Navien-app-icon-ci

Download the new Navien mobile app!

Apple iOSGoogle Android
It looks like you are in USA. Click here to view USA site.

NHB-55

Use the menu above to filter accessories by series, or click here to find detailed parts lists for all Navien products.
NaviLink Lite™ Wi-Fi Control

NaviLink Lite™ Wi-Fi Control

Part Number: (PBCM-AS-002)

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-2, NPN-U, NPN-E, NCB-H, NFC-H, NFB-H and NHB). Works with only one Navien unit via Wi-Fi connection.

3-year warranty from date of purchase.
Click for Downloads
Learn more about NaviLink Lite™ Wi-Fi Control
Manifold, Primary for NHB Series

Manifold, Primary for NHB Series

Part Number: (GFFM-MSOZUS-001)

Primary loop manifold designed to work on NHB models for fast, clean installations. Pump not included. Not for use with NHB-110 and NHB-150 cascade installations.

1 year warranty from date of purchase.
Click for Downloads
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.
Click for Downloads
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.
Click for Downloads
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.
Click for Downloads
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.

Click for Downloads
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.

Click for Downloads
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.
Click for Downloads
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.
Plumb Easy Valve Set, 1"

Plumb Easy Valve Set, 1"

Part Number: (30010950A)

1" isolation valves without relief valve designed to work on NHB, NHB-H, NCB-E, NCB-H and NFC-H series units. Will not work with NCB-H and NFC-H Primary Stainless Steel Manifold (30026576B).

1 year warranty from date of purchase.
Click for Downloads
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.

Click for Downloads
Residential Neutralizer (V2)

Residential Neutralizer (V2)

Part Number: (GXXX002212)

Residential condensate neutralizer for NPE-2, NCB-H, NFC-H, NHB, NHB-H, NFB-H and NPF series units designed to neutralize the condensate of one unit.

1 year warranty from date of purchase. warranty from date of purchase.
Part Number: (GXXX001323)

Replacement media for residential neutralizer.

Click for Downloads
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

Click for Downloads
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.
Click for Downloads
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.

Contact Us