HD32e (External)
HD32e (External)
Constant temperature at all times
The largest non-condensing model in our commercial range, the highly efficient Rinnai HD32e Heavy Duty Continuous Flow Hot Water system only consumes gas when in operation.
With a fantastic 6.0 Star energy rating it delivers a constant outlet temperature at all times.
For external applications only.
Locate Your Nearest Stockist
NOTE: Rinnai does not sell directly to the public. Our products are available only through third-party stockists and installers.
Ideal for cafe’s, small retail and factories
6.0 star energy efficiency rating
High temperature safety cut-out
Anti-frost protection down to -20°C
Natural Gas or LPG models available
External model
Features
- 83% thermal efficiency
- Renowned Japanese quality and designed components manufactured in Rinnai’s own state of the art facility
- 59kW output capacity
- Heat exchange bypass technology to maintain perfect temperature while reducing pressure loss
- High quality components
- Cascade and MECS (Manifold Electronic Control System) compatible
- Built in status operation monitor displays set water temperature and system status
Ideal for
- Cafés
- Hair dressing salons
- Butchers
- Laundromats with domestic style top loader machines
- Childcare centres
- Small amenity blocks
- Factories
Commercial warranty
- 5 year heat exchange warranty
- 3 year parts and labour warranty
Product codes: REU-AM3237WC
| Rinnai – HD32 external Heavy Duty Continuous Flow Hot Water | Values | |||
| Dimensions | Height | mm | 600 | |
| Width | 470 | |||
| Depth | 271 | |||
| Weight | kg | 23 | ||
| Colours | Silver | |||
| Factory Default Temperature | Celsius | 50 or 75 | ||
| Water Pressure | Minimum | kPa | 200 | |
| Water Pressure | Maximum | 1000 | ||
| Gas Rate | Minimum | NG / LPG | 20 | |
| Maximum | 250 | |||
| Flow Rate | 25 Degrees C / Max | L / min | 32 / 37 | |
| Star Rating | 6.0 | |||
| Connection Sizes | Gas / Hot / Cold | mm | 20 / 20 / 20 | |
| Status Monitor | Yes | |||
| Dimensions | Height Inc Brackets | mm | 640 | |
| Hot Water Outlet | From Wall | 115 | ||
| Left from Centre | 61 | |||
| Cold Water Inlet | From Wall | 125 | ||
| Right from Centre | 67 | |||
| Gas Connection | From Wall | 61 | ||
| Right from Centre | 120 | |||
Book a Service
/ Repair / Warranty Assessment
Looking for support?
Please get in touch and let us help.
Find a Stockist
We'll help you find a Rinnai stockist so you receive the right advice and product, as locally as possible.



