Atlantic Climate Control

Navien

Navien NPE-240A2 tankless water heater

Model: NPE-240A2

Tankless water heater

On-demand hot water with condensing efficiency.

A high-efficiency condensing tankless water heater for residential on-demand hot water.

  • On-demand hot water
  • Condensing efficiency
  • Dual stainless-steel heat exchangers
  • Field-convertible gas

Manufacturer warranty terms vary by model and registration. We provide the exact warranty documentation with your proposal.

No online checkout — every system is sized and installed by our team.

Description

Heats water only when you need it, so there's no standby loss from a stored tank.

For homes keeping gas water heating for now, a condensing tankless unit is a more efficient interim step.

Why you'll love it
  • On-demand hot water
  • Condensing efficiency
  • Dual stainless-steel heat exchangers
  • Field-convertible gas
Features & benefits

Dual heat exchangers

Stainless-steel primary and secondary exchangers.

Low-NOx

Reduced nitrogen-oxide emissions.

Technical specifications
Type
Condensing tankless
Heat exchangers
Dual stainless steel
Gas
Field-convertible
Emissions
Low-NOx design

Summarized from manufacturer information and subject to change.

Warranty & installation

Manufacturer warranty coverage depends on the exact model, installation and registration — we include the manufacturer's warranty documents with your proposal. Installation is completed by our team, including sizing, permits where required, commissioning and a walkthrough of your new system.

Related products

Rinnai Sensei RX199iN tankless water heater — manufacturer equipment image

Rinnai

Sensei RX

Model RX199iN

High-efficiency condensing hot water on demand.

  • High efficiency
  • Natural gas or propane
  • Recirculation capable
  • ENERGY STAR per manufacturer

Interested in the Navien NPE-240A2?

Tell us about your home and we'll confirm whether this model is the right fit, with a free quote.