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NPE-240A

Use the menu above to filter accessories by series, or click here to find detailed parts lists for all Navien products.
Common Vent Collar Kit

Common Vent Collar Kit

Part Number: (30014367B)

Required for Cascade/common vent installations with NPE-2, NFC-H, NFB-H, NHB-H, and NHB (NHB -110 & NHB-150 models) series units produced on or after September 15, 2016. Includes Cascade Cable (GXXX000546), VID jumper cable and common vent collar damper.

1 year warranty from date of purchase.
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External Pump Connector for NPE and NPN Series

External Pump Connector for NPE and NPN Series

Part Number: (GXXX001319)

Allows all NPE, NPE-2, NPN, and NHW-A series models to control an external pump through the internal PCB.

90 day warranty from date of purchase.
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H₂Air™ Kit AHU Optimizer

H₂Air™ Kit AHU Optimizer

Part Number: (PNBD-000001)

Designed for NPE-A, NPE-A2, and NHW-A series. Allows for combined space heating and domestic hot water when paired with a recirculation pump (ComfortFlow™ on NPE-A and NPE-A2). Only works with AHU’s.

3 year warranty from date of purchase.
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Learn more about H₂Air™ Kit AHU Optimizer
HotButton™ Kit

HotButton™ Kit

Part Number: (PZZZ-00063)

Designed for NPE-A. NPN-U, NPN-E, and NHW-A series. HotButton™ kit allows manual operation of a recirculation pump (ComfortFlow™ on NPE-A). Includes an add-on PCB, 1 push button and wall plate.

3 year warranty from date of purchase.
Part Number: (GXXX001426)

"Extra push button for use with HotButton and extra wall plate.

90 day warranty from date of purchase.
Part Number: (GXXX001427)

Extra wall plate for use with HotButton and extra HotButton push buttons.

90 day warranty from date of purchase.
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Learn more about HotButton™ Kit
NaviCirc™

NaviCirc™

Part Number: (PFFW-SXX-001)

NaviCirc is a simple plumbing device that uses the existing hot and cold water lines to reduce the wait time for hot water at the faucet without the need for a dedicated recirculation return line.

3 Years warranty from date of purchase.
Part Number: (30022965A)

NaviCirc Valve Kit includes the NaviCirc Valve (PFFW-SXX-001) and two 1/2" x 3/8" flexible hoses and adapters.

3 years warranty from date of purchase.
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NaviLink® Wi-Fi Control

NaviLink® Wi-Fi Control

Part Number: (PBCM-AS-001)

This add-on accessory will enable customers with smartphones and tablets to control temperatures remotely, access usage data and receive diagnostic notifications on all Navien products (NPE, NPE-2, NPN-U, NPN-E, NCB-E, NCB-H, NFC, NFC-H, NFB, NFB-H, NFB-C, NHB, NHB-H and NHW-A).

3 year warranty from date of purchase.
Part Number: (GXXX001659)

NaviLink cable. Allows you to expand your NaviLink control to a maximum of 3 channels for monitoring 3 banks of 8 units. Requires NaviLink Control.

90 day warranty from date of purchase.
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Learn more about NaviLink® Wi-Fi Control
Neutralizer, Commercial

Neutralizer, Commercial

Part Number: (GXXX001325)

Designed to neutralize the condensate of up to: 16 units NPE, NCB, NFC, NFB, NHB-H and NHB); 11 units NFB-301C; 9 units NFB-399C

1 year warranty from date of purchase.
Part Number: (GXXX001329)

Replacement Media for Commercial Neutralizer.

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Neutralizer, Light Commercial

Neutralizer, Light Commercial

Part Number: (GXXX001324)

Designed to neutralize the condensate of up to: 6 units NPE, NCB, NFC, NFB, NHB-H and NHB; 3 units NFB-301C; 2 units NFB-399C

1 year warranty from date of purchase.
Part Number: (GXXX001328)

Replacement Media for Light Commercial Neutralizer.

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Parts Kit - Tankless water heater

Parts Kit - Tankless water heater

Part Number: (30018661A)

NPE series parts kit designed to help service in the field.

1 year warranty from date of purchase.
Part Number: (30018659A)

CC, CR, NR & NP series parts kit designed to help service in the field.

1 year warranty from date of purchase.
Part Number: (30028683A)

NPE-2 series parts kit designed to help service in the field.

1 year warranty from date of purchase.
Part Number: (30024980A)

NPN series parts kit designed to help service in the field.

1 year warranty from date of purchase.
Plumb Easy 3-Valve Set (V2)

Plumb Easy 3-Valve Set (V2)

Part Number: (GXXX002140)

¾” Lead-Free isolation valve kit with relief valve – 3 valve set: Cold, Hot, Recirculation Return. Designed to work with NPE-A2, NHW-AI, NHW-AE and NPE-A series units.

1 year warranty from date of purchase.
Plumb Easy Valve Set 3/4” for Pipe Cover

Plumb Easy Valve Set 3/4” for Pipe Cover

Part Number: (30012581A)

3/4” lead free isolation valves with relief valve designed to work on NPE, NPE-2, and NHW-A series units. Allows for easy and quick servicing of DHW systems. Use with Pipe Cover.

1 year warranty from date of purchase.
Ready-Link® Communication Cable

Ready-Link® Communication Cable

Part Number: (GXXX000546)

Required to cascade and common vent NPE, NPE-2, NPN, NCB-E, NCB-H, NFC, NFC-H, NFB, NFB-H, NFB-C, NHW-A series and NHB-110 & NHB-150 models.

90 day warranty from date of purchase.
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Ready-Link® Manifold System for NPE and NPE-2 Series

Ready-Link® Manifold System for NPE and NPE-2 Series

This innovative accessory will make cascading up to 16 units in 2 banks of 8 easy for emergency same day replacements. The kits are configures in 2, 3, and 4 side-by-side and 2, 4 back- to-back allowing for up to 16 units in 30 configurations. Each kit includes: * 3/4” Service Valves with PRV * 3/4” NPT Ball Valve * 2” Copper End Cap * 2-1/8” Strut Clamp * 3/4” x 24” SS Corrugated Flex Connector * 3/4” x 18” SS Corrugated Flex Connector * 1-7/8” OD Strut Clamp * 3/4” X 3/4” Adapter * 1-1/2” Gas Union * 2” Copper Coupling * 1-5/8” x 18” Strut Channel (14ga) * 3/4” x 30” Gas Flex Connector * 1-1/2” FPT Galvanized Iron End Cap * Hardware Kit

1 year warranty from date of purchase.
Part Number: (30019039A)

2 back-to-back

Part Number: (30019040A)

2 side-by-side

Part Number: (30019041A)

3 side-by-side

Part Number: (30019042A)

4 back-to-back

Part Number: (30019043A)

4 side-by-side

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Learn more about Ready-Link® Manifold System for NPE and NPE-2 Series
Ready-Link® Rack (V3)

Ready-Link® Rack (V3)

1 year warranty from date of purchase.
Part Number: (GFFM-KDIZUS-005)

Ready-Link® Rack (V3) Base. The free standing rack system is designed for infield assembly for indoor and outdoor installations. Designed to work with NPE, NPE-2, NPN, NCB-E, NCB-H, NFC, NFC-H, NHB, NFB, NFB-H, NHB-H, NHW-A series units. Base rack allows installation for up to 2 units back to back.

Part Number: (GFFM-KDIZUS-006)

Ready-Link® Rack (V3) Add-on. The add-on rack is designed to expand the base rack system allowing up to 16 units back to back on a free standing rack system. Designed to work with NPE, NPE-2, NPN, NCB-E, NCB-H, NFC, NFC-H, NHB, NHB-H, NFB and NFB-H series units for infield assembly. Approved for indoor and outdoor installations.

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Wall Flange and Vent Terminate Kit

Wall Flange and Vent Terminate Kit

Part Number: (30010747A)

Wall flange designed to work on 2” intake and exhaust pipe for a clean installation look in location where the pipe goes through the wall.

Part Number: (30003873B)

Wall flange designed to work on 3” intake and exhaust pipe for a clean installation look in location where the pipe goes through the wall.

90 day warranty from date of purchase.
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