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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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504 products

Stainless steel drain tee connector with 4-inch diameter openings and small drain spout at bottom.

Nortiz DT4 4" Diameter Drain Drip Tee for Stainless Steel Single Wall Venting Horizontal Condensation Drain

SKU #: NORDT4   |   MPN #: DT4
$44.30
$44.30 $0.00
MSRP: $58.53

Special Order. Expect 4-6 weeks for delivery, subject to change

Stainless steel rectangular firestop plate with centered oval opening for 4" vent pipe installation.

Noritz FS4 Vertical Firestop for 4" Stainless Steel Vent Pipe

SKU #: NORFS4   |   MPN #: FS4
$46.92
$46.92 $0.00
MSRP: $63.63

Special Order. Expect 4-6 weeks for delivery, subject to change

Stainless steel wall thimble with black inner collar and two flanged plates for horizontal wall penetration installation.

Noritz WT4 Stainless Steel Wall Thimble Horizontal Wall Penetration for 4"

SKU #: NORWT4   |   MPN #: WT4
$119.48
$119.48 $0.00
MSRP: $183.30

Special Order. Expect 4-6 weeks for delivery, subject to change

Stainless steel rain cap with wide flat top and bottom, vertical cylinder body with ventilation slots, and label plate at bas

Noritz RC4 4" Diameter Stainless Steel Rain Cap with Vertical Termination

SKU #: NORRC4   |   MPN #: RC4
$94.66
$94.66 $0.00
MSRP: $156.08

Special Order. Expect 4-6 weeks for delivery, subject to change

Stainless steel rain cap with wide circular top and bottom flanges, vertical cylindrical center section with ventilation slot

Noritz RC5 5" Diameter Stainless Steel Rain Cap with Vertical Termination

SKU #: NORRC5   |   MPN #: RC5
$104.72
$104.72 $0.00
MSRP: $175.58

Special Order. Expect 4-6 weeks for delivery, subject to change

Metal support clamp with curved body and flat mounting brackets at each end against black background.

Noritz SC4 Set of Five 4" Support Clamps

SKU #: NORSC4   |   MPN #: SC4
$51.86
$51.86 $0.00
MSRP: $73.22

Special Order. Expect 4-6 weeks for delivery, subject to change

Metal support clamp with curved body, mounting brackets on both ends, and adjustment screw on side.

Noritz SC5 Set of Five 5 Inch Support Clamps

SKU #: NORSC5   |   MPN #: SC5
$54.36
$54.36 $0.00
MSRP: $78.06

Special Order. Expect 4-6 weeks for delivery, subject to change

White plastic jug with black cap containing blue-labeled Flow-Aide descaler liquid.

JC Whitlam Flow-Aide Descaler (FLOW32) - 720 pack (Pallet)

SKU #: WHTFLOW32x720   |   MPN #: FLOW32
$11,599.99
$11,599.99 $13,531.11
MSRP: $17,107.20

Special Order. Expect 4-6 weeks for delivery, subject to change

White plastic jug with black cap containing blue-labeled Flow-Aide descaler solution.

JC Whitlam Flow-Aide Descaler (FLOW32) - 12 pack

SKU #: WHTFLOW32x12   |   MPN #: FLOW32
$225.99
$225.99 $257.81
MSRP: $285.12

Available in stock

Ten black Rinnai RWM200 wireless modules with QR code labels arranged in rows.

Rinnai Recirculation Wireless Module - RWM200 - 10 Pack

SKU #: RINRWM200x10   |   MPN #: RWM200
$1,504.78
$1,504.78 $0.00
MSRP: $1,800

Special Order. Expect 4-6 weeks for delivery, subject to change

Ten white Rinnai wireless recirculation module buttons with domed tops and brand text.

Rinnai Recirculation Wireless Module Button - RPB200 - 10 Pack

SKU #: RINRPB200x10   |   MPN #: RPB200
$464.38
$464.38 $0.00
MSRP: $540

Available in stock

Viessmann Vitodens 200-W wall-mounted gas condensing boiler with black casing and control panel.

Viessmann Vitodens 200-W 199,000 BTU Gas Fired Wall Mounted Condensing Boiler - 7722781

SKU #: VIESB2HE199   |   MPN #: 7722781
$8,584.34
$8,584.34 $0.00
MSRP: $8,702

Available in stock

Viessmann Vitodens 100-W combination boiler with black front panel and digital display screen.

Viessmann 7722777 Vitodens 100-W B1KE-199 199,000 BTU High Efficiency Combination Boiler

SKU #: VIESB1KE199   |   MPN #: 7722777
$4,618.26
$4,618.26 $0.00
MSRP: $5,282

Available in stock

White wall-mounted condensing boiler with digital display panel and control buttons at base.

Viessmann Vitodens 200-W 285,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA285

SKU #: VIESB2HA285   |   MPN #: B2HA285
$9,468.76
$9,468.76 $10,520.84
MSRP: $10,826

Available in stock

Viessmann wall-mounted condensing boiler with white upper panel and black control interface at base.
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Viessmann Vitodens 200-W 80,000 BTU Gas Fired Wall Mounted Condensing Boiler - 7722778

SKU #: VIES7722778   |   MPN #: 7722778
$5,462.02
$5,462.02 $6,068.91
MSRP: $5,976

Special Order. Expect 4-6 weeks for delivery, subject to change

White wall-mounted gas condensing boiler with digital display panel and control buttons at base.

Viessmann Vitodens 200-W 399,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA399

SKU #: VIESB2HA399   |   MPN #: B2HA399
$11,415.62
$11,415.62 $12,684.02
MSRP: $13,096

Available in stock

White Rinnai condensing boiler with digital control display and rounded corners mounted on black background.

Rinnai I Series Plus C 9.8 GPM 199,000 BTU Central Heating and 199,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP199199C

SKU #: RINIP199199C   |   MPN #: IP199199C
$4,891.65
$4,891.65 $0.00
MSRP: $5,305.02

Special Order. Expect 4-6 weeks for delivery, subject to change

Silver rectangular Rinnai combination boiler with black control panel display and dual vents on top.

Rinnai I Series Plus C 7.9 GPM 60,000 BTU Central Heating and 160,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP060160C

SKU #: RINIP060160C   |   MPN #: IP060160C
$3,342.68
$3,342.68 $0.00
MSRP: $3,603.66

Special Order. Expect 4-6 weeks for delivery, subject to change

Rinnai stainless steel combination boiler with digital control panel displaying 120 degrees and dual exhaust vents on top.

Rinnai I Series Plus C 5.3 GPM 90,000 BTU Central Heating and 99,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP090099C

SKU #: RINIP090099C   |   MPN #: IP090099C
$3,787.83
$3,787.83 $0.00
MSRP: $4,097.34

Special Order. Expect 4-6 weeks for delivery, subject to change

Rinnai stainless steel combination boiler with digital control panel displaying 120 degrees.

Rinnai I Series Plus C 9.8 GPM 175,000 BTU Central Heating and 199,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP175199C

SKU #: RINIP175199C   |   MPN #: IP175199C
$4,689.30
$4,689.30 $0.00
MSRP: $5,080.62

Special Order. Expect 4-6 weeks for delivery, subject to change

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