Description
The Vulcan 400 Litre Twin Element Electric Hot Water Heater delivers dependable high-capacity hot water for large households with heavy daily water usage. Its twin element design provides faster heating and improved recovery during busy periods, helping ensure hot water stays available when you need it most. Browse our complete range in our hot water shop to find the ideal hot water system for your property.
Large family homes across Blacktown, Mount Druitt, Seven Hills, and Western Sydney often require a storage system that can handle multiple showers, laundry loads, and kitchen use throughout the day. Consequently, the Vulcan 400 Litre Twin Element Electric Hot Water Heater combines generous storage capacity with enhanced recovery performance. Moreover, its flexible indoor or outdoor installation makes it an excellent replacement for older electric storage systems.
Vulcan 400 Litre Twin Element Electric Hot Water Heater Specifications
This combines a large storage cylinder with twin electric heating elements for faster recovery and reliable hot water delivery. Therefore, it suits larger households with consistently high hot water demand.
Product Specifications
- Product Type: Electric Storage Hot Water Heater
- Hot Water Delivery: 400 Litres
- Model Number: 662400
- Installation Location: Indoor or Outdoor
- Height: 1840 mm
- Depth: 690 mm
- Width: 730 mm
The twin element design helps the system recover more quickly after periods of heavy use. Consequently, your household can enjoy a more consistent supply of hot water throughout the day. Additionally, the indoor and outdoor installation options provide greater flexibility when replacing an existing unit or planning a new installation. It offers a practical solution for families that value dependable performance, simple operation, and long-term reliability.
Warranty Information
Vulcan supports this electric storage hot water system with manufacturer warranties for additional peace of mind.
Storage Cylinder
- 10-year warranty on the storage cylinder*
Labour and Parts
- 1-year warranty on labour and parts*
*Warranty conditions apply. Please refer to the official manufacturer warranty documentation for complete warranty terms and conditions.
NSW Government Rebates
Customers purchasing the Vulcan 400 Litre Twin Element Electric Hot Water Heater in New South Wales may qualify for available rebate programs, depending on their installation.
For Supply and Installation purchases, eligible Small-scale Technology Certificates (STCs) and applicable Energy Savings Certificates (ESCs) are assigned directly to us. Consequently, we apply these incentives as a convenient point-of-sale discount whenever the installation qualifies.
For Supply Only purchases, customers arrange their own installation and claim any eligible STCs after the system has been installed. Eligibility depends on current NSW and Federal rebate program requirements.
Our team can explain the available rebates and help you understand your options before you order.
Local Delivery, Same-Day Service & Installation
We proudly supply and install hot water systems throughout Blacktown, Mount Druitt, Seven Hills, and across Western Sydney.
Shop online through our hot water shop with transparent pricing or contact our team to arrange same-day hot water service where available.
For Supply and Installation orders, our licensed plumbers deliver directly to your property on the scheduled installation day. They complete the installation safely and professionally to ensure your new system operates correctly.
For Supply Only purchases, we provide fast local delivery throughout our Western Sydney service area. If your property falls outside our normal delivery zone, please contact us before ordering so we can confirm availability.
Our experienced team delivers reliable advice, prompt service, and quality workmanship to help restore your hot water as quickly as possible.



