Rheem 4 Star 90ltr 347090 Gas Storage Hot Water System Hot Water Systems Perth

Rheem 4 Star 90ltr 347090 Gas Storage Hot Water System

Installation, repair and servicing throughout Perth

Rheem 4 Star 90L Gas Storage Hot Water System (Model 347090)

Need a compact, energy-smart hot water system that doesn’t compromise on performance? The Rheem 90L 4 Star Gas Storage Hot Water System is a great match for small homes or units. Its robust build and consistent hot water supply with high mains pressure let you always have a consistent hot shower whenever you need one. Best of all, it’s designed to be an easy upgrade from older gas models, making it a practical, efficient choice for replacing outdated systems.

FEATURES:

Heating Method: Gas burner (natural gas)

Hot Water Supply: Stored hot water, ready to use when you need it

Recovery Time: Heats 100 litres per hour—perfect for fast top-ups

Installation Location: Outdoor only

Water Pressure: Strong mains pressure to multiple taps

Energy Efficiency: 4 Star rating – more efficient than many older models

Operating Costs: Lower running costs compared to older 3-star systems

Best for: Small households or apartments with low to moderate hot water needs

Additional Features:

  • Simple, safe push-button ignition – no matches needed
  • Compact footprint – great for smaller yards and side-of-house spaces
  • Easy replacement for older 3 and 4 Star models (common fittings)
  • Fitted with two anodes for long-lasting protection against corrosion
  • Backed by Rheem’s national network of service professionals

Specifications

Hot Water Delivery: 90 litres
Gas Consumption: 25 MJ/hr
Weight (Empty) 53 kg (packaged)
Height 1168 mm
Width 422 mm
Depth 502 mm

Warranties

Manufacturers Tank Warranty (Domestic) 10 years on the cylinder
Manufacturers Parts & Labour Warranty (Domestic) 1 year

Technical Specifications

Powerpoint Required: No
Gas Connection: Rp 1/2
Hot Water Connection: Rp 3/4
Relief Valve Pressure: 1400 kPa
Expansion Control Valve (ECV) Setting: 1200 kPa
Max Mains Pressure: With ECV: 960 kPa
Without ECV: 1120 kPa

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