Description
Large families need plenty of hot water. The Dux Prodigy 170 Litre provides ample hot water storage for busy households without premium pricing.
This external gas heater stores and maintains hot water efficiently, ensuring multiple showers, baths, and kitchen tasks happen simultaneously without running out. Whether you’re in Penrith, Emu Plains, Kingswood, or across the Greater Nepean, this system meets larger household demands reliably.
The 4-star energy rating balances affordability with performance. Penrith Hot Water has selected this model because it delivers genuine value—we consistently beat the big hardware companies on price and service.
Our customers throughout the Greater Nepean area trust the Prodigy range for straightforward, long-lasting operation. The natural gas version suits most residential properties across Penrith and surrounding suburbs. LPG models are available by special order—contact us to arrange.
Why Choose This Product?
- 170 litre capacity suits larger households
- Competitive pricing—we beat the big hardware stores
- Reliable gas heating technology
- 4-star energy rating provides good value
- External installation saves internal space
- Extended 7-year cylinder warranty
- 1-year parts and labour warranty
- Local expertise from Penrith Hot Water
- Government rebates available through STCs
Product Details
Type: Gas Hot Water Heater
Capacity: 170 litres
Gas type: Natural Gas (LPG available on special order)
Energy rating: 4 stars
Installation: External mounted
Model number: 170ZBN
Previous model number: 170ZN
Technical Specifications
Star rating: 4
Storage capacity: 170 litres
Fuel type: Natural Gas
Installation location: Outdoor/External only
Heating method: Gas burner with thermostat control
Dimensions
Height: 1896 mm
Width: 421 mm
Depth: 500 mm
Note: Professional installation recommended for safe gas connection and positioning. External placement suits most residential properties.
Warranty Information
Cylinder: 7 years (warranty conditions apply)
Parts and labour: 1 year (warranty conditions apply)
Dux stands behind this heater. The extended cylinder warranty demonstrates confidence in long-term durability. Full warranty terms and conditions are available upon request.
STC Information
All supply and installation prices include STCs assigned to us as a point-of-sale discount.
All supply only prices require the customer to claim the STCs themselves.
What Are STCs?
Small-scale Technology Certificates (STCs) are Australian government rebates on eligible hot water systems. The Dux Prodigy 170 Litre qualifies, reducing your overall cost.
Your Options
Supply and Installation: STCs are applied at checkout—no paperwork needed.
Supply Only: You’ll claim the STCs yourself. We’ll provide the documentation.
For current rebate amounts on the Dux Prodigy 170 Litre, contact Penrith Hot Water for a free quote.
Ready to Upgrade?
Get great hot water at an unbeatable price. Contact Penrith Hot Water for a free quote on the Dux Prodigy 170 Litre External Gas Hot Water Heater—we beat the big hardware companies.
Servicing Penrith, Emu Plains, Kingswood, and the Greater Nepean with professional installation and expert support. Call us or request a quote online—same-day response guaranteed.
LPG models available on special order. Phone us to arrange.



