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Reclaim CO2 400L V2 WIFI (REHP-CO2-400GL) | Supply+Install | LIFETIME WARRANTY

Upgrade to energy-efficient hot water with the Reclaim Energy 400L heat pump hot water system — ideal for households of up to 8. Designed to lower energy bills with a high efficiency COP of 5 and quiet operation at just 37 dBA, it’s the smart choice for comfort and savings. This system features a durable Steel Enamel tank, a 10 year warranty, and licensed installation across Brisbane and the Gold Coast. Made in Australia and backed by award-winning local support.
Quick Specs & Benefits View product specifications and key details
  • Estimated Annual Savings*: $1359.23 vs traditional electric
  • Model: REHP-CO2- 400GL
  • Volume: 400L
  • Width: 701 mm
  • Height: 1699 mm
  • COP (Efficiency Rating): 5
  • Recommended Household Size: 8 people
  • Electrical Connection Type: Hardwired 10amp + Plug & Lead 10amp
  • Noise Level: 37 dB
  • WiFi Controller Built-In/Compatible: Yes
  • Internal Cylinder Material: Steel Enamel
  • Made In: Australia
  • STC Rebate Eligible - $1000 Upfront Discount Included

    What is an STC?

    STC stands for Small-scale Technology Certificate. It is part of an Australian Government scheme designed to encourage energy-efficient hot water systems and other eligible renewable technologies.

    How does it work?

    When your new system qualifies, STCs are created based on the expected energy savings and location of the installation. These certificates have a value, and that value is applied as an upfront discount to help reduce the installed cost.

    How is it shown on our jobs?

    For eligible systems, the STC value is already included as a flat rate $1000 upfront discount in the total installed price shown, so you do not need to claim it separately after installation.

    Who is eligible?

    Eligibility generally applies to installations of approved systems at Australian homes and businesses where the product, property type, and installation details meet current STC program requirements.

    If you are unsure whether your property or system qualifies, contact us before ordering and we can help confirm it.

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🏷️ Brand – Reclaim Energy
🔢 Model Number – REHP-CO2- 400GL
💧 Volume (L) – 400
👨‍👩‍👧‍👦 Recommended Maximum Number of Occupants – 8
💰 Estimated Annual Savings* – $1359.23
📊 Coefficient of Performance (COP) – 5
🔌 Electrical Connection Type – Hardwired 10amp + Plug & Lead 10amp
📏 Width – 701mm
📏 Height – 1699mm
⚖️ Weight – kg
🌍 Manufactured In – Australia
🔩 Cylinder/Heat Exchange Material – Steel Enamel
🛡️ Cylinder/Heat-Exchange Warranty – 10 Years
🔇 Noise Level – 37 dBa
🛏️ Avoid Install Next to Sleeping Areas – No
⚡ Energy Source – Solar
📡 WiFi Controller Built In or Compatible – Yes
⏲️ Built-In Timer – Yes
💡 LED/LCD Status Indicator – Yes

RECLAIM COâ‚‚ HEAT PUMP INSTALLATION

Reclaim COâ‚‚ V2 400L Glass-Lined Installation Brisbane & Gold Coast

JR Gas & Water supplies and installs the Reclaim COâ‚‚ V2 400L Glass-Lined heat pump hot water system across eligible Brisbane, Gold Coast and surrounding South East Queensland service areas.

The current Reclaim V2 glass-lined configuration is identified as REHP-CO2-400GL-V2. It combines the RE400AGLH glass-lined storage tank, EHPE-4550P-A outdoor COâ‚‚ heat-pump module and Reclaim's V2 smart-control platform.

This is a dedicated domestic hot-water heat pump. It heats stored water for showers, taps and household hot-water use. It is not a reverse-cycle air-conditioner and does not provide room heating or cooling.

Reclaim 400L Glass-Lined V2 at a glance: premium split COâ‚‚ heat-pump technology, approximately 420L physical tank volume, large-family storage, natural R744 refrigerant, very low published outdoor-unit noise and V2 Wi-Fi control. The glass-lined tank provides an alternative to Reclaim's stainless-steel configurations where water chemistry or customer preference makes an enamel-lined steel tank more appropriate.

Reclaim 400L Glass-Lined Supply & Installation at a Glance

Physical Tank Volume

Approximately 420 litres in the RE400AGLH glass-lined cylinder.

Household Positioning

JR positions the 400L Reclaim category for larger households and heavier hot-water demand.

Tank Construction

Steel storage cylinder protected internally with a glass/enamel lining.

Installation Area

Eligible Brisbane, Gold Coast and surrounding South East Queensland service areas.

Who Is the Reclaim 400L Glass-Lined V2 Best For?

Larger Families

The 400L class is intended for homes with substantial stored-hot-water requirements, multiple bathrooms or heavy daily shower demand.

Premium Heat Pump Upgrades

The Reclaim suits homeowners deliberately moving away from conventional electric storage or gas toward premium COâ‚‚ heat-pump technology.

Properties Needing a Glass-Lined Tank

The glass-lined option is particularly relevant where water chemistry makes Reclaim's stainless tank unsuitable or where an enamel-lined tank is preferred.

PRODUCT SUITABILITY

Is the Reclaim COâ‚‚ 400L Glass-Lined V2 Right for My Home?

A Good Choice If...

You have high household hot-water demand, want premium split heat-pump technology and need substantial storage without relying on conventional electric-resistance heating as the primary heat source.

Consider Another Option If...

Your household demand would comfortably fit a 250L or 315L system, because installing substantially more storage than required can add unnecessary tank size and upfront cost.

JR Should Check First If...

You have restricted access, need an indoor tank installation, want a long tank-to-heat-pump pipe run, use a non-standard water supply or are converting from gas or roof-mounted solar.

How Many People Does the Reclaim 400L Suit?

JR currently positions the Reclaim 400L range as its large-family option and lists the 400L class around approximately eight-person household demand.

Occupant count should still be treated as a sizing guide rather than a guarantee. Shower length, baths, high-flow fixtures, multiple bathrooms and simultaneous use all affect actual hot-water demand.

For some homes, a 315L Reclaim can provide enough capacity while taking up less physical space. For genuinely high-demand households, the 400L tank provides additional stored-water reserve.

Correct sizing should therefore be based on the property and household rather than simply choosing the largest available tank.

How Does the Reclaim COâ‚‚ Heat Pump Work?

The Reclaim is an air-source heat-pump water heater. The outdoor module extracts thermal energy from surrounding air and transfers that energy into water through a refrigeration cycle.

Reclaim uses R744 carbon dioxide as the refrigerant. Water circulates between the storage tank and outdoor heat-pump unit, is heated through the heat exchanger and then returns to the tank.

The current V2 platform heats water to approximately 63°C at the heat-pump outlet.

Because the tank and heat-pump module are separate, the cylinder can remain in a practical plumbing location while the outdoor module is positioned where airflow, noise separation and service access are more suitable.

Key Features of the Reclaim COâ‚‚ V2 400L Glass-Lined

420L Physical Storage

The RE400AGLH provides approximately 420L of physical storage capacity for larger-household hot-water demand.

Glass-Lined Steel Cylinder

The steel storage cylinder uses an internal glass/enamel lining to protect the tank against direct water contact.

Natural COâ‚‚ Refrigerant

The outdoor heat pump uses R744 carbon dioxide rather than a conventional high-GWP synthetic refrigerant.

Split-System Flexibility

The storage cylinder and heat pump are separate, allowing more flexibility around cylinder position and outdoor-unit airflow.

V2 Wi-Fi Control

The current controller platform supports scheduling, monitoring, remote operation and solar-oriented operating strategies.

Quiet Published Operation

The current Reclaim V2 outdoor module is published at approximately 37dB.

Reclaim COâ‚‚ V2 400L Glass-Lined Specifications

Brand Reclaim Energy
System Model REHP-CO2-400GL-V2
Tank Model RE400AGLH
Heat Pump Model EHPE-4550P-A
Product Type Split COâ‚‚ heat-pump hot water system
Tank Construction Glass/enamel-lined steel
Physical Tank Volume Approx. 420L
Tank Diameter Approx. 701mm
Tank Height Approx. 1699mm
Hot Water Outlet Height Approx. 1447mm
Sensor Height Approx. 556mm
Cold Water / Heat Pump Flow Height Approx. 221mm
PTR Valve Rating 850kPa
Refrigerant COâ‚‚ / R744
Heat Pump Water Outlet Temperature Approx. 63°C
Heat Pump Location Outdoor
Tank Location Indoor or outdoor where compliant
Maximum Published Separation Up to approximately 10m horizontal / 5m vertical subject to Reclaim installation requirements
Controller Reclaim V2 Wi-Fi smart-control platform
Published Outdoor-Unit Noise Approx. 37dB
Manufacturer Tank Warranty 10 years parts-only under current Reclaim warranty schedule

Reclaim's manufacturer documentation lists approximately 420L physical capacity for the RE400AGLH. JR markets the system in the 400L product class.

What Does the Reclaim V2 Wi-Fi Controller Do?

Continuous Operation

The system can monitor tank temperature and heat water when required under its normal operating mode.

Off-Peak Scheduling

Operation can be scheduled around suitable electricity-tariff windows where that strategy makes sense for the property.

Daytime Solar Scheduling

The heat pump can be operated through daylight periods to better align water heating with rooftop-PV generation.

Custom Operating Windows

Multiple timer and temperature-control options allow operation to be adapted around household demand.

Remote Functions

The Wi-Fi platform supports compatible remote-control and monitoring functionality.

Solar-Oriented Control

Compatible Reclaim control functionality can help improve use of onsite solar generation rather than simply operating at arbitrary times.

Can the Reclaim 400L Work With Rooftop Solar?

Yes. The Reclaim can be scheduled so water heating occurs during daylight hours when rooftop solar is more likely to be generating electricity.

The solar panels do not directly heat the water. They produce electricity that can be used by the heat pump while it is operating.

This can increase household self-consumption of rooftop-PV generation, particularly where electricity exported to the grid is worth less than electricity purchased later.

The best operating strategy depends on the property's PV capacity, normal daytime electrical loads, hot-water demand and electricity tariff.

How Efficient Is the Reclaim COâ‚‚ V2?

Reclaim's V2 COâ‚‚ heat-pump platform is designed to deliver substantially more thermal energy into the water than the electrical energy directly consumed by the compressor, pump and controls.

Laboratory COP values depend on the specific test condition and should not be represented as a guaranteed year-round figure.

Real-world heat-pump efficiency changes with ambient air temperature, incoming-water temperature, tank conditions and household demand.

Likewise, broad statements such as “80% lower hot-water bills” are best treated as potential savings under favourable conditions rather than a guaranteed outcome for every property.

Glass-Lined vs Stainless Reclaim 400L

Feature 400L Glass-Lined 400L Stainless
Tank Construction Glass/enamel-lined steel Stainless steel
Product Class 400L 400L
Heat Pump Platform Reclaim COâ‚‚ V2 Reclaim COâ‚‚ V2
Published Noise Approx. 37dB Approx. 37dB
Water Quality Position Broader suitability where stainless restrictions may apply Requires suitable stainless-tank water chemistry
Current Tank Warranty 10 years parts-only 15 years parts-only

The stainless tank is not automatically the correct choice for every property. Water chemistry, tank price, installation conditions and ownership priorities should all be considered.

INSTALLATION REQUIREMENTS

What Is Required to Install the Reclaim 400L Glass-Lined V2?

Suitable position for the approximately 701mm-wide storage tank
Safe delivery access for the large cylinder
Stable and level tank base
Suitable outdoor position for the heat-pump module
Adequate airflow around the outdoor unit
Correct insulated heat-pump flow and return pipework
Tank-to-heat-pump separation within manufacturer limits
Cold-water and hot-water connections
Applicable pressure-control valves
PTR discharge and compliant drainage
Suitable electrical supply and protection
Controller and temperature-sensor installation

What's Included With Reclaim 400L Glass-Lined Installation?

Standard Installation

Where the property qualifies for the selected JR package, installation can include supply of the Reclaim system, positioning of the tank and outdoor heat-pump module and connection to suitable plumbing and electrical services.

Controller & Commissioning

The controller, sensors, water circuit and heat-pump operation are configured and tested before the system is commissioned for normal use.

Possible Additional Work

Electrical upgrades, long pipe runs, pressure-control changes, extra valves, difficult access, tank relocation, drainage modifications or conversion from another hot-water technology can increase the scope.

How Much Does Reclaim 400L Glass-Lined Installation Cost?

Current supplied-and-installed pricing is shown in JR's live product and installation selector above. This keeps current pricing, STC treatment, available packages and product availability within the live Shopify system.

The final Reclaim 400L installation cost depends on what the heat pump is replacing, electrical supply, tank position, outdoor-unit location, interconnecting pipe length, valves, access and drainage.

Converting from gas, electric storage or roof-mounted solar can involve substantially different work from replacing an existing split heat-pump system.

A fixed financial payback period should not be promised because installed price, tariff, rebates, rooftop solar and household hot-water consumption all vary.

BRISBANE INSTALLATION

Reclaim COâ‚‚ 400L Glass-Lined Installation Brisbane

JR Gas & Water supplies and installs the Reclaim COâ‚‚ 400L Glass-Lined V2 in Brisbane for suitable larger-household heat-pump replacements and premium hot-water upgrades.

The split-system arrangement allows the large tank and outdoor heat-pump unit to be positioned separately, which can make it easier to retain a practical cylinder location while giving the outdoor unit the airflow it requires.

For Brisbane properties, JR checks tank access, available base area, electrical supply, outdoor-unit position, pipe route, valves and drainage before the final installation package is confirmed.

Eligible service coverage extends across Greater Brisbane and surrounding areas including Logan, Ipswich, Redlands and Moreton Bay.

GOLD COAST INSTALLATION

Reclaim COâ‚‚ 400L Glass-Lined Installation Gold Coast

JR Gas & Water also supplies and installs the Reclaim COâ‚‚ 400L Glass-Lined V2 on the Gold Coast across eligible service areas.

The 400L class is particularly relevant where a large household or multiple bathrooms create stronger peak hot-water demand than smaller Reclaim systems are intended to cover.

The outdoor unit still needs adequate airflow and a sensible location relative to bedrooms, boundaries and outdoor entertaining areas, even though the current V2 unit has a low published noise figure.

JR can assess these site conditions before the final system configuration is selected.

Can the Reclaim 400L Replace My Existing Hot Water System?

Replacing Electric Storage

A common upgrade pathway, but the Reclaim requires an outdoor heat-pump position, appropriate electrical supply and interconnecting water pipework.

Replacing Another Heat Pump

An existing heat-pump installation can provide useful services and space, but tank dimensions, circuit requirements and pipework still need to be confirmed.

Replacing Gas Hot Water

A gas-to-Reclaim conversion can require electrical work, plumbing alterations and separate licensed treatment of redundant gas services.

Replacing Solar Hot Water

A solar-to-heat-pump conversion may involve roof-system removal or isolation and changes to the existing hot-water plumbing arrangement.

Upgrading From 315L

Moving to 400L can provide additional stored capacity where household demand has increased or 315L is regularly insufficient.

Relocating the System

The split layout gives flexibility, but additional pipework, drainage, electrical work and difficult access can increase installation cost.

COMMON QUESTIONS

Reclaim COâ‚‚ V2 400L Glass-Lined Installation FAQs

How much does Reclaim COâ‚‚ 400L Glass-Lined installation cost?

Use JR's live product and installation selector for current supplied-and-installed pricing. Final cost depends on access, electrical supply, plumbing, valves, drainage and the existing hot-water system.

Can JR install the Reclaim 400L in Brisbane?

Yes. JR supplies and installs suitable Reclaim systems across eligible Greater Brisbane and surrounding South East Queensland service areas.

Can JR install the Reclaim 400L on the Gold Coast?

Yes. Installation is available across eligible Gold Coast areas subject to site and installation requirements.

What is the exact V2 system model?

The current Reclaim glass-lined V2 system is REHP-CO2-400GL-V2.

What tank does it use?

The V2 system uses the RE400AGLH glass-lined storage tank.

What heat pump does it use?

The current V2 warranty schedule maps the 400L glass-lined system to the EHPE-4550P-A heat-pump module.

Is the tank exactly 400 litres?

Reclaim's manufacturer tank specification lists approximately 420L physical volume. The complete system is marketed in the 400L category.

What size is the 400L glass-lined tank?

Reclaim publishes approximately 701mm diameter Ă— 1699mm high for the RE400AGLH.

How many people does it suit?

JR positions the 400L Reclaim category for large households and currently associates 400L Reclaim products with approximately eight-person demand. Actual sizing depends on household hot-water usage.

How loud is the Reclaim V2 heat pump?

The current Reclaim V2 outdoor heat-pump platform is published at approximately 37dB.

Can the system work with rooftop solar?

Yes. Controller scheduling can be used to operate the heat pump during daylight PV-production periods, with compatible Reclaim functions providing additional solar-oriented control options.

Does it provide room heating or cooling?

No. This is a dedicated hot-water heat pump. It heats domestic stored water and is not a space-heating or air-conditioning appliance.

Does it need a conventional electric booster?

The Reclaim COâ‚‚ system is designed to produce normal domestic hot water through the heat-pump cycle rather than relying on a traditional resistance booster for routine operation.

Is the glass-lined tank better for bore or mineral-heavy water?

Glass-lined tanks generally offer broader water-quality suitability than Reclaim's stainless configurations, but the actual water supply and manufacturer limits should still be checked before installation.

Can the tank be installed indoors?

Reclaim's tank documentation allows indoor or outdoor tank installation where compliant. The heat-pump module itself is installed outdoors.

What warranty does the glass-lined tank have?

Reclaim's current warranty schedule provides 10 years parts-only on the glass-lined tank, subject to its full warranty terms.

What is included with a standard installation?

The applicable JR package can include supply, tank and heat-pump positioning, connection to suitable services, controller setup, testing and commissioning. Additional electrical, plumbing, valve, access or relocation work may cost extra.

Reclaim 400L Glass-Lined Warranty

Glass-Lined Tank

Reclaim's current warranty schedule lists a 10-year parts-only warranty for its glass-lined storage tank, subject to the full warranty conditions.

Reclaim Wi-Fi Heat Pump

The current warranty schedule lists 10-year warranty periods across the specified Reclaim Wi-Fi heat-pump components, including the major refrigeration components.

Wi-Fi Controller

Reclaim currently lists 10-year warranty coverage for its Wi-Fi controller and sensor lead, subject to the manufacturer's full conditions.

The uploaded source incorrectly applies a 15-year tank warranty to this glass-lined model. The 15-year parts-only tank warranty applies to Reclaim's stainless-steel tank, while the glass-lined tank is currently listed at 10 years parts-only.

Unsupported Claims Removed From the Old Reclaim 400L Copy

The previous content included several claims that should not remain on the product page without stronger product-specific support.

Removed the claim that the heat pump provides home heating or cooling
Removed the incorrect statement that 315L is the maximum hot-water capacity
Removed the incorrect 15-year glass-lined tank warranty claim
Removed fixed $60-per-year running-cost claims
Removed guaranteed 80% bill-saving language
Removed claims that solar integration increases property resale value
Removed unsupported “200% carbon-footprint reduction” wording
Removed unrelated generic “best heat pump in Australia” brand claims
Removed DIY installation-tool guidance
Removed generic maintenance instructions not specific to this Reclaim model

Why Choose JR Gas & Water for Reclaim Installation?

JR Gas & Water currently lists the Reclaim COâ‚‚ 400L V2 Wi-Fi Glass-Lined system as an active supplied-and-installed product with Lifetime Warranty eligibility.

A split COâ‚‚ heat pump requires the storage tank, outdoor module, controller, electrical supply, flow and return pipework, valves and drainage to work together correctly.

JR assesses household demand, available space, existing hot-water services and installation conditions before confirming the final system and package.

READY TO INSTALL

Install the Reclaim COâ‚‚ V2 400L Glass-Lined With JR Gas & Water

The Reclaim REHP-CO2-400GL-V2 combines a large glass-lined storage cylinder with Reclaim's split COâ‚‚ heat-pump technology and V2 Wi-Fi smart control.

Its strongest fit is larger households wanting high-capacity premium heat-pump hot water, quiet outdoor-unit operation, intelligent scheduling and a glass-lined storage option where stainless steel is not the preferred tank material.

JR Gas & Water supplies and installs suitable Reclaim 400L Glass-Lined V2 systems across eligible Brisbane and Gold Coast areas. Choose the applicable live installation package above, or use JR's quote pathway where the job involves difficult access, long pipe runs, indoor tank installation, electrical alterations or conversion from another hot-water technology.

How Do STC Rebates Work?

Small-scale Technology Certificates, or STCs, are part of the Australian Government’s renewable energy scheme. Eligible heat pump and solar hot water systems can generate STCs, which carry a monetary value. JR Gas & Water applies this value as an upfront rebate so customers see a reduced out-of-pocket price on eligible products rather than needing to claim anything later themselves.

For clarity, JR Gas & Water uses a flat-rate STC rebate of $1,000 including GST on eligible systems. This means the price shown online is the customer’s out-of-pocket price after the rebate has already been applied. It is not the full gross system price before the rebate.

As an example, if a system is advertised online at $4,000, the gross system price is $5,000, less the $1,000 STC rebate, leaving the advertised out-of-pocket amount of $4,000.

This upfront rebate is offered on the basis that the installation will be completed compliantly, the system will remain eligible for STCs, and JR Gas & Water will be able to create, process, and receive the value of those certificates after installation. We handle the STC paperwork and process behind the scenes, but the rebate is conditional and relies on the job proceeding correctly from start to finish.

Who Is Eligible?

In general, customers may be eligible for the STC rebate where they are purchasing an approved solar hot water system, heat pump hot water system, or other eligible product that qualifies under the applicable scheme rules at the time of installation.

Eligibility generally requires that:
the product itself is STC eligible,
the installation address is eligible,
the system is installed in Australia,
the installation is completed in a compliant manner,
the system is capable of being properly verified,
and the customer provides any required information, declarations, signatures, and supporting documents needed to process the STCs.

Where JR Gas & Water advertises an eligible system with the rebate already applied, the customer is agreeing that the STCs will be assigned to JR Gas & Water or its nominated agent as part of the sale. That assignment is what allows the rebate to be applied upfront instead of the customer paying full price.

When Is the Rebate Not Available or Not Valid?

The STC rebate is not an automatic discount in every situation. It is only available where the installation proceeds fully and remains eligible for STC creation and assignment.

A customer may not be eligible, or may be required to repay the rebate amount, where:

the order is cancelled after rebate pricing has been applied,
the customer declines installation,
the site is not ready,
access is refused,
the installation cannot proceed due to hazards, animals, obstructions, or unsafe conditions,
the customer wants to keep the STCs personally,
required paperwork is not signed or returned,
incorrect or incomplete information is provided,
the property or system turns out not to qualify,
the quoted eligible product is changed,
a third party interferes with, alters, completes, disconnects, reconnects, or modifies the installation,
required compliance or upgrade works are refused,
or the installation cannot be lawfully completed in a way that allows the STCs to be validly claimed.

This also includes situations where another contractor performs part of the work in a way that affects eligibility, or where changes made by the customer or another trade prevent JR Gas & Water from receiving the STC benefit that the upfront rebate was based on.

What Happens If the Customer Does Not Proceed?

Where a customer accepts pricing that already includes the STC rebate and then cancels, postpones, declines installation, refuses access, or otherwise prevents the installation from being completed, JR Gas & Water may recover the full $1,000 STC rebate amount in addition to any other applicable cancellation, postponement, restocking, freight, attendance, or administrative charges.

This is because the lower advertised price was offered on the basis that JR Gas & Water would receive the benefit of the STCs after compliant completion of the installation. If the job does not proceed, that STC benefit cannot be recovered by JR Gas & Water, so the rebate amount becomes payable.

Can the Customer Keep the STCs Instead?

Yes, but not at the rebate-adjusted price.

If the customer wishes to keep, trade, or claim the STCs themselves, they must notify JR Gas & Water in writing before the order is accepted, or at the latest before installation begins. In that case, the customer must pay the full $1,000 including GST rebate amount before installation unless otherwise agreed in writing.

Heat pump hot water systems are one of the most energy-efficient ways to heat water, using ambient air to produce hot water while consuming significantly less electricity than a conventional electric storage system.

Like any appliance with refrigeration and mechanical components, regular maintenance is essential to maximise efficiency, maintain reliable performance and support your manufacturer's warranty.

Many manufacturers recommend routine inspections and servicing throughout the life of the system.

Homeowner Maintenance – Every 6 Months

Every six months we recommend carrying out a simple visual inspection of your heat pump system.

Homeowners should:

  • Carefully operate the Pressure & Temperature Relief (PTR) Valve.
  • Operate the Expansion Control Valve (ECV) (where fitted).
  • Remove leaves, grass and debris from around the outdoor unit.
  • Ensure the air inlet and outlet remain clear.
  • Check the condensate drain is free-flowing.
  • Inspect for obvious water leaks or corrosion.
  • Listen for any unusual noises during operation.

Why is this important?

Heat pumps rely on unrestricted airflow to operate efficiently.

Blocked airflow, dirty coils or seized safety valves can reduce efficiency, increase electricity consumption and place unnecessary strain on the compressor.

Operating the PTR and ECV valves every six months also helps prevent mineral build-up and confirms they continue to function correctly.

Important: Always follow your manufacturer's instructions when operating safety valves, as hot water will discharge during testing. If you're unsure, contact a licensed plumber.

JR 6-Month Heat Pump Health Check

Recommended Service – $99

Our professional inspection helps identify small issues before they become costly repairs.

Our technician will:

  • Inspect the complete heat pump system.
  • Check for leaks or corrosion.
  • Test the PTR valve.
  • Test the ECV (where fitted).
  • Inspect electrical wiring and connections.
  • Check controller operation and settings.
  • Inspect airflow around the outdoor unit.
  • Check the evaporator coil for blockage or contamination.
  • Inspect the condensate drain.
  • Listen for abnormal compressor or fan operation.
  • Confirm correct heating performance.
  • Identify components showing signs of wear.

Service Price: $99

Routine inspections help maintain efficiency, reduce energy consumption and minimise the risk of unexpected breakdowns.

Recommended 5-Year Major Service

Current Price: $449

Like any major appliance, heat pump hot water systems benefit from scheduled component replacement and servicing.

Our comprehensive 5-Year Service includes:

  • Replacement of the sacrificial anode (where fitted).
  • Replacement of the Pressure & Temperature Relief (PTR) Valve.
  • Replacement of the Expansion Control Valve (ECV).
  • Full inspection of the storage tank and heat pump unit.
  • Electrical safety testing.
  • Inspection of wiring and controls.
  • Cleaning of the evaporator coil (where required).
  • Inspection of fan and compressor operation.
  • Inspection of condensate drainage.
  • Leak and corrosion inspection.
  • Operational performance testing.

Why These Components Matter

Sacrificial Anode

Most vitreous enamel-lined heat pump storage tanks contain a sacrificial anode.

The anode corrodes instead of the steel tank, protecting it from internal rust.

Replacing the anode at the recommended interval can significantly extend the life of your storage tank.

Pressure & Temperature Relief (PTR) Valve

The PTR valve protects the storage tank from excessive pressure and temperature.

Over time, mineral deposits may prevent the valve from operating correctly, making regular testing and replacement essential.

Expansion Control Valve (ECV)

Where fitted, the ECV controls pressure created as water expands during heating.

Maintaining the ECV helps protect both the storage tank and your home's plumbing system.

Airflow & Evaporator Coil

Unlike conventional electric systems, heat pumps rely on airflow across the evaporator coil to extract heat from the surrounding air.

Restricted airflow caused by leaves, dust or debris can:

  • Reduce efficiency.
  • Increase running costs.
  • Extend heating times.
  • Place additional strain on the compressor.

Keeping the unit clean helps maintain peak performance.

If Your Heat Pump Isn't Working

Before arranging a service, check the following:

  • Ensure power is switched on.
  • Check the circuit breaker and safety switch (RCD).
  • Confirm the isolator near the unit is turned on.
  • Check the controller for any fault or error codes.
  • Ensure the air inlet and outlet are unobstructed.
  • Remove any leaves or debris around the unit.
  • Check for visible water leaks.
  • Confirm the condensate drain is not blocked.
  • Listen for unusual noises from the fan or compressor.
  • Allow sufficient recovery time after heavy hot water usage.

If your system is still not producing hot water or is displaying fault codes, contact JR Gas & Water for professional diagnosis and repair.

General Signs Your System May Need Attention

Arrange a service if you notice:

  • Little or no hot water.
  • Unusual fan or compressor noises.
  • Error codes on the controller.
  • Constant water leaking.
  • Reduced heating performance.
  • Higher than normal electricity usage.
  • Water taking much longer to heat.
  • Visible corrosion.
  • Repeated electrical trips.
  • Restricted airflow due to dirt or debris.

Early servicing can often prevent more expensive repairs and prolong the life of your system.

Protect Your Warranty & Maximise System Life

Routine maintenance helps keep your heat pump operating safely, efficiently and reliably.

Following the manufacturer's recommended maintenance schedule can also assist in maintaining warranty coverage.

Failure to maintain your system may result in:

  • Reduced energy efficiency.
  • Increased electricity costs.
  • Premature tank corrosion.
  • Compressor strain.
  • Shortened system lifespan.
  • Unexpected breakdowns.
  • Possible reduction or loss of manufacturer warranty, depending on the manufacturer's maintenance requirements.

Regular preventative maintenance is one of the best ways to protect your investment and ensure your heat pump continues delivering efficient hot water for many years.

Please note: Maintenance requirements vary between manufacturers and models. Always refer to your owner's manual for the maintenance schedule applicable to your heat pump hot water system. JR Gas & Water services all major heat pump brands in accordance with manufacturer recommendations where applicable.

ZipPay – 6-Month Interest-Free on All Products

ZipPay allows you to buy now and pay later, offering flexible, interest-free payments for up to 6 months on all JR products. It’s easy to set up, and you can customize your repayment schedule to suit your budget. Payments can be made weekly, fortnightly, or monthly, with a $6 fee if the balance isn’t paid off by the due date​.

Humm – Up to 12 Months Interest-Free

Humm provides interest-free payment plans on purchases up to $30,000, perfect for both small and large buys. For items over $2,000, you can spread payments over 12 months. Humm also offers flexibility in scheduling payments based on when you get paid​

Afterpay – 8 Weeks, No Interest

With Afterpay, spread the cost of purchases across four equal installments, due every two weeks, over an 8-week period. There’s no interest, and as long as payments are made on time, there are no fees. Perfect for purchases between $100 and $1,500​

Plenti Finance – For Reclaim Systems Only

Plenti Finance is available exclusively for Reclaim Energy systems. This option offers tailored repayment terms with competitive interest rates, helping make eco-friendly choices more affordable. For more detailed information on Plenti’s terms and eligibility for Reclaim systems, visit the Reclaim Energy finance page​

Estimated annual savings are calculated by comparing the heat pump’s energy efficiency (measured as COP – Coefficient of Performance) against a standard electric hot water system with a COP of 1.0. For example, if a heat pump has a COP of 4.0, it uses 75% less electricity to deliver the same amount of hot water.

Savings are based on average household usage for a family of five on Tariff 11 (general usage tariff), using manufacturer-stated COP values. The higher the COP, the greater the energy savings.

Bonus savings: When paired with a solar PV system, energy costs can drop even further — with some households seeing up to 50% additional savings, especially when the heat pump runs during solar generation times.

Disclaimer:

All estimated savings are based on manufacturer-provided COP values and standard usage assumptions (e.g. a family of five on Tariff 11). These figures are intended as a general guide to help compare different hot water units and technologies. Actual savings may vary depending on your household’s usage, energy rates, and installation conditions. We recommend conducting your own research or consulting an energy advisor to assess what’s best for your specific setup.

If you're in Queensland and considering a heat pump hot water system, look no further than JR Gas & Water. Here's why:

Experience and Expertise: JR Gas & Water has over 10 years of experience in the gas and plumbing industry. Their team of licensed and insured professionals is highly skilled and knowledgeable about all aspects of heat pump installation, maintenance, and repair. They can provide expert advice on the best system for your needs and ensure a smooth installation process.

Quality Products: JR Gas & Water uses only high-quality products from trusted brands to ensure your heat pump hot water system is reliable and efficient. They also offer a range of options to suit different budgets and requirements.

Competitive Pricing: JR Gas & Water offers competitive pricing for their heat pump hot water systems, ensuring that you get a great value for your investment. They also provide a detailed quote upfront, so there are no surprises or hidden costs.

Customer Service: JR Gas & Water is committed to providing excellent customer service. They are always available to answer any questions or concerns you may have and are committed to ensuring your satisfaction.

Local Business: JR Gas & Water is a locally owned and operated business in Queensland. By choosing them for your heat pump hot water installation, you are supporting a local business and contributing to the local economy.

Warranty and Guarantee: JR Gas & Water provides a warranty and guarantee on all their products and services, giving you peace of mind knowing that your system is covered in case of any issues.

Sustainable and Environmentally Friendly: Heat pump hot water systems are a sustainable and environmentally friendly option for heating water. They use renewable energy sources, such as air or ground heat, to heat water, resulting in lower greenhouse gas emissions and reduced energy bills. JR Gas & Water can help you make the switch to a more sustainable and cost-effective solution for your hot water needs.

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