Description
Sanden 250 Heat Pump is a high-efficiency hot water solution built for households that want to cut electricity use and reduce running costs. It suits homes in Blacktown, Mount Druitt, Seven Hills, and across Western Sydney that want a modern, renewable-energy-friendly system with a separate outdoor heat pump and storage tank.
If you are comparing efficient hot water systems, browse our hot water shop for upfront pricing and more choices. This model solves the problem of high hot water energy consumption. Moreover, it uses heat pump technology to capture surrounding air energy, while its split system design helps with installation flexibility and footprint planning.
Sanden 250 Heat Pump product overview
Sanden 250 Heat Pump uses two separate components. It includes an external heat pump and an independent stainless steel storage tank. Therefore, it gives you a smart split-system layout that suits many homes.
The tank model number is GAUS-250FQS. It provides 250 litres of storage. Additionally, you can add an optional Wi-Fi controller for an extra $400 if you want more control and convenience.
The heat pump unit measures 679 mm high, 825 mm wide, and 300 mm deep. The storage tank measures 1428 mm high and 621 mm wide. Consequently, the system fits well where you need an efficient setup with a manageable footprint.
This Sanden 250 Heat Pump suits:
- homes wanting major electricity savings
- families looking for a renewable-energy-friendly system
- properties with space for separate tank and heat pump units
- homeowners replacing older electric storage systems
- Western Sydney households focused on lower running costs
Options and pricing
- Wi-Fi controller add-on: $400
This optional upgrade gives you easier control and better monitoring. Moreover, it suits homeowners who want extra convenience from day one.
If you want the Wi-Fi controller included, please mention it when you enquire or place your order.
Why choose the Sanden 250 Heat Pump?
Sanden 250 Heat Pump helps reduce electricity use because it transfers heat from the air instead of creating heat directly with high power demand. However, it still gives you dependable hot water for daily family life.
This model works especially well in Blacktown and nearby suburbs where homeowners want a smarter long-term investment. Additionally, the split system design can make installation easier on properties with good outdoor space.
Because the system uses heat pump technology, it can deliver strong efficiency and long-term savings. Therefore, it suits households that want to lower bills while moving toward a more sustainable hot water setup.
Warranty information
Sanden backs the heat pump with a 6 year warranty that includes parts and labour. In addition, the stainless steel tank carries a 15 year pro rata warranty that also includes parts and labour, subject to warranty conditions.
That warranty support gives strong peace of mind. Moreover, it reflects the quality of the system’s components and design.
NSW government rebates and savings
For NSW supply and installation orders, both federal STCs and state ESCs are assigned directly to us. Therefore, you receive the rebate benefit as a convenient point-of-sale discount.
For supply-only purchases, the customer must claim the STCs themselves after installation. Consequently, keep your purchase and installation paperwork.
If you are buying in Western Sydney, rebates can help reduce the upfront cost. However, eligibility rules can change, so please check before ordering.
Shipping, delivery, and local installation
We offer fast local delivery and professional installation across Blacktown, Mount Druitt, Seven Hills, and Western Sydney. You can shop online with upfront pricing, or call us if you want same-day service.
For supply and installation orders, our plumbers bring the system directly to your property on the scheduled installation day. Additionally, you can explore the range at our online store before you book.
We keep the process local, clear, and quick. Therefore, you can upgrade your hot water system without unnecessary delays.



