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NFB-175

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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Manifold, Primary for NFB Series

Manifold, Primary for NFB Series

Part Number: (GFFM-MSOZUS-002)

Navien’s NFB primary manifold kits are system matched for fast installations and maximum efficiency.

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Manifold, Secondary

Manifold, Secondary

Part Number: (GFFM-SKTZUS-001)

Secondary loop manifold designed to work on NCB-E, NFC, NFC-H, NHB, NFB and NFB-H models for fast, clean installations. Pump not included.

1 year warranty from date of purchase.
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NaviClean™

NaviClean™

Part Number: (GXXX001727)

Highly recommended for protecting hydronic heating systems by capturing magnetite and iron oxides. Especially important in retrofit situations where older piping exists.

1 year warranty from date of purchase.
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Learn more about NaviClean™
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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Outdoor Sensor & Wire

Outdoor Sensor & Wire

Part Number: (30012950A)

The outdoor sensor and wire is designed to allow outdoor reset functionality on the NCB-E, NCB-H, NFC, NFC-H, NHB, NFB, NHB-H, NFB-H and NPF series units.

1 year warranty from date of purchase.
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Parts Kit - Boiler

Parts Kit - Boiler

Part Number: (30018663A)

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

1 year warranty from date of purchase.
Part Number: (30023112A)

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

1 year warranty from date of purchase.
Part Number: (30029596A)

NFB-H series parts kit designed to help service in the field.

1 year warranty from date of purchase.
Part Number: (30025534A)

NFB-C series parts kit designed to help service in the field.

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® 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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SmartZone+™

SmartZone+™

Zone pump controller designed to work with the NCB, NFC, NFB, NFB-C, NHB-H and NHB series allowing control from 2 to 6 zone pumps.

3 year warranty from date of purchase.
Part Number: (PFMZ-02P-001)

2 Zones

Part Number: (PFMZ-03P-001)

3 Zones

Part Number: (PFMZ-04P-001)

4 Zones

Part Number: (PFMZ-06P-001)

6 Zones

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Universal temperature sensor

Universal temperature sensor

Part Number: (GXXX001769)

Designed to sense supply, return or tank temperature of your hydronic heating system. Works with NFC, NFC-H, NHB, NFB, NHB-H, NFB-H and NFB-C series boilers.

1 year warranty from date of purchase.
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Wall Flange and Vent Terminate Kit

Wall Flange and Vent Terminate Kit

90 day warranty from date of purchase.
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.

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