Rheem 4-Star 135L LPG Gas Hot Water System
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Hot Water Outlet Product Snapshot System Details at a Glance Key sizing, power, warranty and specification details
Recommended Household Size 4-5 people
Make Rheem
Model 347135
Storage Volume 135 L
Maximum Warranty 10 years
ECV Setting 1200 kPa
Height 1568 mm
Width 422 mm
Made In Australia
Cylinder Material Steel
Rheem LPG Gas Storage | Supply Only

Rheem 4 Star 135L LPG Gas Storage Hot Water System

Buy the Rheem 4 Star 135L LPG Gas Storage Hot Water System online from Hot Water Outlet. The Rheem 347135P0 is an Australian-made outdoor gas storage water heater designed for homes using LPG or propane, with supply-only delivery options available in selected locations across Australia.

Featuring 135L storage capacity, 4 Star gas efficiency, mains pressure hot water, high-recovery gas heating, two protective anodes and a 10-year cylinder warranty, this system is a practical replacement option for households wanting to retain LPG gas storage hot water.

135 Litres Stored hot water capacity.
4 Star Gas energy efficiency rating.
LPG Propane gas model 347135P0.
10 Years Cylinder warranty. Conditions apply.
Product Overview

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 347 Series outdoor gas storage range.

This product is the LPG / propane model, 347135P0, designed for properties with a suitable LPG gas supply. It is not the natural gas version.

The system stores 135 litres of heated water in an insulated cylinder and uses a gas burner to replenish hot water as the stored supply is used.

Unlike continuous flow gas water heaters, a gas storage system holds a quantity of hot water ready for use. The burner then reheats the water to help restore the available supply.

Rheem lists the 347135 range with 4 Star gas energy efficiency, mains pressure hot water, fast recovery, two protective anodes and Australian manufacturing.

The model is designed for outdoor installation only, making it suitable for consideration when replacing a compatible external LPG gas storage water heater.

Order Online

Buy Rheem 135L LPG Gas Hot Water Supply Only

Hot Water Outlet supplies the Rheem 4 Star 135L LPG Gas Storage Hot Water System as a supply-only product.

This purchasing option is designed for customers who want to order the hot water system online and organise installation separately through an appropriately licensed plumber or gas fitter.

Supply-only purchasing can suit homeowners, tradespeople, landlords and property managers who already have installation arrangements in place.

What Does Supply Only Include?

The supply-only price covers the selected hot water system. Installation, old system removal, disposal, additional valve kits, gas fitting work, gas pipe alterations, plumbing changes, drainage upgrades and compliance work are not included unless expressly stated or separately quoted.

Hot Water Outlet does not directly install gas hot water systems. Customers in selected metro areas may be able to request assistance arranging installation quotes from independent licensed local installers after purchasing the unit.

Before ordering, confirm that your property uses LPG, that the proposed outdoor location is suitable and that your existing gas and plumbing arrangements are compatible with the selected water heater.

Key Features

Rheem 4 Star 135L LPG Gas Storage Features

135L Gas Storage Capacity

Stores 135 litres of hot water, with burner recovery helping replenish the tank during periods of household hot water use.

4 Star Gas Efficiency

Rheem's 4 Star gas storage design is intended to use less gas than many older, lower-rated gas storage water heaters under comparable operating conditions.

LPG / Propane Compatibility

The 347135P0 is configured for LPG or propane gas. It must be matched to the property's available fuel supply.

Mains Pressure Hot Water

Designed to deliver mains pressure hot water to multiple outlets, subject to suitable property water pressure and plumbing conditions.

High-Recovery Gas Heating

The 347135 range has a published nominal recovery rate of 113L per hour, supporting replenishment of stored hot water.

Australian Made

Rheem identifies the 4 Star 135L gas storage water heater as an Australian-made product.

Two Protective Anodes

Two anodes are included in the cylinder protection design to help protect the steel storage tank against corrosion.

10-Year Cylinder Warranty

Includes Rheem's published 10-year cylinder warranty for eligible domestic installations, subject to applicable terms and conditions.

Technical Information

Rheem 347135P0 LPG Specifications

The following specifications are based on Rheem's published information for the 347135 outdoor gas storage range, including the propane configuration. Gas input figures are distinguished by fuel type where Rheem provides separate ratings.

Specification Rheem 135L LPG Details
Brand Rheem
Product Range Rheem 4 Star Gas Storage
Model Family 347135
LPG Model Code 347135P0
Gas Type LPG / Propane
System Type Gas storage hot water system
Installation Type Outdoor only
Storage Capacity 135L
Energy Rating 4 Star
Water Delivery Mains pressure
Nominal First Hour Capacity 248L, published for the 347135 range using natural gas test conditions
Nominal Recovery Rate 113L/hour at a 45°C temperature rise, published for the 347135 range
Gas Consumption — LPG 26 MJ/hr, published propane rating
Gas Consumption — Natural Gas Alternative 27 MJ/hr, natural gas model only
Water Connections Rp 3/4
Gas Connection Rp 1/2
Relief Valve Pressure 1400 kPa
Expansion Control Valve Setting 1200 kPa
Maximum Supply Pressure With ECV 960 kPa
Maximum Supply Pressure Without ECV 1120 kPa
Overall Height 1568mm
Cabinet Width 422mm in Rheem's technical drawing
Overall Drawing Width Dimension 502mm
Approximate Packaged Weight 69kg
Protective Anodes Two
Country of Manufacture Australia
Cylinder Warranty 10 years, conditions apply
Cylinder Labour Warranty 1 year, conditions apply
Other Domestic Components 1 year parts and labour, conditions apply

The recovery and first-hour figures are published for the 347135 range. Rheem's brochure bases the nominal first-hour calculation on natural gas conditions; propane performance should not be assumed identical without confirmation from Rheem.

Technical information is subject to change. Confirm the exact gas type, appliance data plate, installation clearances and current manufacturer instructions before ordering.

Fuel Compatibility

Rheem 135L LPG vs Natural Gas Models

The Rheem 4 Star 135L gas storage range includes separate models designed for natural gas and propane/LPG.

This product page is specifically for the 347135P0 LPG version.

Rheem 347135P0 — LPG

The LPG model is designed for properties using a compatible propane gas supply, including suitable bottled LPG installations.

  • Gas type: LPG / Propane
  • Model code: 347135P0
  • 135L storage capacity
  • 4 Star gas energy rating
  • 26 MJ/hr published LPG gas input
  • Outdoor installation only

Rheem 347135N0 — Natural Gas

The natural gas model is designed for properties with a compatible natural gas supply.

  • Gas type: Natural Gas
  • Model code: 347135N0
  • 135L storage capacity
  • 4 Star gas energy rating
  • 27 MJ/hr published natural gas input
  • Outdoor installation only
Important: LPG and Natural Gas Are Not Interchangeable

Gas appliances must be configured and approved for the gas type supplied to the property. Do not connect an LPG appliance to natural gas or a natural gas appliance to LPG. Confirm the correct fuel configuration with your licensed gas fitter before purchasing.

Gas Storage Technology

How Does the Rheem 135L LPG Gas Storage System Work?

The Rheem 135L LPG hot water system stores heated water inside a storage cylinder.

When a hot water tap is opened, heated water is supplied from the tank and replacement cold water enters the cylinder. The gas burner operates according to the system's temperature controls to restore the stored hot water supply.

This gives the system two important performance characteristics:

  • Storage capacity: the amount of hot water held in the tank.
  • Recovery rate: the amount of water that can be reheated over a specified period under stated test conditions.

These measurements should be considered together when comparing gas storage water heaters.

A higher storage capacity provides more stored hot water, while faster recovery helps the system replenish its supply after periods of heavy use.

Hot Water Performance

135L Storage and 248L Nominal First Hour Capacity

Rheem lists the 347135 gas storage range with 135L storage capacity and a 248L nominal first hour capacity.

First hour capacity is a performance measure that combines the stored hot water volume with the amount of water the burner can reheat during the first hour under specified conditions.

It does not mean that the physical tank stores 248 litres. The tank storage capacity remains 135 litres.

Rheem's published first hour figure uses natural gas test conditions, so actual LPG performance may differ.

For customers comparing an older LPG gas storage water heater with the Rheem 4 Star 135L, recovery performance is an important factor alongside nominal tank capacity.

Storage Capacity vs First Hour Capacity

The Rheem 347135 stores 135 litres of water. Its advertised 248L first-hour figure includes burner recovery under Rheem's stated test conditions. Actual hot water availability depends on fuel configuration, incoming water temperature, thermostat setting and household usage.

Recovery Performance

Rheem 135L Gas Storage Recovery Rate

Rheem publishes a nominal recovery rate of 113 litres per hour for the 347135 gas storage range at a 45°C temperature rise.

Recovery rate describes the quantity of water that can be heated during a specified period when the burner is operating under the manufacturer's test conditions.

This measurement is useful when comparing systems with similar storage capacities but different heating inputs or performance characteristics.

A system with faster recovery can replenish stored hot water more quickly, although actual performance depends on gas type, supply conditions, incoming water temperature and usage.

Customers replacing an existing gas storage water heater should compare both storage capacity and recovery performance rather than selecting on tank litres alone.

Gas Energy Efficiency

Rheem 4 Star LPG Gas Storage Efficiency

The Rheem 347135 has a published 4 Star gas energy efficiency rating.

Rheem positions its 4 Star gas storage range as an energy-efficient alternative to many older, lower-rated gas storage water heaters.

This can make it a practical option for customers replacing an older LPG gas storage unit while retaining the same general hot water technology.

Actual running costs depend on factors including:

  • LPG pricing and supply arrangements
  • Daily household hot water consumption
  • Incoming water temperature
  • Thermostat settings
  • Hot water pipework and heat losses
  • Installation and maintenance conditions
  • Household usage patterns

The 4 Star rating should not be interpreted as a guaranteed percentage reduction in household LPG costs.

Household Sizing

How Many People Is the Rheem 135L Gas Storage Suitable For?

Rheem's published household sizing guidance for the 347135 range varies according to climate and hot water use.

Its domestic hot water brochure identifies approximately 3–5 people in a moderate climate and 2–4 people in a cool climate, based on the manufacturer's stated usage assumptions.

Household sizing is a guide rather than a guarantee. Shower duration, the number of bathrooms, simultaneous hot water demand and individual habits can change the capacity required.

A household with frequent consecutive showers or high simultaneous hot water use should compare the storage and recovery performance with its existing system before choosing a replacement.

Choosing the Right Gas Storage Size

If your existing gas storage system has consistently supplied enough hot water, its capacity and recovery rating provide a useful comparison point. If the old system regularly ran out of hot water, compare larger or faster-recovery models before ordering.

Installation Location

Rheem 135L LPG Outdoor Installation Only

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

The appliance must be positioned in an appropriate external location that meets Rheem's installation requirements and applicable gas fitting and plumbing regulations.

Outdoor gas appliance location requirements can involve clearances from openings, air inlets, building features and other structures.

Before ordering, have your licensed gas fitter confirm:

  • The proposed outdoor location is suitable.
  • The property has the correct LPG gas supply.
  • The gas pipework and regulator arrangement are appropriate.
  • Required appliance clearances can be maintained.
  • The unit can be safely supported in its installed position.
  • Hot and cold water connections are compatible.
  • Relief valve discharge and drainage arrangements are suitable.
  • Access is available for installation and future servicing.

This appliance must not be treated as an indoor gas storage water heater.

Dimensions and Replacement Fit

Rheem 135L LPG Dimensions and Installation Space

Physical dimensions are important when replacing an existing outdoor gas storage water heater.

The Rheem 347135 has a published overall height of approximately 1568mm. Rheem's technical drawing also identifies cabinet and overall dimension references of 422mm and 502mm respectively.

These figures must be read together with the full installation drawing rather than treated as interchangeable tank dimensions.

Before purchasing, compare:

  • Overall height of the existing gas storage unit
  • Cabinet dimensions and available footprint
  • Required outdoor appliance clearances
  • Hot and cold water connection positions
  • LPG gas inlet location
  • Temperature and pressure relief valve position
  • Existing pipework alignment
  • Access for delivery and replacement

Rheem describes the 347135 as an easy replacement option with common fittings for many standard older 3 Star and 4 Star gas storage units.

However, matching fittings do not guarantee that existing gas pipework, valves or other plumbing components can be reused without alterations.

Replacement Guide

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

The Rheem 347135P0 may suit customers replacing an existing outdoor LPG gas storage water heater with another compatible LPG storage model.

It is particularly relevant where the household wants to retain stored hot water and mains pressure delivery rather than changing to an electric, heat pump or continuous flow gas system.

The Rheem 135L LPG May Suit You If:

  • Your property uses LPG or propane.
  • You are replacing an existing outdoor gas storage water heater.
  • You want 135L of stored hot water capacity.
  • You want a 4 Star gas storage model.
  • You want mains pressure hot water delivery.
  • You are comparing replacement models with fast burner recovery.
  • You prefer an Australian-made gas storage water heater.
  • Your outdoor installation location is suitable.
  • Your licensed gas fitter has confirmed appliance compatibility.
  • You want to purchase the unit supply only.

Additional Checks May Be Required If:

  • Your current appliance uses natural gas rather than LPG.
  • You are changing from continuous flow to storage hot water.
  • Your existing storage system has a different capacity.
  • The current LPG pipework is undersized or unsuitable.
  • Your gas bottles or regulator arrangement require review.
  • The new appliance will be installed in a different location.
  • Required outdoor clearances cannot be met.
  • Existing plumbing valves or connections need replacement.
  • Delivery or installation access is restricted.
Before You Order

What to Check Before Buying the Rheem 135L LPG

Before ordering a replacement LPG gas storage system, identify the existing appliance and confirm the property's fuel supply.

What to Check Why It Matters
Gas Type The appliance must match the property's LPG or natural gas supply.
Existing Model Number Helps identify suitable replacement specifications.
Storage Capacity Determines the quantity of stored hot water.
Recovery Performance Helps compare how quickly the hot water supply can be replenished.
Gas Supply and Pipework Must support the selected appliance's gas requirements.
Outdoor Location Must meet the manufacturer's installation and clearance requirements.
Water Connections Determines compatibility with existing plumbing.
Water Pressure and Valves May affect additional components and compliance work.
Appliance Dimensions Confirms available space and replacement fit.
Delivery Postcode Determines available delivery services and charges.
Helpful Replacement Tip

Take a photograph of the existing gas storage water heater and a clear photo of its data plate. Confirm the fuel type, model number, storage capacity and installation dimensions before selecting a replacement.

Parts and Accessories

Rheem 135L LPG Valves, Gas Fittings and Connections

Replacing a gas storage water heater may require additional plumbing components or gas fitting work beyond supplying the main appliance.

Your licensed gas fitter or plumber should confirm the parts required for the specific installation.

Hot Water Valves

  • Tempering valve
  • Temperature and pressure relief valve
  • Expansion control valve
  • Pressure limiting valve
  • Water isolation valve
  • Non-return or combination valve

Gas and Plumbing Connections

  • Compatible LPG gas connection components
  • Appropriate gas isolation fittings
  • Gas pipework alterations where required
  • Hot and cold water connections
  • Approved water pipework and fittings
  • Relief valve discharge drainage

Not every listed item is required for every replacement. Existing gas supply components, valve arrangements and water pressure must be assessed against the new appliance's requirements.

Gas connections and related alterations must be completed by appropriately licensed personnel. Customers should not attempt to modify LPG appliance connections themselves.

Hot Water Outlet also supplies hot water valves, connections, fittings, spare parts and related accessories.

Australia-Wide Ordering

Rheem 135L LPG Gas Hot Water Delivery

Hot Water Outlet offers delivery options for eligible hot water systems to selected locations across Australia.

Available services depend on stock, product type, order timing, delivery postcode and handling requirements.

For a gas storage water heater weighing approximately 69kg when packaged, customers should consider safe delivery access, unloading arrangements and whether someone will be available to receive the product.

Rheem 135L LPG Brisbane Delivery

Customers in eligible Brisbane metro locations can check available delivery options for the Rheem 135L LPG Gas Storage Water Heater before ordering.

Rheem 135L LPG Gold Coast Delivery

Supply-only delivery may be available in selected Gold Coast areas, subject to product availability, postcode eligibility and delivery conditions.

Rheem 135L LPG Sydney Delivery

Customers in selected Sydney metro areas can review available delivery arrangements for the Rheem 347135P0 online.

Rheem 135L LPG Melbourne Delivery

Selected Melbourne metro locations may be eligible for delivery depending on the exact model, stock availability and delivery postcode.

Customers outside these metro areas should check availability for their postcode. Delivery speed, including any same-day service, should not be assumed until confirmed for the selected order.

Installation Arrangements

Can I Arrange Installation After Buying the Rheem 135L LPG?

Yes. Customers can purchase the Rheem 4 Star 135L LPG Gas Storage Hot Water System from Hot Water Outlet and arrange installation separately through an appropriately licensed local plumber or gas fitter.

Hot Water Outlet does not directly install hot water systems.

In selected metro areas, customers may be able to request assistance arranging an installation quote from an independent licensed installer after purchasing the appliance.

Installer referral availability depends on the customer's location and the availability of suitable service providers.

Installation quotations may need to account for:

  • Existing hot water system removal
  • Disposal of the old appliance
  • LPG gas supply suitability
  • Gas pipe sizing and connection alterations
  • Plumbing connection changes
  • Water pressure and valve requirements
  • Outdoor appliance clearances
  • Drainage and compliance upgrades
  • Restricted installation access

Any installation costs are separate from the supply-only product purchase unless expressly included in an individual offer.

Warranty Information

Rheem 4 Star 135L LPG Warranty

Rheem publishes the following warranty coverage for eligible domestic installations of the 347135 gas storage water heater.

Warranty Component Published Coverage
Cylinder 10-year cylinder warranty
Cylinder Labour 1-year labour warranty
Other Domestic Components 1-year parts and labour warranty

Warranty coverage is subject to Rheem's applicable terms and conditions, including installation, maintenance, water quality and other requirements.

Rheem warranty conditions should be read alongside the customer's rights under Australian Consumer Law.

Why Shop With HWO?

Why Buy Your Rheem 135L LPG From Hot Water Outlet?

Hot Water Outlet focuses on supplying hot water systems, valves, fittings and related products online for Australian customers.

Supply-Only Purchasing

Order the LPG gas storage water heater independently from installation and arrange your preferred licensed gas fitter.

Clear Model Information

Compare exact model numbers, gas type, storage capacity, recovery ratings and replacement specifications.

Hot Water Parts and Accessories

Shop related plumbing valves, fittings, connections and spare parts alongside your hot water system.

Selected Metro Delivery

Check available delivery services for the selected model and postcode before completing your order.

Rheem 135L LPG Buying Guide

Rheem 4 Star 135L LPG Gas Storage FAQs

Common questions about the Rheem 347135P0, LPG compatibility, gas efficiency, recovery performance, replacement requirements, delivery and warranty.

What is the Rheem 4 Star 135L LPG Gas Storage Hot Water System?
The Rheem 4 Star 135L LPG is an Australian-made outdoor mains pressure gas storage water heater. It stores 135 litres of hot water and uses LPG gas burner recovery to replenish the stored supply.
What is the model number of the Rheem 135L LPG?
The model family is Rheem 347135. The LPG / propane product code is 347135P0, while 347135N0 identifies the natural gas configuration.
Is this Rheem 135L model LPG or natural gas?
This product page is specifically for the LPG / propane model 347135P0. It must be connected to a suitable LPG supply and must not be treated as a natural gas appliance.
Can I buy the Rheem 135L LPG supply only?
Yes. Hot Water Outlet sells the Rheem 4 Star 135L LPG Gas Storage Hot Water System as a supply-only product. Installation and associated work are not included unless expressly stated or separately quoted.
Can the Rheem 135L LPG be installed indoors?
No. The Rheem 347135P0 is designed for outdoor installation only. The location must meet Rheem's gas appliance installation and clearance requirements.
What is the storage capacity of the Rheem 135L?
The Rheem 347135 has a nominal storage capacity of 135 litres.
What is the first hour capacity?
Rheem publishes a nominal first hour capacity of 248L for the 347135 gas storage range using natural gas test conditions. First hour capacity combines stored water and burner recovery. LPG performance may differ, so confirm propane-specific performance with Rheem if required.
What is the hourly recovery rate?
Rheem publishes a nominal 113L/hour recovery rate for the 347135 range at a 45°C temperature rise. The published brochure uses natural gas test conditions, and actual LPG recovery may differ.
What gas consumption does the LPG model have?
Rheem's domestic hot water brochure lists 26 MJ/hr for the propane configuration and 27 MJ/hr for the natural gas configuration of the 347135 range. This product is the LPG / propane version.
What is the energy efficiency rating?
The Rheem 4 Star 135L gas storage water heater has a published 4 Star gas energy efficiency rating.
How many people is the Rheem 135L suitable for?
Rheem's published sizing guidance indicates approximately 3–5 people in a moderate climate and 2–4 people in a cool climate, under stated usage assumptions. Actual suitability depends on household hot water demand and recovery conditions.
Does the Rheem 135L provide mains pressure hot water?
Yes. Rheem lists mains pressure hot water delivery for the 347135 range, allowing supply to multiple outlets where the property's plumbing and water pressure conditions are suitable.
Is the Rheem 135L LPG made in Australia?
Yes. Rheem identifies the 4 Star 135L gas storage water heater as an Australian-made product.
What are the dimensions of the Rheem 135L?
Rheem's technical documentation lists an overall height of 1568mm, with a 422mm cabinet dimension and 502mm overall dimension reference shown in the drawing. Review the full technical drawing and required installation clearances before ordering.
What are the water and gas connection sizes?
Rheem lists Rp 3/4 water connections and an Rp 1/2 gas connection for the 347135 range. All gas fittings and pipe sizing requirements must be checked by an appropriately licensed gas fitter.
What is the relief valve pressure?
Rheem publishes a relief valve pressure of 1400 kPa for the 347135 gas storage water heater.
What is the expansion control valve setting?
Rheem lists a 1200 kPa expansion control valve setting. Published maximum water supply pressures are 960 kPa with an ECV and 1120 kPa without an ECV. The installer must determine the required valve arrangement.
Does the Rheem 135L have protective anodes?
Yes. Rheem lists two anodes for the 347135 gas storage range. These form part of the cylinder protection design and are subject to the manufacturer's maintenance requirements.
Is the Rheem 135L LPG suitable for replacing an older gas storage system?
It may be a practical replacement for an existing outdoor LPG gas storage water heater where the gas supply, installation location, dimensions, plumbing connections and compliance requirements are suitable. Rheem identifies common fittings with many standard older 3 Star and 4 Star models.
Can I replace a natural gas water heater with this LPG model?
The LPG model must only be used with a suitable propane gas supply. Changing fuel types requires professional assessment of the appliance, available gas supply, pipework, regulators and other requirements. Consult a licensed gas fitter before purchasing.
What warranty does the Rheem 135L LPG have?
Rheem publishes a 10-year cylinder warranty, 1-year cylinder labour warranty and 1-year parts and labour warranty on other components for eligible domestic installations. All warranty conditions apply.
Does Hot Water Outlet install LPG gas hot water systems?
No. Hot Water Outlet supplies hot water systems and related products but does not directly install them. Customers can arrange installation independently through appropriately licensed plumbers and gas fitters.
Can I request an installation quote after purchasing?
Customers in selected metro areas may be able to request assistance arranging a quote from an independent licensed installer after purchase. Quote assistance is subject to provider availability and does not mean installation is included in the supply-only price.
Do you deliver the Rheem 135L LPG to Brisbane and the Gold Coast?
Delivery may be available to eligible Brisbane and Gold Coast metro locations. Confirm stock, delivery postcode, available services and charges before ordering.
Can I order the Rheem 135L LPG for Sydney or Melbourne?
Selected Sydney and Melbourne metro locations may be eligible for delivery depending on the exact model, stock availability and delivery postcode.
Are gas fittings and valves included with the water heater?
Do not assume that every gas fitting, plumbing valve or installation material is included with a supply-only purchase. Check the product's listed inclusions and ask your licensed installer which additional components may be required.
Where can I find official Rheem 135L LPG specifications?
Rheem publishes product information, technical specifications and installation documentation for the 347135 range. Visit Rheem's official 135L propane gas storage product page for manufacturer information.
Order Online From Hot Water Outlet

Buy the Rheem 4 Star 135L LPG Gas Storage Hot Water System

Looking for a Rheem 135L LPG gas hot water system to replace an existing outdoor LPG gas storage water heater?

The Rheem 347135P0 combines 135L storage capacity, 4 Star gas energy efficiency, mains pressure hot water delivery, high-recovery heating, Australian manufacturing, two protective anodes and a 10-year cylinder warranty subject to conditions.

Before purchasing, confirm that your property uses LPG or propane, that the outdoor installation location is compliant and that the selected appliance suits your existing gas supply, plumbing connections and household hot water requirements.

Order the Rheem 4 Star 135L LPG Gas Storage Hot Water System supply only from Hot Water Outlet and check available delivery options for your location.

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.

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.

One Simple Online Order

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.

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.

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