Description
Experience instant, unlimited hot water with the Rheem 16L gas continuous flow water heater. Engineered for efficiency and reliability, this system heats water precisely when you need it—no storage tank required.
Hot Water On Demand
Forget waiting for tanks to heat. The Rheem 16L activates instantly at 16 litres per minute, delivering hot water the moment you turn on the tap. Whether multiple showers run simultaneously or you’re filling a large bath, this system keeps pace with household demands. Natural gas or LPG flexibility suits most properties across Penrith and surrounding areas.
6-Star Energy Efficiency
The 6-star rating reflects premium energy performance. Continuous flow systems heat only what you use, eliminating standby losses associated with storage tanks. Lower energy consumption translates directly into reduced utility bills and a smaller environmental footprint.
Flexible Fuel Options
Choose between natural gas or LPG depending on your property’s connection. This flexibility means the Rheem 16L works for homes with mains gas supply or those relying on LPG bottles. Either option delivers consistent, powerful performance.
Temperature Control
Select preset 50°C or 60°C models to suit your household preferences. These presets ensure water safety whilst maintaining comfort. Temperature adjustment capability provides additional customisation for specific needs.
Outstanding Warranty Protection
Rheem backs this system with exceptional domestic installation warranties. The heat exchanger enjoys 12 years of protection, with 3-year labour coverage. Parts and labour receive 3-year warranty across the entire system, demonstrating Rheem’s confidence in long-term reliability.
Compact Outdoor Design
At just 519 mm high, 355 mm wide, and 188 mm deep, the unit fits neatly on external walls or in dedicated enclosures. Outdoor installation keeps the system away from living spaces whilst maintaining accessibility for maintenance.
Why Choose This Product?
- Unlimited hot water supply – Never run out, regardless of household demand
- Instant heating – Hot water flows within seconds of activation
- 6-star energy efficiency – Premium rating reduces ongoing costs
- Flexible fuel options – Works with natural gas or LPG
- Higher flow rate – 16L/min handles demanding households and multiple simultaneous uses
- 12-year heat exchanger warranty – Industry-leading protection on the core component
- 3-year parts and labour warranty – Comprehensive coverage for peace of mind
- Compact outdoor design – Minimal visual impact, easy installation
Product Details
Type: Continuous flow (instantaneous) gas water heater
Heating Method: Natural gas or LPG
Capacity: 16 litres per minute
Model Numbers: 876A16/PF50 (50°C preset) | 874A16/PF60 (60°C preset)
Energy Rating: 6-star
Temperature Options: Preset 50°C or 60°C units
Installation: Outdoor only
Best For: Busy households and small commercial applications in Penrith, Emu Plains, Kingswood, and surrounding areas
Technical Specifications
Performance
- Flow rate: 16 litres per minute
- Heating: Instantaneous (no storage)
- Energy rating: 6-star
- Fuel type: Natural gas or LPG
Temperature
- Preset models: 50°C or 60°C
- Adjustable settings: Available
Installation Requirements
- Location: Outdoor only
- Fuel connection: Mains gas or LPG bottle
- Compact form factor: Minimal space required
- Ventilation: Adequate airflow essential
Operation
- Activation: Flow-triggered
- Response: Immediate hot water delivery
- Consistency: Reliable performance across varying demand
Dimensions
- Height: 519 mm
- Width: 355 mm
- Depth: 188 mm
Compact outdoor profile suitable for most residential and small commercial installations.
Warranty Information
Domestic Installation Warranty
Heat Exchanger
- Parts: 12 years
- Labour: 3 years
Parts and Labour
- Complete system: 3 years
- (Warranty conditions apply)
Commercial Installation Warranty
Heat Exchanger
- Parts and labour: 1 year
Parts and Labour
- Complete system: 1 year
The 12-year heat exchanger warranty on domestic systems provides exceptional long-term protection. Contact Penrith Hot Water for full warranty terms and conditions.
Delivery Information
Free Delivery Areas
Penrith Hot Water provides free delivery to:
- Penrith,
- Emu Plains,
- Kingswood,
- Glenmore Park,
- Cranebrook
- surrounding suburbs in the Greater Nepean.
Important: Delivery is available only to the specified regions listed above.
Outside Service Regions?
If you’re located outside the specified regions, phone us to check availability and discuss delivery options. Please note: purchases outside our standard delivery zones will be refunded if free delivery cannot be provided.
Downloads
Brochure
Operation/Installation Manual
Rheem Metro Temperature adjustment
Video Resource:
Watch this helpful video for temperature adjustment information:
Rheem Metro Max 26 Temperature Adjustment (YouTube)
Ready to Upgrade?
The Rheem 16L gas continuous flow water heater is the smart choice for unlimited, energy-efficient hot water in Penrith, Emu Plains, Kingswood, and the Greater Nepean.
Get started today:
Contact Penrith Hot Water for a free quote and professional consultation. Our team will confirm your gas connection type (mains or LPG), discuss preset temperature options, arrange installation at a time that suits you, and organise delivery to your address.
Phone us or request a quote online—unlimited hot water awaits.



