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Bosch 16H LPG Gas Hot Water System

Was $1,349.00, Now $1,099.00
Hot Water Outlet
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Choose quote help, valves, copper, fittings, support bases and sundries with this order.

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Add a Valve Kit1 option
AVG Quickie Installation Kit 15RCV
AVG Quickie Installation Kit 15RCV
$249.00
Purchase Valves Individually 12 options
AVG Quickie Installation Kit 15RCV
AVG Quickie Installation Kit 15RCV
$249.00
Duo Valve 15mm (Female)
Duo Valve 15mm (Female)
$49.00
Duo Valve 15mm (Male x Male)
Duo Valve 15mm (Male x Male)
$49.00
Expansion Control Valve (ECV) 1000kPa
Expansion Control Valve (ECV) 1000kPa
$79.00
Expansion Control Valve (ECV) 1200kPa
Expansion Control Valve (ECV) 1200kPa
$79.00
Expansion Control Valve (ECV) 600kPa
Expansion Control Valve (ECV) 600kPa
$79.00
Expansion Control Valve (ECV) 700kPa
Expansion Control Valve (ECV) 700kPa
$79.00
Expansion Control Valve (ECV) 850kPa
Expansion Control Valve (ECV) 850kPa
$79.00
Pressure Limiting Valve 15mm (Female)
Pressure Limiting Valve 15mm (Female)
$89.00
Pressure Limiting Valve 15mm (Male)
Pressure Limiting Valve 15mm (Male)
$89.00
Tempering Valve 15mm
Tempering Valve 15mm
$109.00
Tempering Valve 15mm (High Performance)
Tempering Valve 15mm (High Performance)
$149.00
Add Pipework & Insulation4 options
15mm Copper Tube
15mm Copper Tube
$20.00
Qty
15mm Insulation
15mm Insulation
$15.00
Qty
20mm Copper Tube
20mm Copper Tube
$40.00
Qty
20mm Insulation
20mm Insulation
$20.00
Qty
Add Brass Connecting Fittings14 options
15mm Brass Compression Elbow
15mm Brass Compression Elbow
$12.50
Qty
15mm Brass Compression Male Line
15mm Brass Compression Male Line
$7.50
Qty
15mm Brass Compression Union
15mm Brass Compression Union
$7.50
Qty
15mm Brass Compression x Female Elbow
15mm Brass Compression x Female Elbow
$12.50
Qty
15mm Brass Compression x Male Elbow
15mm Brass Compression x Male Elbow
$12.50
Qty
15mm Brass Hex Nipple
15mm Brass Hex Nipple
$7.50
Qty
20mm Brass Compression Elbow
20mm Brass Compression Elbow
$17.50
Qty
20mm Brass Compression Male Line
20mm Brass Compression Male Line
$12.50
Qty
20mm Brass Compression Union
20mm Brass Compression Union
$12.50
Qty
20mm Brass Compression x Female Elbow
20mm Brass Compression x Female Elbow
$17.50
Qty
20mm Brass Compression x Male Elbow
20mm Brass Compression x Male Elbow
$17.50
Qty
20x15mm Brass Compression Union
20x15mm Brass Compression Union
$7.50
Qty
20x15mm Brass Compression x Male Elbow
20x15mm Brass Compression x Male Elbow
$12.50
Qty
20x15mm Brass Hex Nipple
20x15mm Brass Hex Nipple
$7.50
Qty
Add Crimp Fittings8 options
15mm Copper Water Press Elbow
15mm Copper Water Press Elbow
$7.50
Qty
15mm Copper Water Press Joiner
15mm Copper Water Press Joiner
$7.50
Qty
15mm Copper Water Press Male Line
15mm Copper Water Press Male Line
$10.00
Qty
15mm Copper Water Press Tee
15mm Copper Water Press Tee
$10.00
Qty
20mm Copper Water Press Elbow
20mm Copper Water Press Elbow
$12.50
Qty
20mm Copper Water Press Joiner
20mm Copper Water Press Joiner
$12.50
Qty
20mm Copper Water Press Male Line
20mm Copper Water Press Male Line
$17.50
Qty
20mm Copper Water Press Tee
20mm Copper Water Press Tee
$17.50
Qty
Add Support Base3 options
600mm Flat Concrete Support Base
600mm Flat Concrete Support Base
$99.00
600mm Rippled Concrete Support Base
600mm Rippled Concrete Support Base
$99.00
Plastic Support Base (Pizza)
Plastic Support Base (Pizza)
$70.00
Add Sealants & Sundries2 options
Loxeal
Loxeal
$50.00
PTFE Thread Tape
PTFE Thread Tape
$2.50

Quick Specs & Benefits

  • Make: Bosch
  • Model: 16H
  • Volume: 16L
  • Maximum Warranty: 10 years
  • Height: 936 mm
  • Width: 460 mm
  • Made In: China
  • Main Cylinder Material: Copper
Supply-only hot water systems available to eligible delivery areas
$25 flat rate standard shipping for eligible supply-only orders
90% of hot water orders delivered within 2 business days
Check your postcode

Bosch HydroPower 16H External LPG Continuous Flow Hot Water System

The Bosch HydroPower 16H External LPG Continuous Flow Hot Water System is available online from Hot Water Outlet with metro delivery available in selected areas Australia wide.

Customers can purchase the Bosch HydroPower 16H External LPG as a supply-only gas hot water system and request assistance arranging installation quotes after purchase through licensed local gas fitters and plumbers in selected metro regions.

The Bosch HydroPower 16H External LPG is a continuous flow gas hot water system designed for homes using LP gas. With 16 L/min flow at a 25°C temperature rise, external wall-mounted installation and Bosch HydroPower ignition, it is a practical replacement option for households wanting gas hot water without requiring a standard power point at the unit.

About the Bosch HydroPower 16H External LPG

The Bosch HydroPower 16H External LPG is part of Bosch’s HydroPower continuous flow hot water range. Unlike electric ignition models that require a power point, HydroPower ignition uses energy created by water flow to ignite the burner when a hot water tap is opened.

This makes the unit suitable for selected external gas hot water replacement situations where an LPG continuous flow system is required and existing site conditions are compatible.

The 16H model delivers 16 litres per minute at a 25°C temperature rise, making it suitable for smaller to medium homes where LPG gas hot water is preferred and the property has the correct gas supply, water pressure and external installation location.

This is an external LPG model and is not designed for internal installation.

Buy Bosch HydroPower 16H External LPG Supply Only

Order the Bosch HydroPower 16H External LPG Continuous Flow Hot Water System online from Hot Water Outlet with metro delivery available in selected areas across Australia.

This option is ideal for customers who already have a licensed gas fitter or plumber arranged or who intend to organise installation separately after delivery.

The supply-only product price includes the gas hot water system itself.

Installation, gas fitting work, plumbing modifications, valve kits, old system removal, disposal, compliance upgrades and site-specific installation requirements are not included unless separately quoted.

Supply-only is ideal for customers searching for:

  • Bosch HydroPower 16H LPG price

  • Bosch HydroPower 16H External LPG for sale

  • Bosch 16H LPG continuous flow hot water system

  • Bosch LPG gas hot water system supply only

  • Bosch HydroPower gas hot water heater

  • 16L LPG continuous flow hot water system

  • Bosch LPG hot water Australia

Installation Quotes Available After Purchase

Hot Water Outlet does not directly provide installation services.

After purchasing the Bosch HydroPower 16H External LPG Continuous Flow Hot Water System, customers in selected metro areas may request assistance arranging installation quotes through licensed local gas fitters and plumbers.

Installation quote availability depends on:

  • service location

  • installer availability

  • gas type compatibility

  • property access

  • plumbing suitability

  • gas supply suitability

  • water pressure

  • compliance requirements

Additional installation costs may apply for:

  • valve upgrades

  • gas fitting work

  • gas pipe upgrades

  • plumbing changes

  • difficult access

  • compliance upgrades

  • old system removal

  • disposal

Bosch HydroPower 16H External LPG Delivery Brisbane

Hot Water Outlet offers metro delivery for the Bosch HydroPower 16H External LPG Continuous Flow Hot Water System in selected Brisbane areas.

Customers can order online and request assistance arranging installation quotes after purchase where available.

Bosch HydroPower 16H External LPG Delivery Gold Coast

Hot Water Outlet offers metro delivery for the Bosch HydroPower 16H External LPG Continuous Flow Hot Water System in selected Gold Coast service areas.

Customers can purchase online and organise installation separately or request help arranging installation quotes after purchase.

Bosch HydroPower 16H External LPG Delivery Sydney

Hot Water Outlet offers metro delivery for the Bosch HydroPower 16H External LPG Continuous Flow Hot Water System in selected Sydney metro areas.

Customers can order online with installation quote assistance available after purchase in selected locations.

Bosch HydroPower 16H External LPG Delivery Melbourne

Hot Water Outlet offers metro delivery for the Bosch HydroPower 16H External LPG Continuous Flow Hot Water System in selected Melbourne metro areas.

Customers can purchase the system online and request help arranging installation quotes after delivery.

Is the Bosch HydroPower 16H External LPG Right for Your Home?

The Bosch HydroPower 16H External LPG may suit households replacing an existing LPG continuous flow gas hot water system and wanting an external unit with HydroPower ignition.

It is commonly suited to:

  • homes using bottled LPG

  • rural and semi-rural properties

  • granny flats

  • smaller family homes

  • rental properties

  • external LPG continuous flow replacement jobs

This system may suit you if:

  • you are replacing an existing external LPG gas hot water system

  • your property uses LP gas, not natural gas

  • you want a 16L/min continuous flow gas hot water unit

  • you want HydroPower ignition without requiring a standard power point

  • your installation location has suitable external access and clearances

  • your water pressure and gas supply are suitable

Additional installation work may be required depending on:

  • existing gas pipe sizing

  • plumbing condition

  • water pressure

  • compliance upgrades

  • access limitations

  • external clearance requirements

Key Features of the Bosch HydroPower 16H External LPG

  • External LPG continuous flow gas hot water system

  • 16L/min flow at a 25°C temperature rise

  • HydroPower ignition

  • No standard power point required at the unit

  • No standing pilot light

  • Heats water only when hot water is required

  • External wall-mounted installation only

  • Suitable for LPG applications

  • 5-star energy rating

  • Minimum inlet water pressure of 50 kPa

  • Maximum inlet water pressure of 800 kPa

  • Maximum gas consumption of 130 MJ/h

  • Minimum flow rate of 3.5L/min

  • 15mm water connection size

  • 2 years parts and labour warranty

  • 10 years heat exchanger part-only warranty

Quick Specs

Brand: Bosch
Product: HydroPower 16H External LPG
System Type: Continuous Flow Gas Hot Water System
Installation Type: External only
Gas Type: LPG
Flow Rate: 16L/min at 25°C temperature rise
Ignition Type: HydroPower ignition
Power Point Required: No standard power point required at the unit
Star Rating: 5 star
Minimum Inlet Water Pressure: 50 kPa
Minimum Constant Water Pressure for Maximum Flow: 130 kPa
Maximum Inlet Water Pressure: 800 kPa
Maximum Gas Consumption: 130 MJ/h
Minimum Flow Rate: 3.5L/min
Water Connection Size: 15mm
Manufacturer Warranty: 2 years parts and labour, 10 years heat exchanger part only subject to manufacturer warranty terms
Installation Suitability: External LPG installation only subject to site and compliance requirements

HydroPower Ignition Explained

Bosch HydroPower ignition is designed to ignite the burner using energy created by water flow. When a hot water tap is opened, water moves through the unit and the HydroPower system generates the energy needed for ignition.

This means the Bosch HydroPower 16H does not require a standard power point at the unit and does not rely on a standing pilot light. The system heats water only when hot water is being used and shuts down when the tap is closed.

Common Uses

The Bosch HydroPower 16H External LPG can be suitable for:

  • LPG gas hot water replacement

  • external continuous flow hot water applications

  • homes using bottled LP gas

  • smaller to medium homes with suitable hot water demand

  • rental property hot water replacement

  • rural or semi-rural properties

  • replacement of compatible external LPG gas water heaters

Frequently Asked Questions

Can I buy the Bosch HydroPower 16H External LPG supply only?

Yes. The Bosch HydroPower 16H External LPG can be purchased online as a supply-only gas hot water system with delivery available in selected metro areas.

Does Hot Water Outlet install gas hot water systems?

No. Hot Water Outlet does not directly provide installation services. Customers may request assistance arranging installation quotes after purchase in selected metro areas.

Can I get an installation quote after purchasing?

Yes. Customers in selected metro areas may request help arranging installation quotes through licensed local gas fitters and plumbers after purchasing the system.

Is delivery available Australia wide?

Metro delivery is available in selected service areas across Australia. Delivery availability may vary depending on location and product type.

Is this model for LPG or natural gas?

This page is for the LPG version of the Bosch HydroPower 16H External. LPG and natural gas units are not interchangeable.

Can this Bosch gas hot water system be installed indoors?

No. This is an external gas hot water system and is not designed for indoor installation.

Does the Bosch HydroPower 16H need a power point?

No. The Bosch HydroPower 16H uses HydroPower ignition and does not require a standard power point at the unit.

Does the Bosch HydroPower 16H have a standing pilot light?

No. The HydroPower ignition system does not rely on a standing pilot light.

What is the flow rate of the Bosch HydroPower 16H?

The Bosch HydroPower 16H delivers 16L/min at a 25°C temperature rise.

What is the minimum water pressure required?

The Bosch HydroPower 16H lists a minimum inlet water pressure of 50 kPa with 130 kPa minimum constant water pressure required for maximum flow.

What warranty applies to the Bosch HydroPower 16H?

Manufacturer warranty terms include 2 years parts and labour and 10 years heat exchanger part only subject to manufacturer warranty terms and installation requirements.

Is the Bosch HydroPower 16H good for replacing an old LPG gas hot water system?

Yes. The Bosch HydroPower 16H External LPG can be a suitable replacement where the existing system is LPG and the gas supply, water pressure, pipework and compliance requirements are suitable.

* Requested element size may come delivered separately to system for electric systems - All units supplied with factory with 3.6kW

**Where a unit supplied is capable of supplying more than 50°C, a tempering valve must be installed on the property or purchased as part of a valve kit with your order.

Buying a new hot water system or hot water part should be simple. Hot Water Outlet helps you compare hot water systems, valves, thermostats, elements, pipework and fittings in one place, so you can choose the products that suit your home, budget and hot water needs without the back and forth.

Whether you already know exactly what you need or you are still comparing electric, gas, instant gas, gas storage or heat pump hot water options, Hot Water Outlet makes it easier to order with confidence.

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Hot Water Systems and Parts in One Place

Shop hot water systems, valves, thermostats, elements, pipework and fittings online from one focused hot water store. Choose the system first, then add the parts and accessories needed for your setup.

Clear Product Pricing Before Checkout

See your hot water system price upfront, then add common valves, fittings or accessories before placing your order. This makes it easier to plan your purchase and compare options before checkout.

Product Details That Actually Help

Key specs, sizing details, tank capacity, flow rate, gas type, energy source, dimensions, warranty information, product features and suitability notes are shown clearly, so you can compare hot water systems properly before you buy.

Valves and Accessories Available

Where relevant, you can add common hot water parts such as tempering valves, pressure relief valves, duo valves, non-return valves, thermostats, elements, pipework and fittings to help complete your order.

Built for Australian Hot Water Buyers

Hot Water Outlet is focused on hot water systems and accessories for Australian homes, rentals, renovations and replacement projects. Browse trusted brands and compare practical options for common household hot water needs.

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Add your hot water unit and selected parts to cart in one order, instead of searching across multiple suppliers for systems, valves, fittings and accessories.

Practical Help Before You Buy

Not sure which hot water system, size, energy type or accessory is right? Hot Water Outlet gives you a clearer way to compare electric hot water systems, heat pump hot water systems, gas storage hot water systems and instant gas hot water units before you order.

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Hot Water Outlet is built for customers who want a faster, clearer and more convenient way to buy hot water systems and hot water parts online.

Instead of guessing which product suits your home, searching multiple suppliers, or trying to match accessories separately, you can review the system, compare the specifications and add common hot water parts before checkout.

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Compare product details before checkout.
Order online with confidence.

It is a simpler way to buy the hot water products and parts that matter most.

Important Note

Product suitability can vary by property, existing services, energy source, gas type, available space, connection points, pressure requirements and local compliance requirements. Always check product specifications carefully and confirm the selected hot water system, valves, fittings and accessories are suitable for your property before ordering.

Standard Delivery: 2–8 business days

Express Delivery: 1–4 business days

90% of products are delivered the next business day where stock, postcode eligibility and freight availability allow.

Delivery timeframes are estimates and may vary by product, stock location, delivery postcode, carrier availability and order timing. Wet weather, storms, flooding or unsafe site access may delay delivery and are additional to any advertised or guaranteed freight timeframes.

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