Rheem 4 Star 135L LPG Gas Storage Hot Water System

The Rheem 4 Star 135L LPG Gas Storage Hot Water System is available online from Hot Water Outlet as a supply-only LPG gas storage water heater with metro delivery available in selected areas Australia wide.

Customers can purchase the Rheem 4 Star 135L LPG Gas Storage Water Heater as a supply-only hot water system and request assistance arranging installation quotes after purchase through licensed local installers in selected metro regions.

The Rheem 4 Star 135L LPG gas water heater is an Australian-made mains pressure gas storage hot water system designed for homes that want reliable stored hot water with faster recovery than many older gas storage units. With 135L storage capacity, 248L first hour capacity, 4 Star energy efficiency, LPG / propane compatibility and a 10-year cylinder warranty, it is a practical replacement option for homes already using LPG gas storage hot water.

About the Rheem 4 Star 135L LPG Gas Water Heater

The Rheem 4 Star 135L LPG Gas Storage Water Heater is part of Rheem’s outdoor 4 Star gas storage range. It stores hot water in the cylinder and uses LPG gas to recover the tank as hot water is used.

This model is designed for outdoor installation and is commonly selected for homes replacing an existing external gas storage hot water system. It can be a good option where the existing plumbing, gas supply, footprint and venting location already suit a gas storage replacement.

Rheem lists the 135L model with 135L storage capacity, 4 Star energy rating, mains pressure hot water, 248L first hour capacity and Australian manufacturing.

Buy Rheem 4 Star 135L LPG Supply Only

Order the Rheem 4 Star 135L LPG Gas Storage 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 and only need the unit supplied.

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

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

Supply-only is ideal for customers searching for:

• Rheem 135L LPG price

• Rheem 4 Star 135L LPG gas hot water system

• Rheem 347135 LPG gas storage water heater

• Rheem 347135P0 LPG hot water system

• Rheem 135L propane gas storage hot water

• 135L LPG gas hot water system supply only

• Rheem gas storage hot water system for sale

Installation Quotes Available After Purchase

Hot Water Outlet does not directly provide installation services.

After purchasing the Rheem 4 Star 135L LPG Gas Storage Hot Water System, customers in selected metro areas may request assistance arranging installation quotes through licensed local plumbers and gas fitters.

Installation quote availability depends on:

• service location

• installer availability

• existing system type

• LPG suitability

• gas pipe sizing

• water pressure

• plumbing suitability

• compliance requirements

Additional installation costs may apply for:

• valve upgrades

• gas fitting work

• gas pipe alterations

• drainage changes

• pipework changes

• difficult access

• old system removal

• disposal

• compliance upgrades

Rheem 135L LPG Delivery Brisbane

Hot Water Outlet offers metro delivery for the Rheem 4 Star 135L LPG Gas Storage Hot Water System in selected Brisbane areas.

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

Rheem 135L LPG Delivery Gold Coast

Hot Water Outlet offers metro delivery for the Rheem 4 Star 135L LPG Gas Storage 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.

Rheem 135L LPG Delivery Sydney

Hot Water Outlet offers metro delivery for the Rheem 4 Star 135L LPG Gas Storage Hot Water System in selected Sydney metro areas.

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

Rheem 135L LPG Delivery Melbourne

Hot Water Outlet offers metro delivery for the Rheem 4 Star 135L LPG Gas Storage Hot Water System in selected Melbourne metro areas.

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

Is the Rheem 4 Star 135L LPG Right for Your Home?

The Rheem 4 Star 135L LPG Gas Storage Hot Water System may be suitable if you are replacing an existing outdoor LPG gas storage water heater and want a reliable Australian-made system from one of Australia’s best-known hot water brands.

It is commonly suited to homes already using LPG gas hot water, especially where the customer wants stored hot water, mains pressure delivery and a familiar gas storage replacement instead of switching to electric, heat pump or continuous flow.

This system may suit you if:

• you are replacing an existing outdoor LPG gas storage hot water system

• your property uses LPG or propane, not natural gas

• you want a 135L gas storage water heater

• you want mains pressure hot water to multiple taps

• you want a 4 Star gas storage model

• your current location suits an outdoor gas storage replacement

• your gas supply, water pressure and access are suitable

• you prefer supply-only purchase flexibility

Additional installation work may be required depending on:

• existing plumbing condition

• gas pipe sizing

• water pressure

• access limitations

• compliance upgrades

• installation location requirements

• valve condition

• old system removal requirements

Key Features of the Rheem 4 Star 135L LPG

• LPG / propane gas storage hot water system

• 135L storage capacity

• 4 Star energy efficiency

• Mains pressure hot water to multiple taps

• 248L first hour capacity

• 113L hourly recovery

• Outdoor installation

• Australian made

• Natural gas and propane / LPG models available

• Two anodes

• Easy replacement design with common fittings for many older 3 Star and 4 Star models

• Relief valve pressure of 1400 kPa

• Expansion control valve setting of 1200 kPa

• Rp 3/4 water connections

• Rp 1/2 gas connection

• Approximate packaged weight of 69kg

• 10-year cylinder warranty under Rheem warranty terms

• 1-year labour warranty on cylinder under Rheem warranty terms

• 1-year parts and labour warranty on other domestic components under Rheem warranty terms

Quick Specs

Brand: Rheem
Range: Rheem 4 Star Gas Storage
Product: Rheem 4 Star 135L Gas Water Heater
Model: 347135
LPG Model Code: 347135P0
Gas Variant: LPG / Propane
System Type: Gas Storage Hot Water System
Installation Type: Outdoor installation
Storage Capacity: 135L
First Hour Capacity: 248L
Hourly Recovery: 113L
Energy Rating: 4 Star
Gas Consumption: 27 MJ/hr
Water Connections: Rp 3/4
Gas Connection: Rp 1/2
Relief Valve Pressure: 1400 kPa
Expansion Control Valve Setting: 1200 kPa
Max Water Supply Pressure With ECV: 960 kPa
Max Water Supply Pressure Without ECV: 1120 kPa
Approximate Packaged Weight: 69kg
Warranty: 10-year cylinder warranty subject to Rheem warranty terms
Cylinder Labour Warranty: 1 year subject to Rheem warranty terms
Other Domestic Parts and Labour Warranty: 1 year subject to Rheem warranty terms

LPG Gas Storage Hot Water

This product is the LPG / propane version of the Rheem 4 Star 135L gas storage water heater.

It is designed for properties using bottled LPG or a compatible LPG supply. LPG and natural gas units are not interchangeable, so the correct gas type must be selected before ordering or installation.

If your current water heater is connected to natural gas, choose the natural gas model instead. If your current setup uses LPG bottles, this LPG version is the correct product pathway.

Mains Pressure Hot Water

The Rheem 4 Star 135L Gas Storage Water Heater provides mains pressure hot water, helping deliver strong hot water flow to multiple taps where the property’s plumbing and pressure conditions are suitable.

This makes it a practical replacement for homes where customers want the familiar performance of gas storage hot water rather than switching to a continuous flow system.

248L First Hour Capacity

The 248L first hour capacity is one of the key reasons customers choose the Rheem 4 Star 135L gas storage model.

First hour capacity combines stored hot water with recovery performance, helping reduce waiting time between showers compared with slower-recovering systems. This can be useful for family routines where multiple showers, laundry or kitchen hot water use can happen close together.

4 Star Gas Efficiency

The Rheem 4 Star 135L is designed to use less gas than many older gas storage water heaters. Rheem lists the model with 4 Star energy efficiency, making it a practical replacement when upgrading from an older, less efficient gas storage unit.

Actual running costs still depend on household hot water use, LPG pricing, thermostat settings, climate, installation condition and how the system is used.

Outdoor Installation Only

The Rheem 4 Star 135L LPG Gas Storage Water Heater is designed for outdoor installation.

It should not be installed internally. Gas hot water systems must be installed in accordance with manufacturer instructions, gas fitting rules, ventilation requirements, clearance requirements and local compliance standards.

Common Uses

The Rheem 4 Star 135L LPG Gas Storage Hot Water System can be suitable for:

• LPG gas storage hot water replacement

• outdoor gas storage installations

• homes using bottled LPG

• family homes

• townhouses

• rental properties

• investment homes

• properties replacing older 3 Star or 4 Star gas storage units

• homes wanting mains pressure gas storage hot water

Frequently Asked Questions

Can I buy the Rheem 4 Star 135L LPG supply only?

Yes. The Rheem 4 Star 135L LPG can be purchased online as a supply-only product with metro delivery available in selected 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 installers and gas fitters 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 LPG or natural gas?

This page is for the LPG / propane version of the Rheem 4 Star 135L gas storage water heater. LPG and natural gas units are not interchangeable, so the correct gas type must be selected before ordering or installation.

Can this Rheem gas storage unit be installed indoors?

No. This model is designed for outdoor installation. Gas hot water units must be installed in accordance with location, clearance, ventilation and compliance requirements.

What is the storage capacity?

The Rheem 4 Star 135L gas water heater has a listed 135L storage capacity.

What is the first hour capacity?

Rheem lists the 135L 4 Star gas water heater with 248L first hour capacity.

What is the hourly recovery?

The Rheem 135L 4 Star gas model is listed with 113L hourly recovery.

What is the energy rating?

The Rheem 4 Star 135L gas storage water heater has a 4 Star energy rating.

What is the gas consumption?

The Rheem 4 Star 135L gas storage model is listed with 27 MJ/hr gas consumption.

What water pressure does it suit?

The Rheem 347135 specifications list 1400 kPa relief valve pressure, 1200 kPa expansion control valve setting, 960 kPa maximum water supply pressure with ECV and 1120 kPa maximum water supply pressure without ECV.

What are the water and gas connection sizes?

The Rheem 4 Star 135L gas storage model is listed with Rp 3/4 water connections and Rp 1/2 gas connection.

Is the Rheem 4 Star 135L made in Australia?

Yes. Rheem lists the 4 Star 135L gas storage water heater as made in Australia.

What is the warranty on the Rheem 4 Star 135L LPG?

Rheem lists the 4 Star 135L gas storage water heater with a 10-year cylinder warranty, 1-year labour warranty on the cylinder and 1-year parts and labour warranty on all other domestic components subject to Rheem warranty terms and conditions.

Is the Rheem 135L LPG good for replacing an old gas storage hot water system?

Yes. The Rheem 4 Star 135L LPG can be a practical replacement where the existing system is LPG, the installation location is outdoors, and the gas supply, water pressure, pipework and compliance requirements are suitable.

What is the difference between the Rheem 135L LPG and natural gas models?

The LPG model is designed for propane / bottled LPG supply, while the natural gas model is designed for homes connected to natural gas. The correct model must match the property’s gas type.

Tempering Valve and Element Information

*Element size information:
All electric hot water units are supplied as standard with a 3.6kW element unless otherwise stated on the product page, invoice, or order confirmation.

If a different element configuration is requested, such as 1.8kW or 2.4kW, the hot water unit may still arrive with the standard 3.6kW element fitted from the manufacturer. The requested 1.8kW or 2.4kW element will be supplied separately with the order for installation by a suitably licensed electrical contractor or licensed electrical licence holder.

Any element changeover, electrical connection, disconnection, wiring, testing, or modification must be carried out by a licensed electrical contractor or licensed electrical licence holder. Elements must not be changed, connected, modified, or tested by an unlicensed person.

Alternative elements supplied for non-standard configurations may be generic replacement elements and may not be the same brand as the hot water unit unless specifically stated. Generic elements are supplied to suit the requested element size and electrical configuration, but final suitability must be checked by the licensed installer before installation.

1.8kW and 2.4kW elements supplied separately with a hot water unit include a 12-month supply-only parts warranty from the date of purchase, provided the element has been correctly installed by a licensed electrical contractor or licensed electrical licence holder and used under normal operating conditions.

This element warranty covers the replacement supply of the element only. It does not include labour, call-out fees, electrical work, plumbing work, fault finding, removal, reinstallation, testing, travel, downtime, damage caused by incorrect installation, or any other associated costs. Warranty may be declined where the element has been incorrectly installed, dry-fired, modified, damaged, connected to incorrect voltage or wiring, affected by power issues, used in unsuitable water conditions, or installed by an unlicensed person.

Proof of purchase, installer details, electrical licence details, photos, and/or return of the faulty element may be required before a warranty claim is approved.

**Tempering valve information:
Where a hot water system is capable of delivering water above 50°C, a compliant tempering valve must be installed to control the temperature delivered to personal hygiene fixtures such as showers, baths, basins, and bathroom outlets. This helps reduce the risk of scalding and assists with meeting plumbing compliance requirements.

A tempering valve blends hot and cold water to deliver a safer controlled outlet temperature to required fixtures. The hot water unit itself may store water at a higher temperature, but the water delivered to personal hygiene outlets must be controlled where required by plumbing regulations.

If your property already has a suitable, compliant tempering valve installed, your licensed plumber can assess whether it is appropriate for use with the new hot water system. Existing valves may not always be suitable due to age, condition, compliance requirements, valve type, location, or system compatibility.

If a compliant tempering valve is not already installed, or if the existing valve is unsuitable, one must be supplied and installed by a licensed plumber as part of the hot water installation.

Tempering valves are not automatically included with every supply-only hot water unit unless specifically selected, listed as included, or purchased as part of a suitable valve kit. If a tempering valve is required, please purchase the appropriate valve kit with your order or arrange for your licensed installer to supply and install the correct tempering valve on site.

It is the customer’s responsibility to ensure the installation is completed by appropriately licensed trades and that all required valves, fittings, electrical work, plumbing work, and compliance requirements are allowed for as part of the installation.

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.

Why Customers Choose Hot Water Outlet

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.

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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.

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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.

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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.

Designed To Make Your Decision Easier

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.

Choose your hot water system.

Add the valves and accessories you need.

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.