16" Cross Section, Generic | 90-423-5360
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    O-Ring, 5-7/8" ID, 3/16" Cross Section, Generic | 90-423-5360

    $1.67

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5360

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  • Jandy Vent Limit Switch | R0524300
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    Jandy Vent Limit Switch | R0524300

    $10.40

    Fluidra Zodiac Pool Systems, LLC

    SKU: J383_R0524300

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  • Pump Union, 1-1/2" Female Buttress Thread x 1-1/2" Slip | 89-270-1165
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    Pump Union, 1-1/2" Female Buttress Thread x 1-1/2" Slip | 89-270-1165

    $3.45

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_89-270-1165

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  • MANIFOLD BYPASS VALVE PKG | 77707-0001
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    MANIFOLD BYPASS VALVE PKG | 77707-0001

    $33.21

    Pentair Aquatic Systems

    SKU: P487_77707-0001

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  • O-Ring, 6-1/4" ID, 1/4" Cross Section, Generic | 90-423-5438
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    O-Ring, 6-1/4" ID, 1/4" Cross Section, Generic | 90-423-5438

    $1.94

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5438

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  • Jandy Igniter Kit, JXI | R0457502
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    Jandy Igniter Kit, JXI | R0457502

    $34.14

    Fluidra Zodiac Pool Systems, LLC

    SKU: J383_R0457502

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  • Unitherm Gov155B-405 206-408-Kit 062234B | 062234B
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    Unitherm Gov155B-405 206-408-Kit 062234B | 062234B

    $37.26

    Raypak, Inc.

    SKU: R557_062234B

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  • SWITCH MEMBRANE RPLCMNT MT | 472610Z
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    SWITCH MEMBRANE RPLCMNT MT | 472610Z

    $80.46

    Pentair Aquatic Systems

    SKU: P487_472610Z

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  • O-Ring, Buna-N, 1-9/16" ID, 3/32" Cross Section, Generic | 90-423-7129
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    O-Ring, Buna-N, 1-9/16" ID, 3/32" Cross Section, Generic | 90-423-7129

    $0.80

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-7129

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  • DRN PLG REPLC | U78-920PZ
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    DRN PLG REPLC | U78-920PZ

    $2.08

    Pentair Aquatic Systems

    SKU: P487_U78-920PZ

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  • O-Ring, Buna-N, 5-7/8" ID, 1/4" Cross Section, Generic | 90-423-5436
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    O-Ring, Buna-N, 5-7/8" ID, 1/4" Cross Section, Generic | 90-423-5436

    $1.66

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5436

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  • Jandy Thermal Regulator Valve | R0589700
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    Jandy Thermal Regulator Valve | R0589700

    $66.76

    Fluidra Zodiac Pool Systems, LLC

    SKU: J383_R0589700

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  • HTR 400 MASTERTEMP LP | 460737
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    HTR 400 MASTERTEMP LP | 460737

    $2,884.45

    Pentair Aquatic Systems

    SKU: P487_460737

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  • O-Ring, 3" ID, 3/32" Cross Section, Generic | 90-423-5151
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    O-Ring, 3" ID, 3/32" Cross Section, Generic | 90-423-5151

    $0.95

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5151

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  • HTR 400 MASTERTEMP HD | 460805
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    HTR 400 MASTERTEMP HD | 460805

    $3,073.73

    Pentair Aquatic Systems

    SKU: P487_460805

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  • Tailpiece, 2"Bt X 2"S, W/O Gasket, Heater | 89-270-1052
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    Tailpiece, 2"Bt X 2"S, W/O Gasket, Heater | 89-270-1052

    $2.59

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_89-270-1052

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  • Protek Shield-Kit R557_017960F | 017960F
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    Protek Shield-Kit R557_017960F | 017960F

    $32.35

    Raypak, Inc.

    SKU: R557_017960F

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  • CONVERSION KIT NA-LP 400K | 77707-1441
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    CONVERSION KIT NA-LP 400K | 77707-1441

    $32.96

    Pentair Aquatic Systems

    SKU: P487_77707-1441

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  • O-Ring, 2-3/8" ID, 3/16" Cross Section, Generic | 90-423-5332
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    O-Ring, 2-3/8" ID, 3/16" Cross Section, Generic | 90-423-5332

    $0.74

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5332

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  • Pilot E10 Nat/Pro 053-408-Kit 002003F | 002003F
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    Pilot E10 Nat/Pro 053-408-Kit 002003F | 002003F

    $47.09

    Raypak, Inc.

    SKU: R557_002003F

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  • O-Ring, 1-15/16" ID, 1/8" Cross Section, Generic | 90-423-5226
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    O-Ring, 1-15/16" ID, 1/8" Cross Section, Generic | 90-423-5226

    $0.91

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5226

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  • Jandy Sweep Elbow Flowlink | SEFL1002
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    Jandy Sweep Elbow Flowlink | SEFL1002

    $14.00

    Fluidra Zodiac Pool Systems, LLC

    SKU: J383_SEFL1002

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  • UNION PVC 2inX2in | 473381
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    UNION PVC 2inX2in | 473381

    $15.85

    Pentair Aquatic Systems

    SKU: P487_473381

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  • ICM W/FLAME SENSE DOMESTIC ASSY | 476223
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    ICM W/FLAME SENSE DOMESTIC ASSY | 476223

    $202.06

    Pentair Aquatic Systems

    SKU: P487_476223

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  • Sweep Hose Scrubber, 180/280/360/380/3900, Generic | 87-605-1108
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    Sweep Hose Scrubber, 180/280/360/380/3900, Generic | 87-605-1108

    $1.66

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_87-605-1108

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  • HTPMP UT 140 H/C ALMD 140,000/71,000 BTU | 460958
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    HTPMP UT 140 H/C ALMD 140,000/71,000 BTU | 460958

    $4,756.27

    Pentair Aquatic Systems

    SKU: P487_460958

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  • ORING 2-226 BUNA 70 | U9-226Z
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    ORING 2-226 BUNA 70 | U9-226Z

    $1.83

    Pentair Aquatic Systems

    SKU: P487_U9-226Z

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  • O-Ring/Gasket, Waterway 1-1/2", Heater | 90-423-1002
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    O-Ring/Gasket, Waterway 1-1/2", Heater | 90-423-1002

    $0.45

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-1002

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  • Stainless Clamp, 1-5/16" to 2-1/4" | 89-423-1014
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    Stainless Clamp, 1-5/16" to 2-1/4" | 89-423-1014

    $1.32

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_89-423-1014

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  • O-Ring, Buna-N, 2-3/16" ID, 3/32" CrossSection, Generic | 90-423-5139
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    O-Ring, Buna-N, 2-3/16" ID, 3/32" CrossSection, Generic | 90-423-5139

    $0.80

    Horizon Spa & Pool Parts, Inc.

    SKU: H305_90-423-5139

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