Solahart Atmos EcoSplit 5kW 32SHE
The Solahart Atmos EcoSplit 5kW 32SHE Heat Pump is ideally suited for homes with narrow spaces or as a replacement for a similar-sized electric water heater.
Solahart Atmos EcoSplit 5kW
Key Attributes
Why Atmos Split is a smart choice
The Solahart Atmos® EcoSplit 5kW with a 320L VE tank is a powerful Ultra Low GWP R290 split heat pump.
It is a smart heat pump, designed for people looking for an energy-efficient alternative to an electric water heater, but whose homes may not be suitable for installing a solar hot water system and whose outdoor space is limited.
This outstanding two-part unit comprises a refrigeration/heat exchanger module that’s similar to a split air-conditioner, and a water tank which can be installed near, or at a distance, depending on the requirement.
The module is designed for Australia, with tanks manufactured in Australia.
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Specifications
Tank Model CER Submitted (L) 315 Nominal/Storage Capacity (L) 320 Tank height (mm) 1640 Tank width (mm) 640 Tank depth (mm) 640 Tank weight – empty (kg) 89 Tank weight – cartoned (kg) 96 Tank weight – full (kg) 414 TPR Valve Setting (kPa) 1000 Expansion Control Valve (ECV) Setting (kPa) 850 Maximum Water Supply Pressure with ECV (kPa) 680 Maximum Water Supply Pressure without ECV (kPa) 800 Water Connections Rp 3/4 -
How it works
Why Choose a Split Heat Pump Water Heater?
Discover the smarter way to heat your water with a system designed for efficiency, flexibility, and peace of mind.
Save Energy, Save Money
Cut your energy use by up to 78% compared to standard electric water heaters. That means lower bills and a smaller carbon footprint—good for your wallet and the planet.
Perfect for Tight Spaces
No backyard? No problem. The compact design allows the tank to be installed indoors, like in your garage, making it ideal for homes with limited outdoor space.
Quiet by Design
Enjoy a peaceful home environment with low-noise operation—engineered to run quietly day and night.
Simple Installation
With a water-connected split system, any licensed plumber can install it—no need for specialist refrigeration technicians.
Lower Upfront Costs
Skip the extra expense of hiring refrigeration experts. This system is designed to be installed easily and affordably.
Easy Maintenance
Accessing the unit and tank is straightforward, making routine maintenance quick and stress-free.
Leak-Resistant Confidence
The refrigerant system is factory-sealed to reduce the risk of leaks, giving you long-term reliability and peace of mind.
Backed by Solahart’s National Dealer Network
Solahart's trained dealer network Australia-wide service team is here to help with warranty repairs, expert advice, and ongoing support—so your system keeps performing year after year
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*Warranty Details
- 10 years cylinder supply
- 3 years cylinder labour
- 3 years sealed system supply and labour
- 2 year parts supply and labour
*The warranty periods above apply to a single-family domestic dwelling only. See the Solahart warranty set out in the Owner’s Guide and Installation Instructions or view at www.solahart.com.au/warranty.
Without limiting the warranty periods shown above, a 5-year whole-of-product warranty applies (inclusive of labour incurred in respect of a valid claim under this warranty or the Australian Consumer Law in relation to a heat pump water heater) to the installation of a Solahart Atmos EcoSplit 32SHE Heat Pump where:
a) A hot water rebate has been received under Solar Victoria’s Solar Homes Program for a heat pump water heater installed from 1 July 2023, and / or
b) Victorian Energy Efficiency Certificates (VEECs) have been created for a heat pump water heater installed from 1 February 2025
c) Energy Savings Certificates (ESCs) have been created for a heat pump water heater installed from 1 December 2025.
For further details, call 1300 769 475. Proof of receipt of the rebate and / or proof of VEECs or ESCs being created, i.e. installation quote showing number of VEECs or ESCs and dollar value, plus proof of purchase (as applicable) must be produced at the time of the service call.All other applications have a 3/1/1 warranty; 3-year cylinder supply, 1-year cylinder labour, 1-year parts, including labour.
Warranty limits regarding water chemistry. Harsh water regions – the Solahart warranty may not apply if the water heater is connected to a water supply which has a Total Dissolved Solids content >2500mg/L; is scaling with a Saturation Index >+0.8, or; is corrosive with a Saturation Index <-1.0.
†The COP of 4.5 is the average value in the AS/NZS5125 performance test at 19°C ambient temperature over the entire heat-up process. Note that the actual COP of the product at any given time will be impacted by several factors, including the ambient and cold-water inlet temperatures at the place of installation and time of day/season of operation.
#Energy savings of up to 78% and 80% are based on operation at Condition #2 & Condition #4 of AS/NZS 5125. Any savings will vary depending upon your location, type of water heater being replaced, hot water consumption and fuel tariff. Before installation – seek advice as to suitability to household usage and tariffs. The impact on an electricity account will depend on the tariff arrangement of the water heater being replaced and where you live. The water heater is recommended for connection to an uninterrupted 24 hour continuous tariff power supply. Depending upon the size of the household and its hot water requirements and if the Electricity Retailer permits, an extended off-peak (overnight and day) or Extended time controlled power supply connection of a minimum 16 hours per day may also be suitable. Before purchase consult your energy provider for more information on cost comparisons.
‡Noise Level – A noise level of 47 dB(A) was measured at 1m from the water heater during a Noise Test conducted to Standard GB/T 23137-2008 in a semi-anechoic chamber within a laboratory. The noise level when installed may be higher due to sound reflections from adjacent walls and structures.
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