Navien Boilers & Water Heaters at Midwest Supply
Midwest Supply is your premier online destination for Navien boilers and water heaters. We offer an extensive range of products designed for energy efficiency and reliability. From advanced pump controllers and sight glass assemblies to air vent circulators and printed circuit boards, our Navien collection caters to all your heating needs.
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30014189C | Flame Rod NHB Boiler | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30014189C
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30012907A | Thermistor NHB Series Zone Controller 2-3/4L x 3W x 1-7/9H Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30012907A
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30012581A | Valve Kit Plumb Easy with PRV Lead Free 3/4 Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30012581A
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30012277A | Air Vent Assembly for NCB Series 1/2 Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30012277A
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30012262B | Printed Circuit Board NCB/COMBI | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30012262B
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30012254A | Adapter Primary Heat Exchange Outlet Brass | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30012254A
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30012033B | Sensor DHW Flow KDC-FSAB PPS | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30012033B
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30011690D | Control Board KDC-330-6M for NPE Model | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30011690D
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30011532A | Water Adjustment Valve 3L x 6W x 3H Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30011532A
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30010950A | Valve Kit Plumb Easy Less Relief Valve 1 Inch Female Hose | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30010950A
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30010455A | Transformer Ignition 2-5/9L x 3W x 3H Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30010455A
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30010261A | Pump Kit Combi CH/CH-ASME | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30010261A
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30010260A | Pump Kit Circulation Pump/O-Rings | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30010260A
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30009320A | Isolation Valve 3/4 Inch Lead Free 150 Pounds per Square Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30009320A
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30009293A | Isolation Valve 3/4 Inch Lead Free 30 Pounds per Square Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30009293A
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30008834A | Fan Motor 120V/60HZ | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30008834A
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30008825A | Damper Fan 6L x 6-2/7W x 4H Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30008825A
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30008568A | Adapter Water Pipe A WPA | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30008568A
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30005993C | Valve Assembly Auto Feed | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30005993C
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30004834B | Water Adjustment Valve WAV KDN-Flow-Control | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30004834B
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30004831C | 3-Way Valve for NCB240 | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30004831C
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30004684A | Rod Assembly Flame Propane APM 6L x 6-2/7W x 4H Inch for All CC/CH/CR Model | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30004684A
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30004680A | Rod Assembly Flame Natural Gas 6L x 6-2/7W x 4H Inch for All CC/CH/CR Model | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30004680A
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30003565A | Collar Assembly Intake Air Duct 4-3/4L x 3-3/4W x 2-1/2H Inch | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30003565A
Application
Collection
- Air Elimination
- Blower Motors
- Circulator Pumps
- Condensate Neutralizer Kits
- Gas Pilot & Ignition - Heating
- Gas Pilot & Ignition - Plumbing
- OEM Boiler Parts
- Other Venting Products - Plumbing
- Pressure Regulating & Relief Valves
- Safety Switches & Limits - Heating
- Sensors - Heating
- Sensors - Plumbing
- Water Heater Control Boards
- Water Heater Parts
- Water Heating Accessories
- Zone Controllers
Height
Kit Contents
Length
Product Type
- 2 Zone
- 4 Zone
- AT2A0935
- Air Pressure APS-02-A
- Assembly
- Assembly for NCB Series
- Auto Feed
- Automatic
- Blue Wire
- Buffer Tank WPA-A
- By-Pass PPS KDC-01
- CC/CH/CR/NR/NP Model
- Cascade
- Cascade Backdraft
- Circulation
- Circulator Pump Red/Screw Top
- Clear 195L
- Combi CH/CH-ASME
- Commercial NB-4
- DHW Flow KDC-FSAB PPS
- DHW Flow KDC-FSAB-FS PPS
- Double
- Elbow Non-Condensing 45 DEG
- Elbow Non-Condensing 90 DEG
- Extension Non-Condensing
- FB-1D041
- Fan
- Fan Packing
- Flame Natural Gas
- Flame Propane APM
- For NCB240
- For NHB 150 Model
- For NPE Model
- Ignition
- Ignition with Wire
- In/Out Heat Exchanger
- Inlet ALDC for NPE NCB 210/240
- Inlet Heat Exchanger
- Intake Air Duct
- KDC-323-5M
- KDC-324
- KDC-330-6M For NPE Model
- KDC-340-1M
- Kit Light Commercial JM-10
- Low Water Cut Off
- NBR P20
- NCB/COMBI
- NHB
- NHB Boiler
- NHB Fan
- NHB NCB Boiler 3 Zone Switching White
- NHB NCB Boiler 6 Zone Switching White
- NHB Series Zone Controller
- NPE
- Navilink
- Navilink KDC-330F
- Navilink WiFi
- Navilink for NPE
- Non-Condensing
- Non-Condensing Water Heater
- On Demand
- Outdoor with Cable
- Outlet Second Heat Exchanger
- P16 NSF E751
- P16 NSF E7518 EWK2
- P18 NSF E7518 EWK2
- P19 NSF E7518 WWK2
- P20 NSF E7518 EWK2
- P34 NBR HR65
- P4 HE750P
- PCT1W0725
- PCT1W0725A
- PCT1W0725B
- PCT1W0725T
- Packing HR50
- Packing Heat Exchange Inlet/Outlet
- Plumb Easy Less Relief Valve
- Plumb Easy with PRV
- Pressure
- Primary Heat Exchange Outlet
- Primary NFB Series
- Primary Quick Install
- Ready-Link NPE 2BB
- Ready-Link NPE 2SS
- Ready-Link NPE 3SS
- Ready-Link NPE 4BB
- Ready-Link NPE 4SS
- Roof Flashing Adjustable Non-Condensing
- Roof Flashing Non-Condensing
- Sidewall Non-Condensing Horizontal
- T701-111R
- WAV KDN-Flow-Control
- Wall Strap Non-Condensing
- Water Pipe A WPA
- Wire External
- With Hose
Size
- 18.8x2.6T
- 19.8x2.4T
- 24.8x03.85T
- 31.7x0.35T
- 33.7x3.5T
- 1-1/2x1IN
- 1/2IN
- 10IN
- 11-1/2IN
- 11-2/9Lx15-1/3Wx18-1/3HIN
- 11-3/7Lx5Wx3-1/4HIN
- 11-3/7Lx6-3/5Wx2-2/7HIN
- 11Lx6Wx2HIN
- 12Lx8Wx3-3/4HIN
- 12Lx8Wx6HIN
- 13Lx9Wx4/5HIN
- 17.5x2.7T
- 18IN
- 1IN
- 2-1/4x3/4IN
- 2-3/4Lx3Wx1-7/9HIN
- 2-5/9Lx3Wx3HIN
- 20-1/2Lx21-1/2Wx3-1/3HIN
- 21IN
- 22Lx18Wx8HIN
- 3/4IN
- 31-3/4Lx18Wx14-1/2HIN
- 32mm
- 39IN
- 3Lx1-3/4Wx2-1/2HIN
- 3Lx2Wx3/4HIN
- 3Lx6Wx3HIN
- 4-3/4Lx3-3/4Wx2-1/2HIN
- 48Lx16Wx16HIN
- 4Lx12-4/5Hx8-6/7HIN
- 4Lx12-4/5Wx8-6/7HIN
- 4Lx4Wx3-1/4HIN
- 4Lx4Wx3-1/7HIN
- 6-2/7Lx5Wx6-2/7HIN
- 6Lx1-3/4Wx3-3/4HIN
- 6Lx2-1/2Wx2-1/4HIN
- 6Lx6-2/7Wx4HIN
- 72Lx12Wx12HIN
- 7Lx2Wx2HIN
- 9Lx7-1/2Wx2-3/5HIN
Used on
- All CC/CH/CR Model
- All-CC/CH/CR/NR/NP Model
- CC/CH/CR/NCB/NP/NPE/NR Series
- CC/CH/CR/NCB/NR/NPE/NP Series
- CC/CR Series
- CC/CR/NR/NP Models
- CH Series
- CH-ASME
- CH-ASME Model
- CH/NCB Model
- CH/NP/NR/CC/CR Series
- NBH
- NCB Model
- NCB NHB
- NCB Series
- NCB-210/240; NPE-210/240
- NCB/NCB-E
- NHB
- NHB 55/80 Series
- NHB Navilink
- NHB Series 110
- NHB Series 150
- NP/NP240/NP240E Models
- NPE
- NPE A Series
- NPE Models
- NPE Series
- NPE Series APS-02-A
- NPE/NCB Series
- NPES Model
- NPN Water Heater
- NR/NP CR/CC
- Pumps
- WPS CH180/210/240
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