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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

Three stainless steel wall-mounted water heater units connected by copper manifold piping with brass valves.

Noritz 3-Unit Wall Hung Commercial Manifold Kit - CMK-SS3

SKU #: NORCMKSS3   |   MPN #: CMK-SS3
$2,282.34
$2,282.34 $0.00
MSRP: $2,760.45

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

Two brass isolation valve kits with red and blue ball valves, pressure relief valves, and male threaded connections.

Noritz 3/4" Isolation Valve Kit (Long) w MIP 500K BTU Pressure Relief Valve - IK-WV-200-5-TH-L

SKU #: NORIKWV2005THL   |   MPN #: IK-WV-200-5-TH-L
$150.78
$150.78 $0.00
MSRP: $154.53

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

Two brass isolation valves with red and blue handles and pressure relief valve ports, shown front and back views.

Noritz 3/4" Isolation Valve Kit (Short) w MIP 500K BTU Pressure Relief Valve - IK-WV-200-5-TH-S

SKU #: NORIKWV2005THS   |   MPN #: IK-WV-200-5-TH-S
$142.11
$142.11 $0.00
MSRP: $148.75

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

Gray metal commercial rack frame with two horizontal dividers creating stacked compartment spaces.

Noritz 2-unit Commercial Rack - MR-2

SKU #: NORMR2   |   MPN #: MR-2
$990.02
$990.02 $0.00
MSRP: $1,065.58

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

Warranty extension documentation package with metal rod and instruction cards for power vent water heaters.

4-Year Warranty Extension for Power Vent Water Heaters 40/50/75 Gallon

SKU #: STA100111229   |   MPN #: 100111229
$339.07
$339.07 $0.00
MSRP: $428

Available in stock

Metal water heater burner assembly with igniter, gas valve, and copper tubing connections against white background.

Final Burner Assembly Natural 20 with 32 Orifice for Water Heater

SKU #: STA100112664   |   MPN #: 100112664
$180.54
$180.54 $0.00
MSRP: $216

Available in stock

Natural gas burner assembly with circular burner head, mounting bracket, orifice, and electrical ignition components for wate

Final Burner Assembly Natural 22 with 22 Orifice for Water Heater

SKU #: STA100112670   |   MPN #: 100112670
$185.80
$185.80 $0.00
MSRP: $223

Available in stock

Natural gas burner assembly with circular burner head, metal frame, control valve, and attached wires for water heater instal

Final Burner Assembly Natural 18 with 34 Orifice for Water Heater

SKU #: STA100187914   |   MPN #: 100187914
$212.10
$212.10 $0.00
MSRP: $258

Available in stock

Circular metal mesh air screen with gray frame and flat top surface.

Rinnai 3" Room Air Screen - 108000105

SKU #: RIN108000105   |   MPN #: 108000105
$86.11
$86.11 $0.00
MSRP: $86.11

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

Zilmet ZM11 magnetic system hub with brass connection fitting on top and red drain valve at bottom.

Zilmet ZM11 Magnetic System Hub With 1-1/4'' NPT Connection

SKU #: ZILZM11   |   MPN #: ZM11
$2,077.85
$2,077.85 $0.00
MSRP: $3,619.73

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

Zilmet ZM10 magnetic system hub with brass top connector, black cylindrical body, side mounting bracket, and red drain valve.

Zilmet ZM10 Magnetic System Hub With 1'' NPT Connection

SKU #: ZILZM10   |   MPN #: ZM10
$1,911.60
$1,911.60 $0.00
MSRP: $3,320.35

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

Zilmet ZM02 magnetic system hub with brass top connection, black cylindrical body, side ports, and red drain valve.

Zilmet ZM02 Magnetic System Hub With 1/2'' NPT Connection

SKU #: ZILZM02   |   MPN #: ZM02
$1,737.78
$1,737.78 $0.00
MSRP: $3,007.37

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

Zilmet ZM20 magnetic system hub with brass top connection, black cylindrical body, side ports, mounting bracket, and red drai

Zilmet ZM20 Magnetic System Hub With 2'' NPT Connection

SKU #: ZILZM20   |   MPN #: ZM20
$2,566.53
$2,566.53 $0.00
MSRP: $4,499.71

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

Zilmet ZM03 magnetic system hub with brass top connection, black cylindrical body, side bracket, and red drain valve at botto

Zilmet ZM03 Magnetic System Hub With 3/4'' NPT Connection

SKU #: ZILZM03   |   MPN #: ZM03
$1,828.46
$1,828.46 $0.00
MSRP: $3,170.66

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

Zilmet ZM12 magnetic system hub with brass connection port on top, black cylindrical body, side mounting bracket, and red dra

Zilmet ZM12 Magnetic System Hub With 1-1/2'' NPT Connection

SKU #: ZILZM12   |   MPN #: ZM12
$2,354.93
$2,354.93 $0.00
MSRP: $4,118.69

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

Brass thermostatic mixing valve with temperature gauge, NPT connections, and flexible inlet hoses.

Zilmet ZMIX Thermostatic Mixing Valve 3/4'' NPT Connection

SKU #: ZILZMIX   |   MPN #: ZMIX
$169.18
$169.18 $0.00
MSRP: $894.50

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

Cylindrical metal roof jack with black top collar and mounting brackets for vertical vent pipe installation.

Noritz ADJRJ34 Roof Jack Vertical Roof Member for 3" or 4" Vent Pipe

SKU #: NORADJRJ34   |   MPN #: ADJRJ34
$58.22
$58.22 $0.00
MSRP: $90.44

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

Metal roof flashing with cone-shaped vent pipe collar and flat square base plate.

Noritz ADJRF34 Angled and Flat Adjustable Roof Flashing Vertical Roof Member for 3" or 4" Vent Pipe

SKU #: NORADJRF34   |   MPN #: ADJRF34
$59.39
$59.39 $0.00
MSRP: $92.09

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

Stainless steel drain tee fitting with 5-inch diameter pipe connections and small drain spout on bottom.

Nortiz DT5 5" Diameter Drain Drip Tee for Stainless Steel Single Wall Venting Horizontal Condensation Drain

SKU #: NORDT5   |   MPN #: DT5
$49.32
$49.32 $0.00
MSRP: $68.29

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

Stainless steel flat roof flashing with conical vent pipe adapter and square base plate.

Nortiz FRF5 Stainless Steel Flat Roof Flashing for 5" Single Wall Venting

SKU #: NORFRF5   |   MPN #: FRF5
$85.08
$85.08 $0.00
MSRP: $137.52

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

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