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Navien Specialist

Navien Service ExpertsTankless & Combi-Boiler Specialists

Expert Navien service from certified technicians. We specialize in NPE tankless water heaters, NCB combi-boilers, and all Navien condensing systems with NaviLink controls.

Condensing Technology Experts
24/7 Emergency Service
Certified Technicians

Navien Systems We Service

From NPE tankless water heaters to NCB combi-boilers and NFC fire tube boilers, we service all Navien condensing systems with expert knowledge.

NPE Tankless Series

Condensing tankless water heaters

Systems We Service:

NPE-2 Series
NPE-A2 Series
NPE-S2 Series

Key Features:

  • 0.97-0.98 UEF efficiency
  • Dual stainless steel heat exchangers
  • NaviLink™ Wi-Fi
  • Built-in recirculation

NCB Combi-Boiler Series

Space heating and hot water combined

Systems We Service:

NCB-E Series
NCB-H Series
NHB Series

Key Features:

  • 95% AFUE efficiency
  • Dual heating capability
  • Condensing technology
  • Smart cascade controls

NFC Boiler Series

Fire tube condensing boilers

Systems We Service:

NFC Series
NFB Series
NHB Series

Key Features:

  • High-efficiency heating
  • Cascade capable
  • Advanced diagnostics
  • Low NOx emissions

Navien Problems We Resolve

Our certified technicians resolve these common Navien tankless and combi-boiler issues with specialized expertise.

Scale and Mineral Buildup

Symptoms:

Reduced efficiency, temperature fluctuations, error codes 012/016, decreased flow rate

Our Solution:

Professional descaling service and water quality analysis

Condensate System Problems

Symptoms:

Drain leaks, trap clogs, error code 003, condensate backup

Our Solution:

Condensate trap cleaning, drain line inspection and repair

Heat Exchanger Issues

Symptoms:

Efficiency loss, error codes, unusual noises, condensate leaks

Our Solution:

Heat exchanger inspection, cleaning, and pressure testing

Control Board and Sensor Failures

Symptoms:

Error codes, system not responding, temperature inaccuracies

Our Solution:

Diagnostics, sensor testing, control board replacement with genuine parts

Recirculation Pump Problems

Symptoms:

No hot water recirculation, pump noise, error code 700

Our Solution:

Pump inspection, cleaning, and replacement if needed

Expert Navien Service

With specialized training on Navien condensing technology, NaviLink controls, and all NPE/NCB systems, we're the water heating and combi-boiler experts New Jersey trusts.

24/7 Emergency Service • Condensing Technology Experts • NaviLink Certified • Combi-Boiler Specialists