Thermann 315L 3.6kW Twin Element Electric Hot Water System

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Thermann 315L 3.6kW Twin Element Electric Hot Water System


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Thermann 315L Twin Element Electric Hot Water System: Reliable Hot Water on Demand

The Thermann 315L Twin Element Electric Hot Water System is a powerhouse when it comes to providing reliable hot water for homes with 2 to 3 bathrooms and 3 to 4 occupants. Let's explore the key features and specifications that make this system a top choice.

Key Features:

  • Australian Made Tanks: Trust in quality and support local manufacturing.
  • Identical Electric Footprint: An easy changeover for a hassle-free upgrade.
  • Dual Handed Water Connections: Streamlined installation to suit various plumbing setups.
  • State-of-the-Art Machinery: Ensuring durability and reliable performance.
  • Hard Water Element Options: Choose elements that combat scale buildup effectively.

How It Works:

  • Turn on a Hot Water Tap: Instant access to hot water when needed.
  • Draw Hot Water from the Top: A continuous and reliable supply.
  • Cold Water Enters from the Bottom: Ensuring a steady flow of hot water.


  • Size and Dimensions: Designed to fit into homes with limited space.
  • Ideal Usage: Perfect for households with 2 to 3 bathrooms and 3 to 4 people.
  • Installation Flexibility: Can be installed internally or externally, adapting to your needs.
  • Controllers: No additional controllers needed, keeping things simple.
  • Tank Material: Crafted with durable vitreous enamel for longevity.
  • Generous Tank Capacity: Provides a substantial 315 liters of hot water for daily use.
  • First Hour Hot Water Delivery: Offers a robust 315 liters within the first hour.
  • Fast Recovery Rate: Quickly refills with a 62L/h recovery rate at a 50-degree temperature rise.
  • Twin Element: Equipped with two powerful 3.6 kW elements for efficient heating.
  • Fuel Type: Operates on electricity.
  • Efficient System Connections: Dual Handed for straightforward installation.
  • Safety Features: Relief valve activates at 1000 kPa.
  • Pressure Settings: Maximum supply pressure with or without ECV.
  • Pressure Limiting Valve: Set at 500 kPa.

The Thermann 315L Twin Element Electric Hot Water System is your solution for an uninterrupted supply of hot water. Feel free to request additional details or customizations as needed.

Warranty Information

Tank Warranty: 10 Years 

Parts and Labour: 12 Months 

**Warranty Conditions apply

‍Delivery Information

All Hot Water Systems have Nationwide delivery and in the majority of cases shipping is free!

Please note that all sales need to be within a 50km radius of a town with a population over 30,000. If you are not within this area please phone for availability.

Special Note

Prices listed next to each heater* are for supply and install in the Brisbane, gold coast and Ipswich areas only. Supply & Install prices are for like for like installations. Tempering valve if required is an additional $185.00
Phone us now on 07 3733 3622 to get your new Rheem hot water system.

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