The Navien NPE-32AWE Advanced Gas Water Heater is a high-efficiency tankless water heating solution, the best-selling tankless water heater in North America for over 10 years. Homeowners and businesses worldwide trust this advanced system for on-demand hot water.
Dual stainless steel heat exchangers give maximum performance and durability with minimum energy consumption. ComfortFlow® Technology, an integrated buffer tank and recirculation pump, eliminates the cold water sandwich effect, delivering hot water on demand while saving water and energy.
The unit delivers up to 32 litres per minute at a 25°C temperature rise, suited to the most demanding applications. It ships configured for Natural Gas as standard; conversion to Propane (LPG) is possible using a separate conversion kit fitted by a qualified engineer.
Up to 16 units can be cascaded using Ready-Link® technology for load balancing and extended system life, and built-in freeze protection allows operation down to -40°C. The backlit EZNav control panel simplifies setup, operation and troubleshooting with text and icons.
The unit offers flexible installation, internally or externally, with the flue system also installable externally — useful where indoor space or flue runs are limited. Built-in full frost protection allows reliable operation in extreme weather conditions.
At 56.6kW and 32 l/min with ComfortFlow, this is the highest-capacity model in the range that also eliminates the cold water sandwich effect, suited to larger properties or commercial sites needing both high flow rate and instant hot water delivery. Cascading up to 16 units gives real scalability for demanding commercial installations.
Order the Navien NPE-32AWE Advanced Natural Gas Water Heater online today.
| Brand | Navien |
|---|---|
| Product Type | Tankless Multi-Point Gas Water Heater |
| Installation | Internal & External Wall Mounted |
| Heat Output | 56.6 kW |
| Gas Type | Natural Gas (Factory Standard); Field-Convertible to LPG via Kit |
| Hydrogen Compatibility | 20% Hydrogen Blend Ready |
| Flow Rate | 32 ltr/min, Rise 25°C |
| NOx Emissions | 23 mg/kWh |
| Exhaust System | Room Sealed |
| Temperature Range | 36°C - 85°C |
| Ignition Type | Direct Electronic |
| Dimensions (H x W x D) | 695mm x 440mm x 336mm |
| Gas Consumption (Natural Gas) | 5.2 - 52.8kW Max |
| Weight | 37kg |
| Nominal Operating Pressure | 1 - 10 bar |
| Electrical Consumption | 200W (Max) |
| Flue Type | Push Fit System Coaxial Ø60/100 |
| Regulation Compliance | ECO-DESIGN |
| Frost Protection | Built-In |
| Minimum Operating Flow Rate | 2 ltr/min |
| Warranty | Five Year Manufacturer Supported Parts & Labour Warranty (T&Cs Apply) |
