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 (Minimum Energy Performance) 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
Australian made
Heavy Duty Stainless Steel construction
High flow rates
Three electric elements for quick recovery
Exceeds current MEPS standards for heat loss
7 year commercial warranty*
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. They can be used on flow and return systems that distribute the water around a building.
Features
- Tanks made from long lasting grade 444 Stainless Steel**
- 3.6, 4.8 and 6.0kW element sizes available
- Suitable for internal or external mounting
- Sturdy yet lightweight Stainless Steel construction for ease of handling
- High efficiency polyurethane insulation
- Exceeds the current MEPS standards for heat loss
- Large ports as standard for high flow and low pressure drop
- Up to 625 litres 1st hour delivery at 50°C temperature#
- Triple electric element configuration for wide application range
- Watermark approved for domestic hot water applications
- Designed for easy maintenance access to the electric elements
- Optional – Wall mounting bracket available for 80L version
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
Rinnai Quality
- Australian made
- 10 year domestic use warranty*
- 7 year commercial use warranty*
*For full warranty terms and conditions refer to the related warranty booklet.
**Grade 444 stainless steel is a low-carbon, molybdenum-alloyed material that offers strong resistance to oxidation and pitting, with high strength and good formability.
#QRES315L360
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.
Product codes: 315 - QRESS315L336 / QRESS315L348 / QRESS315L360 | 80 - QRESS80L336 / QRESS80L348
| Rinnai – Quick Recovery Electric Stainless Steel | QRESS315L336 | QRESS315L348 | QRESS315L360 | QRESS80L336 | QRESS80L348 | ||
| Dimensions | Height | mm | 2080 | 660 | |||
| Diameter | 600 | 600 | |||||
| Hot Outlet | 1855 | 405 | |||||
| Cold Inlet | 285 | 255 | |||||
| Electrical Entry | 180 | 160 | |||||
| Depth | 640 | 640 | |||||
| Overall Width including PTR | 690 | 690 | |||||
| Storage Capacity | L | 330 | 89 | ||||
| Hot Water Delivery | 315 | 80 | |||||
| First Hour Delivery | 50°C rise | 500 | 560 | 625 | 256 | 325 | |
| Recovery Rate | 185 | 245 | 310 | 185 | 245 | ||
| 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 | 3 Phase, 415 VAC | ||||||
| Current | Per phase | Amps | 15 | 20 | 25 | 15 | 20 |
| PTR Valve Setting | kPa | 850 | 1000 | ||||
| ECV Setting | 700 | 850 | |||||
| Maximum Inlet Pressure | without ECV | 680 | 800 | ||||
| with ECV | 550 | 680 | |||||
| Factory Thermostat Setting | °C | 70 | 70 | ||||
| Minimum Thermostat Setting | 60 | 60 | |||||
| Weight | Dry | kgs | 75 | 30 | |||
| Cold Inlet Connection | mm | 50 | 32 | ||||
| Hot Outlet Connection | |||||||
| PTR Connection | 20 | ||||||
Consumer
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Commercial Hot Water Storage QRE Stainless Steel Storage Tank Specification Guide
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Commercial Hot Water Storage QRE Stainless Steel Storage Tank Operation and Installation Manual
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Commercial Hot Water Warranty Booklet
Installation Guides + Diagrams
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Diagram – SK 0315 QRESS80L3XX Electric 3 Phase Tank (PDF)
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Diagram – SK 0316 QRESS315L3XX Electric 3 Phase Tank (PDF)
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Diagram – SK 0315 QRE80SSL3XX Electric Tank (DWG)
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Diagram – SK 0316 QRESS315L3XX Electric Tank (DWG)
Photos
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Rinnai Quick Recovery Electric Stainless Steel QRE315L Storage Tank (left)
Rinnai Quick Recovery Electric Stainless Steel QRE80L Storage Tank (left)
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