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Water Heaters

Looking for the right water heater for your home? At Plumbing Deals, we offer a variety of options to fit your lifestyle and budget. From electric to gas water heaters, whole house heaters, expansion tanks, to parts and accessories, we have it all. Whether you're upgrading to an energy-efficient model or installing a new water heater, you’re in the right place. 

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Parts & Accessories

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445 products

Rinnai Universal Bug Guard - 224042

Rinnai Universal Bug Guard - 224042

SKU #: RIN224042   |   MPN #: 224042
$150.74
$150.74 $0.00
MSRP: $182

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Rinnai Wall Thimble for Indoor Tankless Water Heaters in - 224045

Rinnai Wall Thimble for Indoor Tankless Water Heaters in - 224045

SKU #: RIN224045   |   MPN #: 224045
$76.94
$76.94 $0.00
MSRP: $82

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Rinnai 2"/4" Thimble - 224055

Rinnai 2"/4" Thimble - 224055

SKU #: RIN224055   |   MPN #: 224055
$70.55
$70.55 $0.00
MSRP: $72

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Rinnai 2/4" Condensing Vertical Starter Adapter - 227413

Rinnai 2/4" Condensing Vertical Starter Adapter - 227413

SKU #: RIN227413   |   MPN #: 227413
$49.37
$49.37 $0.00
MSRP: $55

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Rinnai 19.5" Vent Pipe Extension - 224052

Rinnai 19.5" Vent Pipe Extension - 224052

SKU #: RIN224052   |   MPN #: 224052
$73.69
$73.69 $0.00
MSRP: $82

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Rinnai 2/4" Condensing Horizontal Termination Kit, 12" - 229031

Rinnai 2/4" Condensing Horizontal Termination Kit, 12" - 229031

SKU #: RIN229031   |   MPN #: 229031
$69.31
$69.31 $0.00
MSRP: $86

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Rinnai 2/4" Condensing Horizontal Termination Kit, 21" - 229032

Rinnai 2/4" Condensing Horizontal Termination Kit, 21" - 229032

SKU #: RIN229032   |   MPN #: 229032
$71.24
$71.24 $0.00
MSRP: $89

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Rinnai 2/4" Condensing Wall Termination, 21" w/ 2 Wall Plates - 229033

Rinnai 2/4" Condensing Wall Termination, 21" w/ 2 Wall Plates - 229033

SKU #: RIN229033   |   MPN #: 229033
$47.44
$47.44 $0.00
MSRP: $52

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Rinnai 2/4" Condensing 90 degrees Elbow - 229233

Rinnai 2/4" Condensing 90 degrees Elbow - 229233

SKU #: RIN229233   |   MPN #: 229233
$35.86
$35.86 $0.00
MSRP: $35.86

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Rinnai 2/4 60/100 Vent Support Bracket - 224056

Rinnai 2/4 60/100 Vent Support Bracket - 224056

SKU #: RIN224056   |   MPN #: 224056
$59.40
$59.40 $0.00
MSRP: $59.40

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Rinnai 2/4" Condensing 45 degrees Elbow (2 Pack) - 229208

Rinnai 2/4" Condensing 45 degrees Elbow (2 Pack) - 229208

SKU #: RIN229208   |   MPN #: 229208
$45.51
$45.51 $0.00
MSRP: $49

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Rinnai 39" 2/4 Condensing Vent Pipe Extension - 229320

Rinnai 39" 2/4 Condensing Vent Pipe Extension - 229320

SKU #: RIN229320   |   MPN #: 229320
$43.58
$43.58 $0.00
MSRP: $46

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Rinnai 90 degrees Vent Pipe Elbow in White - 224063

Rinnai 90 degrees Vent Pipe Elbow in White - 224063

SKU #: RIN224063   |   MPN #: 224063
$63.38
$63.38 $0.00
MSRP: $72

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Rinnai Flashing for Metal Roof - 242141

Rinnai Flashing for Metal Roof - 242141

SKU #: RIN242141   |   MPN #: 242141
$150.34
$150.34 $0.00
MSRP: $191

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Rinnai 2/4" Condensing Horizontal Starter Adapter - 229252

Rinnai 2/4" Condensing Horizontal Starter Adapter - 229252

SKU #: RIN229252   |   MPN #: 229252
$39.72
$39.72 $0.00
MSRP: $40

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Rinnai Tile/Shingle Roof Flashing (1/12 to 6/12 Pitch) in Black - 50171949

Rinnai Tile/Shingle Roof Flashing (1/12 to 6/12 Pitch) in Black - 50171949

SKU #: RIN50171949   |   MPN #: 50171949
$107.55
$107.55 $0.00
MSRP: $109

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Rinnai Tile/Shingle Roof Flashing (8/12 to 16/12 Pitch) - 50171954

Rinnai Tile/Shingle Roof Flashing (8/12 to 16/12 Pitch) - 50171954

SKU #: RIN50171954   |   MPN #: 50171954
$107.55
$107.55 $0.00
MSRP: $109

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Rinnai 2/4" x 10" Condensing Vent Pipe Extension - 229318

Rinnai 2/4" x 10" Condensing Vent Pipe Extension - 229318

SKU #: RIN229318   |   MPN #: 229318
$33.29
$33.29 $0.00
MSRP: $33.29

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Rinnai 2/4" Condensing Roof Discharge Termination, 20" Above Roof - 224359

Rinnai 2/4" Condensing Roof Discharge Termination, 20" Above Roof - 224359

SKU #: RIN224359   |   MPN #: 224359
$76.63
$76.63 $0.00
MSRP: $95

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Rinnai 2/4" x 19.5" Condensing Vent Pipe Extension - 229319

Rinnai 2/4" x 19.5" Condensing Vent Pipe Extension - 229319

SKU #: RIN229319   |   MPN #: 229319
$39.72
$39.72 $0.00
MSRP: $40

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