Navien Tankless

Navien Tankless Water Heaters

We are Navien service specialists, trained and certified on every Navien tankless model. That covers new installs, warranty diagnostics, descaling, and the add-ons that keep a tankless unit running well in hard Capital Region water.

Call (518) 348-3032 Request a visit

Tankless water heater (Navien) from $6,500

What the visit covers

Navien tankless install and replacement
Factory-coordinated diagnostics for warranty claims
Yearly descaling and maintenance
Recirculation (NaviCirc) for faster hot water at the tap
Scale-prevention filtration (PeakFlow) to protect the heat exchanger

Bigger job? See Navien Repair Albany

Call us when

Your tankless unit is throwing an error code
Hot water runs cold in the middle of a shower
You want endless hot water without a tank in the basement
The unit has never been descaled and the water here is hard

The Navien range

Navien equipment we install and service

Home and commercial models, grouped by what they do. Not sure which one you have? The model is on the rating label, or we can read it at the visit.

Water heaters

Navien

NPE-A2

Type
Condensing tankless water heater with built-in recirculation
Fuel
Gas
Input
150,000–199,900 BTU/h max input (by model)
Efficiency
Up to 0.95 UEF
Venting
2" PVC up to 75 ft; common vent up to 12 units
- Patented ComfortFlow built-in recirculation pump and buffer tank
- Dual stainless steel heat exchangers, up to 15:1 turndown
- EZNav backlit multi-line control with self-diagnostics
- Cascade up to 32 units with Ready-Link
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NPE-A2

Navien

NPE-S2

Type
Condensing tankless water heater
Fuel
Gas
Input
120,000–199,900 BTU/h max input (by model)
Efficiency
Up to 0.96 UEF
Venting
2" PVC up to 75 ft; common vent up to 12 units
- Dual stainless steel heat exchangers, up to 15:1 turndown
- More output with lower installation and operating costs
- EZNav backlit multi-line control with self-diagnostics
- Cascade up to 32 units with Ready-Link
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NPE-S2
Navien

NHW-A

Type
Non-condensing tankless water heater with built-in recirculation
Fuel
Natural gas or propane
Input
160,000–199,900 BTU/h max DHW input (by model)
Capacity
Up to 9.5 GPM at 35°F rise
Efficiency
0.81 UEF
Venting
NaviVent concentric 3" x 5"
- ComfortFlow recirculation pump and buffer tank, no cold-water sandwich
- NaviTech stainless steel heat exchanger and burner
- NHW-AI for indoor installs, NHW-AE for outdoor installs
- Five recirculation modes, including on-demand with HotButton
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NHW-A
Navien

NHW-SU

Type
Non-condensing tankless water heater (indoor/outdoor)
Fuel
Gas
Input
160,000–199,900 BTU/h max DHW input (by model)
Capacity
Up to 9.5 GPM at 35°F rise
Efficiency
0.81 UEF
Venting
NaviVent concentric 3" x 5"; vent cap kit required for outdoor install
- NaviTech stainless steel heat exchanger and stainless steel burner
- Slim pin-to-pin design for easy retrofit installs
- Indoor or outdoor wall-hung installation
- Integrated control panel for temperature and troubleshooting
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NHW-SU
Navien

NHW-SE

Type
Non-condensing outdoor tankless water heater
Fuel
Natural gas or propane
Input
120,000–199,900 BTU/h max DHW input (by model)
Capacity
Up to 9.5 GPM at 35°F rise
Efficiency
0.81 UEF
Venting
NaviVent concentric 3" x 5"; no added venting outdoors in non-freezing regions
- Designed for outdoor installation only
- NaviTech stainless steel heat exchanger and low-NOx burner
- 98–140°F temperature range
- Approved for mobile and manufactured homes
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NHW-SE
Navien

NPN-U

Type
Non-condensing tankless water heater (indoor/outdoor)
Fuel
Gas
Input
160,000–199,900 BTU/h max DHW input (by model)
Capacity
Up to 9.5 GPM at 35°F rise
Efficiency
0.81 UEF
Venting
NaviVent concentric 3" x 5"
- NaviTech stainless steel heat exchanger and stainless steel burner
- Slim pin-to-pin design for easy retrofit installs
- Usable inside or outside the home
- Optional HotButton hot water activation
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NPN-U
Navien

NPN-E

Type
Non-condensing outdoor tankless water heater
Fuel
Natural gas or propane
Input
160,000–199,900 BTU/h max DHW input (by model)
Capacity
Up to 9.5 GPM at 35°F rise
Efficiency
0.81 UEF
Venting
NaviVent concentric 3" x 5"; no added venting outdoors in non-freezing regions
- Designed for outdoor installation only
- NaviTech stainless steel heat exchanger and low-NOx burner
- Built-in recirculation control, mixing valve and air pressure sensor
- Approved for mobile and manufactured homes
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NPN-E
Navien

NWP500

Type
Heat pump water heater
Fuel
Electric
Capacity
50-, 65- and 80-gallon models
Efficiency
Up to 4.05 UEF
Venting
Unvented install needs at least 450 cu ft of space; otherwise ducting
- Stainless steel tank, no anode rod needed
- Five operating modes, including heat pump only and vacation
- Quiet operation under 45 dBA
- Demand-response ready with built-in EcoPort (CTA-2045)
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NWP500

Combi-boilers

Navien

NCB-H

Type
Condensing combi-boiler
Fuel
Natural gas or propane
Input
Heating 60,000–150,000 BTU/h; DHW 160,000–210,000 BTU/h (max input by model)
Capacity
Up to 5.4 GPM DHW at 70°F rise; heating up to 150,000 BTU/h
Venting
Can be common vented with NPE tankless water heaters
- DHW turndown 15:1, heating turndown up to 11:1
- Dual stainless steel heat exchangers plus stainless DHW plate exchanger
- Built-in controls for up to three zone valves or pumps
- Cascades with up to 15 NPE units for more hot water
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NCB-H
Navien

NFC-H

Type
Condensing fire tube combi-boiler
Fuel
Natural gas or propane
Input
Heating 175,000–199,900 BTU/h; DHW 210,000 BTU/h (max input by model)
Capacity
Up to 5.4 GPM DHW at 70°F rise
Venting
Single pipe or dual pipe; common vent up to 8 units with NPE units
- Patented stainless steel fire tube heat exchanger, ASME H stamped
- DHW turndown 15:1 on all models
- Built-in hardware for 3 zone pumps or 3 zone valves
- High altitude certified up to 10,100 ft (NG or LP)
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NFC-H

Boilers

Navien

NHB-H

Type
Wall-hung condensing heating boiler
Input
55,000–150,000 BTU/h max heating input (by model)
Efficiency
AFUE 95%
Venting
Certified for common venting, up to 8 units
- Turndown ratio up to 15:1 (NHB-150H)
- Controls a boiler pump plus 3 zone pumps or valves
- Backlit color-coded control panel with click wheel
- Larger models cascade up to 16 units
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NHB-H
Navien

NFB-H

Type
Condensing fire tube heating boiler
Fuel
Natural gas or propane
Input
175,000–199,900 BTU/h max heating input (by model)
Efficiency
AFUE 95.0%
Venting
Dual certified for direct and non-direct venting; common vent up to 8 units
- Patented stainless steel fire tube heat exchanger
- Up to 15:1 turndown ratio
- Reuses existing 1/2" gas piping up to 24 ft
- Setup Wizard and built-in connections for 3 zones
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NFB-H
Navien

NFB-C

Type
Commercial wall-hung condensing fire tube boiler
Fuel
Natural gas or propane (NG-to-LP conversion kit included)
Input
Max 301,000–399,000 BTU/h (2 models)
Efficiency
97.5% thermal efficiency (Energy Star)
Venting
PVC, CPVC, polypropylene or stainless; 3" up to 60 ft, 4" up to 150 ft; common vent up to 4
- Cascade up to 32 units
- BMS connectivity: Modbus, BACnet and LonWorks
- 15:1 turndown ratio
- 7" touchscreen controls with USB port
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NFB-C
Navien

NFB700-C

Type
Commercial floor-standing condensing fire tube boiler
Fuel
Natural gas or propane (NG-to-LP field convertible; kit included)
Input
Max 499,000–999,000 BTU/h (4 models)
Efficiency
97.5% thermal efficiency (Energy Star)
Venting
PVC, CPVC, polypropylene or stainless steel up to 150 ft; common venting up to 4 units
- Cascade up to 8 boilers with run-hour balancing
- Ultra-low NOx under 20 ppm, SCAQMD Rule 1146.2
- 10.1" color touchscreen with built-in Wi-Fi
- ASME H-stamped, 160 PSI max working pressure
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NFB700-C

HVAC

Navien

NPF

Type
Hydronic forced air furnace (hydro-furnace)
Fuel
Natural gas or propane
Input
60,000–100,000 BTU/h max heating input (by model)
Capacity
Variable capacity, 15–100%
Efficiency
97% AFUE
Venting
One- or two-pipe; PVC venting
- Stainless steel condensing hydronic heat exchanger
- Variable speed ECM blower with whisper-quiet operation
- Meets SCAQMD ultra-low NOx requirements
- Upflow, downflow and horizontal models; dual-fuel compatible
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NPF
Navien

NDF

Type
Condensing 2-stage forced air gas furnace
Fuel
Natural gas; propane with conversion kit
Input
53,000–105,000 BTU/h max input (by model)
Efficiency
96% AFUE
Venting
Direct vent and non-direct vent; concentric venting approved
- Two-stage heating reduces temperature swings
- Variable-speed ECM blower
- 4-way multi-position, zero-clearance installation
- Dual-fuel ready with a compatible heat pump
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NDF
Navien

NAZ

Type
Inverter-driven heat pump
Fuel
Electric
Capacity
2–5 ton matched systems (22,000–56,000 BTU/h cooling at 95°F)
Efficiency
Matches up to 19.5 SEER2; HSPF2 up to 9.30 (AHRI-matched systems)
- Inverter compressor matches capacity to home demand
- Low-GWP R-454B refrigerant
- Heats down to -4°F; gold-fin coil coating
- Bluetooth setup and diagnostics via Navien Multikit App
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NAZ
Navien

NAA

Type
Variable-capacity air conditioner
Capacity
1.5–5.0 ton (two outdoor units)
Efficiency
Matches up to 18 SEER2
- Inverter-driven variable-speed compressor
- Low-GWP R-454B refrigerant
- Works in outdoor temperatures from 5°F to 124°F
- Works with single- or two-stage conventional thermostats
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NAA
Navien

NAE

Type
Condensing hydro air conditioner with Hydro-Boost
Capacity
1.5–5 ton capacity ranges
Efficiency
Up to 17.5 SEER2 (up to 30 SEER2 with Hydro-Boost, per Navien internal testing)
- Hydro-Boost intermittently mists the condenser coil for efficiency
- Inverter-driven variable-speed compressor
- Four modes: Efficiency, Normal, Performance, Boost
- Powder-coated galvalume steel cabinet resists corrosion
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NAE
Navien

NAS

Type
Air handler
Capacity
2–5 ton
Efficiency
With NAZ heat pump: up to 19.5 SEER2, HSPF2 up to 9.3
- Multi-position: upflow, horizontal, downflow with kit
- Factory-installed TXV and aluminum coil
- SECM or variable-speed ECM blower options
- Optional 5–20 kW field-installed electric heat kits
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NAS
Navien

NAM

Type
Cased indoor coil
Capacity
2–5 ton
- Optimized for low-GWP R-454B refrigerant
- Pre-installed TXV and factory-mounted A2L leak sensor
- Multi-position: upflow, downflow, convertible to horizontal
- Leak-tested and pressurized before shipment
Call (518) 348-3032 Request a visit
Navien's spec sheet for the NAM

Water treatment

Navien

WEC

Type
Whole-house saltless electric water treatment (deionization)
Fuel
Electric
- Electro-membrane technology reduces TDS and hardness without salt
- Dual modules give treated water with no regeneration downtime
- Automatic Clean-In-Place self-cleaning
- Sediment pre-filter and carbon block post-filter
Call (518) 348-3032 Request a visit
Navien's spec sheet for the WEC
Navien

PeakFlow

Type
Salt-free scale prevention system
Capacity
PeakFlow S up to 6 GPM; PeakFlow A up to 10 GPM; PeakFlow C up to 20 GPM
- Turns hard calcite scale into soft scale that washes away
- Chemical-free and salt-free
- Certified to NSF/ANSI/CAN 61 by IAPMO R&T
- Adds a year of labor warranty with a new Navien tankless
Call (518) 348-3032 Request a visit
Navien's spec sheet for the PeakFlow

Select a product to see its main specs. Product images courtesy of Navien. Navien and its product names are trademarks of Navien, Inc.

What it costs

Navien Tankless prices

These are our published prices. Your exact price is confirmed in writing on site, before any work starts.

Tankless water heater (Navien)

from $6,500

Hot water recirculation (NaviCirc)

from $799

Scale-prevention filter (PeakFlow)

from $1,900

Navien warranty diagnostic

from $250

See the full price guide

Book it

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(518) 348-3032

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What customers said

They came out quickly and installed a new Navien tankless water heater. Now I have unlimited hot water and I couldn’t be happier.

Lynn M. Tankless replacement

Great communication from start to finish with my new Navien tankless combi unit installation.

Nick M. Navien combi install

Questions

Before you book

Is there a service call or diagnostic fee?

Yes. A standard plumbing diagnostic and service call starts at $125 and covers travel plus a full on-site inspection. Drain cleaning service calls start at $350. Written estimates for larger, planned projects are always free.

Are your plumbers licensed and insured?

Yes. Every Trinity plumber is licensed, insured and background-checked, and we carry liability insurance and workers compensation coverage.

Do you work on Navien tankless water heaters?

Yes. We are Navien service specialists, trained and certified to install, repair and maintain every Navien tankless model.

Also from Trinity

Licensed master plumber New York State
Fully insured Liability and workers comp
BBB accredited Upstate New York
Navien specialists Trained and certified
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