Quick Recovery Electric Stainless Steel
Quick Recovery Electric Stainless Steel
Heavy duty quick recovery
The Rinnai Quick Recover Electric (QRE) range of storage hot water systems is designed to deliver maximum flexibility and reliability for both new projects and replacement installations.
Available in 80L or 315L capacities, each system features a triple electric element configuration with 3.6, 4.8, and 6.0kW options, ensuring it can meet a wide range of hot water requirements.
Australian-made with durable 444-grade stainless steel tanks and high-efficiency polyurethane insulation, the QRE provides long-lasting performance while exceeding current MEPS standards for heat loss. Large ports ensure high flow rates with minimal pressure drop, and smart design allows for easy internal or external installation, along with simple maintenance access to the electric elements.
Optional wall mounting brackets for the 80L model and WaterMark approval for domestic hot water applications add even more convenience and peace of mind.
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Ideal for hotels, motels, factories and shower blocks
Heavy Duty Stainless Steel construction
High flow rates
Three electric elements for quick recovery
Rinnai recommends the installation of a Quick Recovery electric tank system when access to gas is not a realistic proposition.
Ideally suited for a commercial building or industrial application that has a predictable volume of hot water consumption, in high flow rates, that require regular peaks of water.
Available with electric element sizes in either 3.6kW, 4.8kW or 6.0kW there is a model with enough power to satisfy any demanding application. Quick Recovery Electric storage tanks (or QRE tanks) can be used on flow and return systems that distribute the water around a building.
Ideal for
- Hotels and motels
- Apartment blocks
- Factories/process
- Shower blocks
- Wash down facilities
- Commercial laundries
- Any hot water requirement where gas is not available
Note: This product is not available across all regions of Australia. Please contact your local commercial hot water specialist with your application requirements and they will be happy to help.
The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.
Rinnai – Quick Recovery Electric Stainless Steel | QRESS315L336 | QRESS315L348 | QRESS315L360 | QRESS80L336 | QRESS80L348 | |
Storage Capacity | L | 330 | 89 | |||
Hot Water Delivery | 315 | 80 | ||||
First Hour Delivery (50°C rise) | 500 | 560 | 625 | 256 | 325 | |
Recovery Rate (50°C rise) | 185 | 245 | 310 | 185 | 245 | |
Weight (Dry) | kgs | 75 | 30 | |||
Number of Elements | 3 | |||||
Element Capacity (each) | kW | 3.6 | 4.8 | 6.0 | 3.6 | 4.8 |
Total Input Power | 10.8 | 14.4 | 18.0 | 10.8 | 14.4 | |
Electrical | VAC | 3 Phase / 415 | ||||
Current (per phase) | A | 15 | 20 | 25 | 15 | 20 |
PTR Valve Setting | kPa | 850 | 1000 | |||
ECV Setting | 700 | 850 | ||||
Maximum Inlet Pressure (without ECV) | 680 | 800 | ||||
Maximum Inlet Pressure (with ECV) | 550 | 680 | ||||
Factory Thermostat Setting | °C | 70 | 70 | |||
Minimum Thermostat Setting | 60 | 60 | ||||
Cold Inlet Connection | mm | 50 | 32 | |||
Hot Outlet Connection | ||||||
PTR Connection | 20 |
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