Navien Boiler Emergency?Call 778-909-5731
Navien Certified Service

Emergency Navien Boiler & Combi Repair Vancouver

Expert service for Navien condensing boilers and combi systems

Call 778-909-5731 - 24/7 Emergency

Navien Models We Service

NCB-E Series
Condensing Combi Boiler
Up to 95% AFUE
  • Hot water & heating
  • Condensing technology
  • High efficiency
NHB Series
Condensing Boiler
Up to 95% AFUE
  • Heating only
  • Stainless heat exchanger
  • Reliable
NPE Series
Tankless Combi
Up to 0.97 UEF
  • On-demand hot water
  • Endless supply
  • Space-saving
NFB-H
Fire Tube Boiler
Up to 95% AFUE
  • Commercial grade
  • High output
  • Durable
NFC-H
Combi Fire Tube
Up to 95% AFUE
  • Commercial combi
  • High capacity
  • Efficient
NCB-H
High Efficiency Combi
Up to 95% AFUE
  • Residential/commercial
  • Dual function
  • Proven

Common Navien Issues We Fix

Ignition Failures

Ignition problems prevent startup. We diagnose gas supply, ignitors, and control issues.

Symptoms:

  • •No ignition
  • •Error codes
  • •Lockout
Pressure Loss

Pressure drops cause shutdown. We find leaks and recharge systems properly.

Symptoms:

  • •Low pressure
  • •E003 code
  • •No heating
Circulator Pump Failure

Pump failures prevent water circulation and heating distribution.

Symptoms:

  • •Cold radiators
  • •No flow
  • •Noise
Error Codes

Navien displays specific error codes. We diagnose and resolve all fault conditions.

Symptoms:

  • •E codes
  • •Flashing display
  • •Shutdown
Hot Water Issues

Combi units can have DHW problems. We service heat exchangers and flow sensors.

Symptoms:

  • •No hot water
  • •Lukewarm
  • •Inconsistent
Flame Sensor Problems

Flame detection issues cause short cycling and shutdowns.

Symptoms:

  • •Short cycling
  • •E012 code
  • •Intermittent
Navien Error Codes
Seeing error codes on your Navien display?

Common Navien Error Codes:

  • E003: Ignition failure
  • E012: Flame loss detected
  • E110: Ignition failure - no gas
  • E438: Pressure sensor error
  • E515: Fan motor problem
Call 778-909-5731

Navien Boiler Not Working?

Expert Navien repair service available now across Greater Vancouver.

Call 778-909-5731

24/7 Emergency Service • Licensed & Insured