NHB Series Accessories

Common Vent Collar Kit
Common Vent Collar Kit
Part Number: (30014367A)

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

1 year warranty from date of purchase.
External Supply & Return Temperature Sensors for NHB
External Supply & Return Temperature Sensors for NHB
Part Number: (GXXX001417)

Designed to sense supply and return temperature of your hydronic heating system. Works with NHB series boilers. (Sold in pairs.)

1 year warranty from date of purchase.
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.
Manifold, Secondary
Manifold, Secondary
Part Number: (GFFM-SKTZUS-001)

Secondary loop manifold designed to work on NHB & NCB models for fast, clean installations. Pump not included.

1 year warranty from date of purchase.
NaviLink™ Conversion Kit - NHB
NaviLink™ Conversion Kit - NHB
Part Number: (30017407A)

NaviLink Conversion Kits, Main PCB & Front Panel for units produced prior to 3/22/2016.

3 year warranty from date of purchase.
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-A, NPE-S, NCB-E, NHB). Additionally, recirculation activation can be scheduled for any hour of any day on the NPE-A...an industry first.

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. Works with NPE, NCB and NHB series units.

90 day warranty from date of purchase.
Neutralizer, Commercial – for up to 16 units
Neutralizer, Commercial – for up to 16 units
Part Number: (GXXX001325)

Commercial condensate neutralizer for NPE, NCB and NHB series units designed to neutralize the condensate of up to 16 units.

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

Replacement Media for Commercial Neutralizer.

Neutralizer, Light Commercial – for up to 6 units
Neutralizer, Light Commercial – for up to 6 units
Part Number: (GXXX001324)

Light commercial condensate neutralizer for NPE, NCB and NHB series units designed to neutralize the condensate of up to 6 units.

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

Replacement Media for Light Commercial Neutralizer.

Neutralizer, Residential Kit, Single Unit
Neutralizer, Residential Kit, Single Unit
Part Number: (GXXX001322)

Residential condensate neutralizer for NPE, NCB and NHB series units designed to neutralize the condensate of one unit.

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

Replacement Media for Residential Neutralizer.

Outdoor Sensor & Wire
Outdoor Sensor & Wire
Part Number: (30012950A)

The outdoor sensor and wire is designed to allow outdoor reset functionality on the NCB and NHB series units.

1 year warranty from date of purchase.
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.
PeakFlow™ Anti-Scale System
PeakFlow™ Anti-Scale System
Part Number: (GXXX001326)

Anti-Scale system designed to treat hard water. Installs on the DHW cold inlet supply.

1 year warranty from date of purchase.
Part Number: (GXXX001327)

PeakFlow™ Replacement Media Cartridge.

Plumb Easy Valve Set, 1"
Plumb Easy Valve Set, 1"
Part Number: (30010950A)

1" isolation valves without relief valve designed to work on NHB and NCB series units. Allows for easy and quick servicing of hydronic space heating systems.

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 Series, NCB Series and NHB-110 & NHB-150 models.

90 day warranty from date of purchase.
Ready-Link® Rack
Ready-Link® Rack
1 year warranty from date of purchase.
Part Number: (GFFM-KDIZUS-001)

Ready-Link ® Rack Base. The free standing rack system is designed for infield assembly and indoor installation only. Designed to work with NPE, NCB and NHB series units. Base rack allows installation for up to 2 units back to back.

Part Number: (GFFM-KDIZUS-002)

Ready-Link ® Rack 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, NCB and NHB series units for infield assembly and indoor installation only.

SmartZone+™
SmartZone+™

Zone pump controller designed to work with the NCB 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

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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