Description
The Bosch 13H or TF325-8 instantaneous hot water heater provides a highly efficient and reliable flow of continuous hot water for small to medium households. You can explore the range at our online store to find the ideal natural gas or LPG model for your home. Because this system heats water on demand, you will never run out of hot water during peak times.
The compact physical footprint allows for easy installation on any external wall. Therefore, you can save valuable space around your property. Homeowners in Blacktown, Mount Druitt, and Seven Hills choose this unit because it delivers hot water only when you turn on a tap. Additionally, it easily solves the problem of wasteful standby energy losses associated with older storage tanks.
Why Choose the Bosch 13H or TF325-8 Instantaneous Hot Water Heater?
This system delivers a consistent flow of 13 litres of hot water per minute to satisfy your daily household needs. Therefore, you can enjoy comfortable, long showers with steady temperatures. The impressive 5-star energy efficiency rating keeps your gas bills low because you only heat water when needed. Moreover, this unit offers flexible fuel options in both Natural Gas and LPG.
Our local Western Sydney customers choose this unit for its durable engineering and simple operation. Additionally, this non pre-set temperature unit adapts to your piping layouts. We recommend installing a tempering valve alongside this system to comply with current local plumbing regulations. It represents the perfect upgrade for replacing a bulky, leaking storage heater with a sleek outdoor system.
Product Specifications
- Type: Instantaneous Hot Water Heater
- Flow Rate: 13 Litres per minute
- Model Numbers: Natural Gas 7716472601 | LPG 7716473601
- Temperature: Non Pre-set
- Energy Rating: 5-Star
- Installation Location: Outdoor Only
- Height (including brackets): 845 mm
- Width: 405 mm
- Depth: 265 mm
Warranty Information
The manufacturer backs the Bosch 13H or TF325-8 instantaneous hot water heater with excellent domestic coverage. You receive a standard 10-year warranty on the copper heat exchanger.
Additionally, the package includes a comprehensive 2-year warranty on parts and labour. This strong warranty protection guarantees complete reliability and ongoing comfort for your family.
Government Rebates (NSW Only)
Eligible New South Wales homeowners can access great government incentives when upgrading to gas-efficient systems. For “Supply and Installation” purchases, we assign the federal STCs and state ESCs directly to our company. Consequently, we provide a convenient discount directly at the point of sale.
If you prefer a “Supply Only” order through our hot water shop, you must claim the STCs yourself after installation. You must hire a licensed plumber to install the system to qualify for government rebates.
Shipping, Delivery & Professional Installation
We offer fast, reliable delivery and professional services across Blacktown, Mount Druitt, Seven Hills, and the wider Western Sydney area. You can shop online with upfront pricing or call us for fast same-day help.
If you choose our “Supply and Installation” package, our professional plumbers will deliver the Bosch 13H or TF325-8 instantaneous hot water heater directly to your property. We handle the gas connection, set up the venting safely, and test the burner before we leave. For “Supply Only” orders, we provide fast delivery straight to your door.
Please be advised that you may be asked to provide your driver’s licence and credit card used to purchase the heater to the delivery driver. The delivery of the hot water system cannot be completed if you do not provide both a valid driver’s licence and the credit card used to purchase the heater.



