Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump Hot Water System

The Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump Hot Water System is available from Installed Today as a supply-only heat pump water heater or as a complete supply and install package in selected Brisbane and Gold Coast service areas.

Choose the unit only if you already have a licensed plumber and electrician arranged, or check your supply and install package to confirm standard installation, valve kit requirements, outdoor location suitability, drainage, electrical connection requirements, site access and available installation timeframes before checkout.

The Rheem AmbiPower 280e hardwired model is a larger-capacity heat pump hot water system designed for households wanting efficient hot water with stronger backup element support than the 10 amp plug-in version. With 280L capacity, R290 natural refrigerant, high COP performance, 2.4kW hardwired backup element, and suitability for up to 6 people under Rheem’s stated assumptions, it is a strong upgrade option for homes replacing an older electric storage hot water system.

About the Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump

The Rheem AmbiPower 280e is part of Rheem’s AmbiPower heat pump range. It uses heat from the surrounding air to heat stored water, making it an energy-efficient alternative to a standard electric water heater.

Unlike traditional solar hot water, the AmbiPower 280e does not rely on direct sunlight or roof-mounted collectors to heat water. Instead, it captures ambient heat from the air and transfers that heat into the stored water using heat pump technology.

This page is focused on the 2.4kW hardwired model, which is designed for properties where a suitable hardwired electrical connection is available or can be installed by a licensed electrician. The hardwired version uses a 2.4kW backup element, giving stronger boost and emergency heating support than the 10 amp plug-in version.

Buy Rheem AmbiPower 280e Hardwired Model Supply Only

Order the Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump online as a supply-only product. This option is ideal if you already have a licensed plumber, electrician or installer arranged and only need the unit supplied.

The supply-only product price is for the hot water system itself. Installation, old system removal, disposal, valve kits, electrical work, plumbing alterations, drainage changes, compliance upgrades and additional site requirements are not included unless selected separately as add-ons.

Supply-only is best for customers searching for:

• Rheem AmbiPower 280e price

• Rheem AmbiPower 280e hardwired model

• Rheem 280L heat pump for sale

• Rheem 551E280 heat pump

• Rheem AmbiPower 280e supply only

• 280L heat pump hot water system supply only

• 2.4kW hardwired heat pump hot water system

• Rheem R290 heat pump hot water system

Rheem AmbiPower 280e Supplied and Installed in Brisbane & Gold Coast

Installed Today can supply and install the Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump Hot Water System in selected Brisbane and Gold Coast service areas.

This option is designed for customers who want the heat pump supplied and professionally installed through one streamlined online order. The supply and install pathway helps confirm whether this system suits your property, whether a valve kit is required, whether the installation location is suitable, whether drainage is available, whether the electrical connection is suitable, and whether any additional installation add-ons may be needed before checkout.

The installed-from price is based on the product plus the matching standard installation option. Final pricing may vary depending on site access, electrical suitability, drainage, valve requirements, old system removal or disposal selections, pipework changes, base requirements, compliance requirements and selected add-ons.

Rheem AmbiPower 280e Installation in Brisbane

For Brisbane customers, the Rheem AmbiPower 280e hardwired heat pump can be ordered with supply and install options through Installed Today. This is suitable for homes replacing an existing electric hot water system where the current location, access, plumbing, drainage and electrical setup are suitable for the selected installation option.

The 280L size can be a strong fit for Brisbane family homes, townhouses, rental properties and households wanting to upgrade from standard electric storage to a more efficient heat pump hot water system with stronger backup element support.

Customers in selected Brisbane suburbs can complete the installation check before checkout to confirm whether standard heat pump installation, valve kit selection, drainage, electrical work, pipework, old system removal or disposal options may be required.

This makes the page suitable for customers searching for Rheem AmbiPower 280e installation Brisbane, Rheem heat pump supplied and installed Brisbane, and 280L heat pump hot water replacement Brisbane.

Rheem AmbiPower 280e Installation in Gold Coast

Gold Coast customers can also order the Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump Hot Water System with supply and install options in selected service areas.

This pathway is useful for homeowners, landlords, property managers and renovators who want the product and installation organised together instead of buying the heat pump separately and arranging trades afterwards.

Complete the supply and install check to confirm whether the existing setup is suitable and whether additional items such as valve kits, drainage, electrical connection requirements, pipework, base support, access requirements or old system disposal may be required.

This helps customers searching for Rheem AmbiPower 280e installed Gold Coast, Rheem heat pump installation Gold Coast, and 280L heat pump supply and install Gold Coast.

Is the Rheem AmbiPower 280e Hardwired Model Right for Your Home?

The Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump may be suitable if you are replacing a standard electric storage hot water system and want a larger, energy-efficient heat pump option with stronger backup element capacity.

It is commonly suited to family homes, larger townhouses, rental properties and households wanting lower water heating energy use than a standard electric water heater.

Rheem lists the AmbiPower 280e as suitable for up to 6 people under stated usage assumptions. Real-world suitability depends on shower length, hot water usage, tariff setup, climate, installation location, airflow, drainage, electrical supply and household hot water habits.

This system may suit you if:

• You are replacing an existing electric hot water system

• You want a 280L heat pump hot water system

• Your household has up to 6 people under Rheem’s stated assumptions

• You want the 2.4kW hardwired model

• You want stronger backup element support than the plug-in model

• Your property has, or can be upgraded to suit, a compliant hardwired electrical connection

• You want a Rheem heat pump with R290 natural refrigerant

• You want a system that does not rely on direct sunlight

• You want touch screen LED control

• Your property has suitable airflow, drainage and installation space

• You want the choice of supply only or supply and install

Extra work may be required if:

• The system is being moved to a new location

• The existing electrical connection does not suit the hardwired model

• A licensed electrician is required to alter or upgrade the circuit

• Existing valves are old, missing or non-compliant

• Extra pipework or drainage changes are needed

• Access is restricted

• A compliant base, tray, drainage or insulation is required

• The old system needs additional removal or disposal work

• The installation location has poor airflow or unsuitable clearances

• The existing setup does not suit a heat pump installation

Key Features of the Rheem AmbiPower 280e Hardwired Model

• 280L heat pump hot water system

• 2.4kW hardwired backup element

• Suitable for up to 6 people under Rheem’s stated usage assumptions

• Uses heat from surrounding air to heat water

• Does not rely on direct sunlight

• Smart energy-efficient alternative to a standard electric water heater

• High COP of 5.2 under stated test conditions

• Can save up to 73.9% on water heating energy consumption in Zone 3 compared with an electric water heater under Rheem’s stated conditions

• R290 natural refrigerant

• R290 refrigerant listed with GWP under 3

• Advanced wraparound microchannel heating technology

• Designed for uniform and faster water heating

• Suitable for cold climates with operating range from -6°C to +43°C

• Suitable for harsh water conditions

• Enamel lined water tank to help reduce corrosion risk

• Side fan design for airflow and weather protection

• Painted sheet metal outer shell

• Aluminium top cover to help reduce corrosion

• User-friendly touch screen LED display

• Product performance information through controller

• Eligible for STCs where requirements are met

• May be eligible for additional incentives in some states

• Standard and Blue Anode model options available

• 10-year cylinder supply warranty under Rheem warranty terms

• 3-year cylinder labour warranty under Rheem warranty terms

• 3-year sealed system supply and labour warranty under Rheem warranty terms

• 1-year parts supply and labour warranty under Rheem warranty terms

Quick Specs

Brand: Rheem
Range: AmbiPower Heat Pump
Product: Rheem AmbiPower 280e Heat Pump
Model Family: 551E280
System Type: Heat Pump Hot Water System
Capacity: 280L
Recommended Household Size: Up to 6 people under Rheem’s stated usage assumptions
Connection Type: Hardwired electrical connection
Hardwired Backup Element: 2.4kW
Plug-In Backup Element: 1.5kW on plug and lead versions
Refrigerant: R290 natural refrigerant
Listed Refrigerant GWP: Under 3
COP: 5.2 under stated test conditions
Heating Technology: Advanced wraparound microchannel heating
Operating Climate Suitability: -6°C to +43°C
Control Type: Touch screen LED display
Water Quality Suitability: Suitable for harsh water conditions
Government Incentive Eligibility: STCs where requirements are met
Cylinder Warranty: 10 years, subject to Rheem warranty terms
Cylinder Labour Warranty: 3 years, subject to Rheem warranty terms
Sealed System Warranty: 3 years supply and labour, subject to Rheem warranty terms
Parts Warranty: 1 year supply and labour, subject to Rheem warranty terms

2.4kW Hardwired Backup Element

The Rheem AmbiPower 280e hardwired model includes a 2.4kW backup element.

This gives the system stronger boost and emergency heating support than the 10 amp plug-in version, which uses a smaller 1.5kW backup element. The backup element is useful when higher hot water demand occurs, when recovery support is needed, or when operating conditions are less favourable for heat pump-only heating.

A licensed electrician may be required to confirm or complete the correct hardwired electrical connection.

Hardwired Model vs Plug-In Model

The Rheem AmbiPower 280e range includes both hardwired and plug-in options.

The hardwired model uses a 2.4kW backup element and requires a suitable hardwired electrical connection. The plug-in model uses a 10 amp plug and lead connection with a 1.5kW backup element.

The right option depends on the property, existing electrical setup, available circuit, installation location, recovery needs and whether the customer wants a hardwired or plug-in setup.

For customers specifically wanting the stronger backup element version, the 2.4kW hardwired model is the correct product pathway.

Lower Energy Hot Water

The Rheem AmbiPower 280e is designed to reduce water heating energy use compared with a standard electric water heater.

Heat pump technology works by absorbing heat from the surrounding air and transferring that heat into the stored water. This allows the system to produce hot water efficiently without relying only on direct electric element heating.

Rheem lists potential water heating energy savings of up to 73.9% in Zone 3 when replacing an electric water heater under stated conditions. Actual savings can vary depending on location, the system being replaced, hot water consumption, tariff setup, household usage, solar PV use and installation conditions.

R290 Natural Refrigerant

The Rheem AmbiPower 280e uses R290 natural refrigerant, which has very low global warming potential compared with many older refrigerant types.

Rheem lists the refrigerant with a GWP of under 3, making the AmbiPower 280e a strong choice for customers wanting efficient hot water technology with lower-impact refrigerant design.

Advanced Wraparound Microchannel Heating

The AmbiPower 280e uses advanced wraparound microchannel heating technology designed to support uniform and faster water heating.

This design helps transfer heat efficiently into the stored water and supports recovery performance for family households with regular daily hot water demand.

Built for Australian Conditions

The Rheem AmbiPower 280e has been designed and tested for harsh Australian conditions.

The system includes an enamel lined water tank to help reduce corrosion risk, a side fan design for airflow and rain protection, a painted sheet metal outer shell and an aluminium top cover to help withstand outdoor exposure.

This makes it a practical heat pump option for homes where the unit will be installed outdoors in a suitable location with correct clearances, drainage and access.

Touch Screen LED Display

The Rheem AmbiPower 280e includes a user-friendly touch screen LED display.

The display provides system visibility, performance information and easier operation for the homeowner compared with older-style electric storage systems.

Suitable for Cold and Harsh Conditions

The Rheem AmbiPower 280e is designed to operate across a broad climate range and is listed as suitable for cold climates from -6°C to +43°C.

It is also listed as suitable for harsh water conditions, making it a practical heat pump option for a wider range of Australian homes where installation conditions and water quality need to be considered.

Government Incentives and STCs

The Rheem AmbiPower 280e may be eligible for government incentives where requirements are met.

Eligible heat pump hot water systems may qualify for Small-scale Technology Certificates and may also be eligible for additional state-based incentives in some areas, depending on product model, installation location, installer requirements, installation year and program rules.

Any rebate, STC discount or incentive should be confirmed before ordering or installation.

Common Uses

The Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump can be suitable for:

• Electric hot water system replacement

• Heat pump hot water upgrades

• Family homes

• Larger townhouses

• Rental properties

• Investment properties

• Homes with up to 6 people under Rheem’s stated assumptions

• Homes wanting lower energy use than standard electric storage

• Homes wanting stronger backup element support than a plug-in heat pump

• Homes where traditional roof-mounted solar hot water may not be suitable

• Properties needing a 280L heat pump hot water system

• Supply-only orders where a licensed installer is already arranged

• Supply and install orders in selected Brisbane and Gold Coast areas

Suitability depends on household size, hot water usage, tariff setup, installation location, airflow, drainage, plumbing condition, electrical supply and compliance requirements.

Why Order From Installed Today?

Installed Today gives customers a simple way to order the Rheem AmbiPower 280e 2.4kW Hardwired Heat Pump Hot Water System as either a product-only purchase or a supply and install package in selected Brisbane and Gold Coast service areas.

You can compare the unit-only price, check the installed-from price, complete the installation compatibility check and select matching installation add-ons before checkout.

Why customers choose Installed Today:

• Supply only or supply and install options

• Installed-from pricing shown separately

• Compatibility check before checkout

• Valve kits and installation add-ons available online

• Brisbane and Gold Coast service area support

• Suitable for heat pump hot water replacement orders

• Clear product and installation pathway before checkout

• Practical 280L heat pump replacement option

• Product-only ordering for customers with their own licensed installer

• Supply and install pathway for selected heat pump upgrades

• 2.4kW hardwired model with stronger backup element support

• Rheem heat pump hot water system from a recognised Australian hot water brand

Frequently Asked Questions

Can I buy the Rheem AmbiPower 280e hardwired model supply only?

Yes. You can buy the Rheem AmbiPower 280e 2.4kW hardwired model as a supply-only product if you already have a licensed installer arranged. The unit-only price does not include installation, old system removal, disposal, valve kits, electrical work, plumbing alterations, drainage changes or compliance upgrades unless selected separately.

Can I get the Rheem AmbiPower 280e hardwired model installed in Brisbane?

Yes. Supply and install options are available in selected Brisbane service areas. Complete the installation check to confirm whether the standard heat pump installation option suits your property and whether additional add-ons may be required.

Can I get the Rheem AmbiPower 280e hardwired model installed in Gold Coast?

Yes. Selected Gold Coast service areas are available. Installation suitability depends on access, existing plumbing, electrical requirements, drainage, valve condition, airflow, clearances, electrical connection suitability, compliance and selected add-ons.

Is installation included in the product price?

No. The main product price is the unit-only price. The installed-from price is shown separately so you can compare supply only against supply and install.

What does the installed-from price include?

The installed-from price is based on the Rheem AmbiPower 280e unit plus the matching standard installation option. Final pricing may vary depending on valve kits, removal or disposal selections, pipework, drainage, electrical work, access, compliance and other selected add-ons.

Do I need a valve kit?

Many hot water replacements require compatible valves to meet installation and compliance requirements. The installation check helps identify whether a valve kit is recommended for your order.

What is the model family for the Rheem AmbiPower 280e?

The Rheem AmbiPower 280e model family is 551E280.

What is the tank capacity?

The Rheem AmbiPower 280e has a 280L capacity.

How many people is the Rheem AmbiPower 280e suitable for?

Rheem lists the AmbiPower 280e as suitable for up to 6 people under its stated usage assumptions. Actual suitability depends on shower length, hot water usage, tariff setup, climate and household habits.

Is this the 2.4kW hardwired model?

Yes. This page is written for the 2.4kW hardwired model of the Rheem AmbiPower 280e.

What backup element does the hardwired model use?

The Rheem AmbiPower 280e hardwired model uses a 2.4kW backup element.

What is the difference between the hardwired and plug-in model?

The hardwired model uses a hardwired electrical connection with a 2.4kW backup element. The plug-in model uses a 10 amp plug and lead connection with a 1.5kW backup element. The right model depends on the property, electrical setup and installation requirements.

What refrigerant does the Rheem AmbiPower 280e use?

The Rheem AmbiPower 280e uses R290 natural refrigerant.

What is the GWP of the refrigerant?

Rheem lists the R290 refrigerant used in the AmbiPower 280e with a GWP of under 3.

What is the COP of the Rheem AmbiPower 280e?

The Rheem AmbiPower 280e is listed with a COP of 5.2 under stated test conditions.

Does the Rheem AmbiPower 280e need direct sunlight?

No. The AmbiPower 280e uses heat from the surrounding air and does not rely on direct sunlight to heat water.

Is the Rheem AmbiPower 280e suitable for cold climates?

Yes. Rheem lists the AmbiPower 280e as suitable for cold climates with an operating range from -6°C to +43°C.

Is the Rheem AmbiPower 280e suitable for harsh water conditions?

Yes. Rheem lists the AmbiPower 280e as suitable for harsh water conditions.

Can the Rheem AmbiPower 280e reduce running costs?

Yes. Rheem lists potential water heating energy savings of up to 73.9% in Zone 3 compared with an electric water heater under stated conditions. Actual savings depend on location, household usage, tariff setup, installation conditions and the system being replaced.

Is the Rheem AmbiPower 280e eligible for rebates?

The Rheem AmbiPower 280e may be eligible for STCs and may be eligible for additional incentives in some states where requirements are met. Eligibility and value can vary depending on location, installation year, product model, installer requirements and program rules.

What is the warranty on the Rheem AmbiPower 280e?

Rheem lists the AmbiPower 280e with a 10-year cylinder supply warranty, 3-year cylinder labour warranty, 3-year sealed system supply and labour warranty, and 1-year parts supply and labour warranty, subject to Rheem warranty terms and conditions.

Is the Rheem AmbiPower 280e hardwired model good for replacing an electric hot water system?

Yes. The Rheem AmbiPower 280e hardwired model can be a strong heat pump replacement option for selected electric hot water systems, provided the property has suitable space, airflow, drainage, electrical supply and plumbing conditions.

What is the difference between the Rheem AmbiPower 180 and 280e?

The AmbiPower 180 is the smaller model and is better suited to smaller households. The AmbiPower 280e has larger 280L capacity and is better suited to family homes or households with higher daily hot water demand.

* 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.

Hassle-Free Installation – Done Right by Trusted Experts

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How It Works:

🔹 Step 1: Select Installation Service
Choose to include professional installation when purchasing your new system.

🔹 Step 2: Pay for Installation Upfront
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🔹 Step 3: We Assign a Certified Contractor
We’ll match you with a licensed, experienced contractor from our network to handle the installation.

🔹 Step 4: Schedule Your Installation
The assigned contractor will contact you directly to arrange a convenient time for installation.

🔹 Step 5: Direct Support When You Need It
For any installation-related questions, your contractor is your first point of contact. If any issues arise, our team is here to help.

🚨 Please Note: Installed Today supplies the product and connects you with a certified contractor for installation.

We’re committed to delivering top-quality products and facilitating a seamless installation experience. Have product questions? Reach out to us anytime! 🔥

Buying a new hot water system, water filter, pump or plumbing product should be simple. Installed Today helps you compare the product, the supply-only price and the available installation options in one place, so you can choose what suits your home, budget and timing without the back and forth.

Whether you already know exactly what you need or you are still comparing options, we make it easier to order with confidence.

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Supply Only or Installed Options

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Installation Add-Ons Available

Where relevant, you can add common installation extras such as valve kits, bases, electrical options, removal, access-related items or other site-specific upgrades before checkout.

Built Around Brisbane and Gold Coast Homes

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Important Note

Installation availability, inclusions and add-ons vary by product type, site access, existing services, selected options and your property requirements. Some installations may require additional work, upgrades or checks before the job can proceed.

Fast & Reliable Delivery – What to Expect

Same Day Delivery: Available in Brisbane and Gold Coast on select units ordered before 8:00am
Express Delivery: 1–4 business days
Standard Delivery: 2–8 business days

Same Day Delivery

Same day delivery is available for selected hot water systems in Brisbane and Gold Coast metro areas when ordered before 8:00am, subject to stock availability, delivery capacity and suitable transport conditions.

Fast Metro Delivery

Most hot water orders in metro areas are delivered quickly, with around 90% arriving within 1 business day.

Weather Delays

Hot water systems cannot always be transported safely by courier during rain. Delivery timeframes may be affected when wet weather impacts safe handling, loading, unloading or transport conditions.

Express Delivery Guarantee

If your express delivery order takes longer than 1–4 business days, we will adjust the delivery timeframe to our standard 2–8 business days and refund your express shipping charge automatically.

Order Tracking

We will send your delivery details as soon as your order has been dispatched.

Need help with your delivery? Contact our team and we’ll be happy to assist.