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Rheem 20L Gas Continuous Flow Water Heater 876A20
Rheem 20L Gas Continuous Flow Water Heater 876A20
6 star energy rating 
⭐⭐⭐⭐⭐⭐

Rheem 20L Gas Continuous Flow Water Heater 876A20

$1,199.00 AUD
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Tax included.
Installation Option
  • Unit only
  • Supply & Installation Package
Rheem 20L Gas Continuous Flow Water Heater 876A20
Never Run Out of Hot Water Again
Experience endless hot water on demand with the Rheem 876A20 Gas Continuous Flow Water Heater. This premium 20-liter capacity unit delivers instant, consistent hot water whenever you need it - perfect for busy households and commercial applications.
Key Features: 
Continuous Flow Technology - Unlimited hot water supply, no waiting for tanks to refill 
20L Capacity - Ideal for medium to large households with multiple bathrooms
Energy Efficient - Gas-powered system reduces electricity costs while providing superior performance 
Compact Design - Space-saving wall-mounted installation fits easily in tight spaces
Instant Hot Water - No storage tank means hot water flows immediately when you turn the tap 
Reliable Rheem Quality - Trusted Australian brand with proven durability and performance
Perfect For:
  • Family homes with 2-4 bathrooms
  • Rental properties and apartments
  • Small commercial applications
  • Replacing old storage hot water systems

 

Technical Specifications

Performance Features

Hot Water Output: 20L/min @ 25°C riseCONTINUOUS
Capacity: 2-4 PeopleFAMILY
Min Flow Rate: 1.5L/min
Temperature: 50°C Safety PresetNO VALVE
Display: LED Fault Diagnosis

Dimensions & Installation

Size (H×W×D): 519×355×200mm
Install Type: Outdoor Wall Mount
Weight: 16kg (Empty)
Suitable For: 2-4 People

Gas Requirements

Gas Type: Natural Gas & PropaneDUAL FUEL
Connection: R 3/4"
Consumption: 157 MJ/hr
Efficiency: High Efficiency InstantECO

Water Connections

Connections: R 3/4" BSP Male
Max Pressure: 1000 kPa
Min Pressure: 120 kPa
Min Flow: 1.5L/min

Safety & Technology

Safety Features: Multiple SystemsSAFETY
Ignition: Electronic
Frost Protection: Built-in
Overheat Protection: Auto Shutdown

Available Accessories

Pipe Cover: 299430
Recess Box: 299427
Security Cage: 299867
Wall Mount Kit: 299868
Remote Controller: Optional

Perth Installation

Gas Connection: Licensed Fitter Required
Water Connection: Licensed Plumber Required
Install Time: 2-4 Hours
Perth Metro Delivery: Free
Pressure Test: Included

Warranty & Support

Heat Exchanger: 12 YearsEXTENDED
Parts: 3 Years
Model: 876A20
Brand: Rheem Australia
Support: 131 031

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Why Choose Sarros For Your Rheem HWS

🆓 Free Professional Site Assessment
We visit your property before quoting
  1. Our licensed technicians physically inspect your property - not just phone quotes
  2. We identify potential issues before installation day, not during
  3. Accurate quotes based on your actual property conditions
  4. No 'scope variations' or surprise charges on installation day

🔧 What's Actually Included
  1. Valves & complete installation - no surprises
  2. Our price includes ALL necessary valves, fittings, and connections from the start
  3. When comparing quotes, always ask: 'Are valves and isolation taps included?' - these are essential for any proper installation
  4. We believe in transparent pricing - everything needed for a complete, compliant installation is included upfront
At Sarros, we include all of these because we believe you deserve to know the real cost upfront - not discover extras on installation day.