Noritz Water Heater Parts & Accessories

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Model Number NC-1 is the Number 1 Seller
Noritz - NC-1 - Residential Condensate Neutralizer Kit (for single unit) - For NRC661, NRC83, NRC98, NRC1111, and NCC1991 units
$78.00
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*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Only 4 In-Stock
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*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Model Number IK-WV-200-1-TH-LF is the Number 2 Seller
Noritz - IK-WV-200-1-TH-LF - Threaded Isolation Valve Kit w/ Male 500K Btuh Pressure Relief Valve
15% Buy This
$85.00
In-Stock
Model Number RC-7651M is the Number 3 Seller
Noritz - RC-7651M - Remote Controller
15% Buy This
$95.00
In-Stock
Model Number RC-CORD10 is the Number 4 Seller
Noritz - RC-CORD10 - Remote Controller Cord
8% Buy This
$10.00
Only 3 In-Stock
Noritz - IK-WV-200-1-SW-LF - Sweat Isolation Valve Kit w/ Male 500K Btuh Pressure Relief Valve
5% Buy This
$88.00
Only 3 In-Stock
Noritz - RC-9018M - Commercial Remote Controller - For NC1991 and NCC1991 units
5% Buy This
$188.00
Factory-Direct
Noritz - RC-CORD26 - Remote Controller Cord
5% Buy This
$18.00
Only 2 In-Stock
Noritz - PC-1S - Pipe Cover - For NR501, NR662, NRC661, and NRC711 units
4% Buy This
$75.00
Factory-Direct
Noritz - H2F - Anti-Scale System
3% Buy This
$538.00
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*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Only 2 In-Stock
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Subscription Eligible
*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Noritz - QC-2 - Quick Connect Cable (2 units only) - For NR83, NR981, NRC98, NRC1111, NC1991, and NCC1991 units
3% Buy This
$22.00
Only 1 In-Stock
Noritz - SS-HB-1 - Water Treatment - For All Noritz Models except NC380
3% Buy This
$179.00
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Subscription Eligible
*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Factory-Direct
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*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Noritz - HBC-1 - Refill Cartridge for SS-HB-1
2% Buy This
$89.00
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*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Factory-Direct
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Subscription Eligible
*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Noritz - RB-510 - Recess Box - For NR501-OD, NR662-OD, NRC661-OD, and NRC711-OD units
2% Buy This
$166.00
Only 2 In-Stock
Noritz - RB-700-1 - Recess Box - For NR981-OD and NC1991-OD units
2% Buy This
$165.00
Only 1 In-Stock
Noritz - IK-WV-300-1-TH-LF - Threaded Isolation Valve Kit w/ Male 500K Btuh Pressure Relief Valve
1% Buy This
$242.00
Only 2 In-Stock
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Noritz - H2F-C - Replacement Cartridge
1% Buy This
$359.00
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*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Only 2 In-Stock
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Subscription Eligible
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Subscription Eligible
*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Noritz - PC-2S - Pipe Cover - For NR981-SV and NR981-OD units
1% Buy This
$77.00
Factory-Direct
Noritz - PC-3S - Pipe Cover - For NRC98 and NRC1111 units
1% Buy This
$77.00
Factory-Direct
Noritz - IK-WV-300-1-SW-LF - Sweat Isolation Valve Kit w/ Male 500K Btuh Pressure Relief Valve
$242.00
Factory-Direct
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Noritz - NT20A - Commercial Condensate Neutralizer Kit (for 2 or more units) - For NCC1991 units
$268.00
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Subscription Eligible
*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Only 2 In-Stock
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Subscription Eligible
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Subscription Eligible
*This product is Subscription Eligible and can be set up to auto-deliver filters to your home at a discounted price. You select the filter quality, delivery frequency, and quantity.
Noritz - PC-5S - Pipe Cover - For NR83 and NR981-DVC units
$104.00
Factory-Direct
Noritz - SC-201-12M - System Controller (up to 12 units) - For NC380 units
$919.00
Factory-Direct
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Noritz - SC-201-24M - System Controller (up to 24 units) - For NC380 units
$1,289.00
Factory-Direct
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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2% Check Discount
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.