Hot Water Heat Pumps
45oC to 55oC Hot Water Systems.
Hot Water Heat Pumps
♨️ Why Choose Hot Water Heat Pumps?
Hot water heat pumps are rapidly becoming the preferred choice for both residential and commercial applications—outpacing traditional gas systems in efficiency, sustainability, and long-term cost savings.
🌱 Key Benefits
- Energy Efficiency: Heat pumps transfer heat rather than generate it, using up to 70% less energy than gas systems.
- Lower Operating Costs: Reduced energy consumption means lower bills—especially in high-demand environments.
- Eco-Friendly: No combustion, no direct emissions. A cleaner choice for homes, businesses, and the planet.
- Flexible Sizing: Modular systems allow tailored solutions for small households or large-scale facilities.
- Safe & Reliable: No open flames or gas leaks. Just consistent, dependable hot water.
📈 Why They’re Gaining Popularity
- Rising gas prices and carbon reduction targets are pushing homeowners and facility managers toward electrified heating solutions.
- Government incentives and rebates are making heat pump installations more accessible.
- Advances in refrigerant technology (like R407C and R134a) now allow higher temperature outputs and greater system efficiency.
🛠️ Setup Considerations
To maximize performance, some modifications to existing plumbing setups may be required:
- Water Storage Tanks: Essential for buffering demand and maintaining consistent temperature, especially in multi-user or commercial setups.
- Flow Control & Circulation: Proper pump sizing and flow management ensure optimal heat exchange and system longevity.
- Space Planning: Units can be stacked or staged to suit available floor space and heating requirements.
Toyesi offers full flexibility in hot water heat pump solutions, with options for air-source or water-source systems. For small-run, bespoke builds, we manufacture our own Toyesi units locally. For larger orders, we prefer to supply our imported Thermace units, which use R410a refrigerant and are ideal for high-volume applications.
Unit Options
- Toyesi – 45 to 55℃ Bespoke and custom heat pumps for implant and outdoor set ups.
- Thermace – 45 to 55℃ Ideal for larger applications with modular style & MODBUS connectivity.
- Thermace – Ultrqa Hot Water Systems for 65 to 80℃ <Click Here or link below>
# Thermace Hot Water Heat Pumps
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Summary
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Features
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Technical Data
Thermace Hot Water Heat Pumps
Thermace hot water heat pumps are designed for efficiency and performance.
They have an ergonomic and attractive design, in a quality powder-coated sheet metal chassis or upgradable to 304 stainless steel chassis for that high-quality feel and durability. Product lifespan is more important than warranty periods. Units that last 10-plus years and provide long-term value for money outway systems that die just outside of warranty.
The Thermace Inverter heat pump is designed to work in a wide abient condition from minus 7 to 43 degrees. The hot water heat pumps utilise R134a and can reach output temperatures up to 70 degrees with 20-degree ambient conditions. However, 55 to 60 is the normal capacity.
Available in over 10 On/Off standard models.
- Compact & Economical
- High-Efficiency R134a Refrigerant
- High COPs in heating
- Temperature output ranges from up to 70°C
- Ergonomically Compact Designed Chassis
- Powder Coated Sheet Metal with 304 Stainless Steel Upgrade.
- Patented Spiral Titanium Heat Exchanger
- Advanced Anti-Free Technology
- "Gold Fin" Hydrophilic Coil Corrosion Protection
- Fantastic Value for Money!
Do you want to know more why not give us a call at 02 9679 9400 or request a quote: Click Here
Thermace Hot Water Heat Pumps
Wide Capacity Range - From as small as 3.5 kW to over 200 kW of hot water output. Ideally for high-end domestic to commercial hot water projects.
High Efficiency & Energy Saving - With advanced cutting-edge and superior mechanical construction and parts you can realise low operation costs. With COPs often up around 4 a Thermace heat pump running cost can save up to 70% of your hot water bill over standard element heat pumps and up to 50% over gas boilers.
Centralised Control - Thermace heat pumps can control up to 16 units in a master-slave arrangement. By incorporating the master-slave control into a design the whole system will work together with higher efficiency without interference by any failure of any of the slave units during operation.
Automatic Anti-Freeze Protection - The heat pump has multi-level anti-freeze control.
Patented Spiral Titanium Heat Exchangers - The titanium spiral tube heat exchangers ensure high heat exchange efficiencies, prevent corrosion and prolong the unit's life.
Electronic Expansion Valve Control (EEV)- adjustment and fast action speed. It adapts to the instantaneous change of refrigerant flow and ensures the stability and reliability of the heat pump system. Especially in low-temperature conditions, compared to thermal expansion valves, it can more accurately react to overheating conditions, providing accurate and rapid adjustment. Combined with DC inverter technology, it can make accurate refrigerant flow output in a wide operating range to ensure the stability of the system water temperature.
Technical Information
| MODEL | SUMMER HEATING KW |
WINTER HEATING KW |
Discharge | POWER |
|---|---|---|---|---|
| HW-010-003-S1 | 3.5 | 2.9 | Side | 1 Phase |
| HW-015-005-S1 | 5.3 | 4.5 | Side | 1 Phase |
| HW-020-007-S1 | 7.0 | 5.9 | Side | 1-Phase |
| HW-030-010-S1 | 10.5 | 8.7 | Side | 1-Phase |
| HW-040-014-S1 | 14.0 | 11.8 | Side | 1-Phase |
| HW-050-017-S3 | 17.5 | 15.0 | Side | 3-Phase |
| HW-060-021-S3 | 21.0 | 18.0 | Side | 3 Phase |
| HW-030-010-T1 | 10.5 | 9.0 | Top | 1-Phase |
| HW-050-017-T3 | 17.5 | 15.0 | Top | 3-Phase |
| HW-070-024-T3 | 24.5 | 21.0 | Top | 3-Phase |
| HW-100-035-T3 | 35.0 | 30.0 | Top | 3-Phase |
| HW-120-042-T3 | 42.0 | 35.0 | Top | 3-Phase |
| HW-150-052-T3 | 52.5 | 45.0 | Top | 3-Phase |
| HW-200-075-T3 | 75.0 | 64.2 | Top | 3 Phase |
| HW-250-087-T3 | 87.5 | 75.0 | Top | 3-Phase |
| HW-300-105-T3 | 105.0 | 90.0 | Top | 3-Phase |
| HW-500-175-T3 | 175.0 | 150.0 | Top | 3-Phase |
| HW-600-210-T3 | 210.0 | 180.0 | Top | 3-Phase |
Want to know more request a quote: Click Here
# Thermace Hot Water Heat Pumps
-
Summary
-
Features
-
Technical Data
Thermace Hot Water Heat Pumps
Thermace hot water heat pumps are designed for efficiency and performance.
They have an ergonomic and attractive design, in a quality powder-coated sheet metal chassis or upgradable to 304 stainless steel chassis for that high-quality feel and durability. Product lifespan is more important than warranty periods. Units that last 10-plus years and provide long-term value for money outway systems that die just outside of warranty.
The Thermace Inverter heat pump is designed to work in a wide abient condition from minus 7 to 43 degrees. The hot water heat pumps utilise R134a and can reach output temperatures up to 70 degrees with 20-degree ambient conditions. However, 55 to 60 is the normal capacity.
Available in over 10 On/Off standard models.
- Compact & Economical
- High-Efficiency R134a Refrigerant
- High COPs in heating
- Temperature output ranges from up to 70°C
- Ergonomically Compact Designed Chassis
- Powder Coated Sheet Metal with 304 Stainless Steel Upgrade.
- Patented Spiral Titanium Heat Exchanger
- Advanced Anti-Free Technology
- "Gold Fin" Hydrophilic Coil Corrosion Protection
- Fantastic Value for Money!
Do you want to know more why not give us a call at 02 9679 9400 or request a quote: Click Here
Thermace Hot Water Heat Pumps
Wide Capacity Range - From as small as 3.5 kW to over 200 kW of hot water output. Ideally for high-end domestic to commercial hot water projects.
High Efficiency & Energy Saving - With advanced cutting-edge and superior mechanical construction and parts you can realise low operation costs. With COPs often up around 4 a Thermace heat pump running cost can save up to 70% of your hot water bill over standard element heat pumps and up to 50% over gas boilers.
Centralised Control - Thermace heat pumps can control up to 16 units in a master-slave arrangement. By incorporating the master-slave control into a design the whole system will work together with higher efficiency without interference by any failure of any of the slave units during operation.
Automatic Anti-Freeze Protection - The heat pump has multi-level anti-freeze control.
Patented Spiral Titanium Heat Exchangers - The titanium spiral tube heat exchangers ensure high heat exchange efficiencies, prevent corrosion and prolong the unit's life.
Electronic Expansion Valve Control (EEV)- adjustment and fast action speed. It adapts to the instantaneous change of refrigerant flow and ensures the stability and reliability of the heat pump system. Especially in low-temperature conditions, compared to thermal expansion valves, it can more accurately react to overheating conditions, providing accurate and rapid adjustment. Combined with DC inverter technology, it can make accurate refrigerant flow output in a wide operating range to ensure the stability of the system water temperature.
Technical Information
| MODEL | SUMMER HEATING KW |
WINTER HEATING KW |
Discharge | POWER |
|---|---|---|---|---|
| HW-010-003-S1 | 3.5 | 2.9 | Side | 1 Phase |
| HW-015-005-S1 | 5.3 | 4.5 | Side | 1 Phase |
| HW-020-007-S1 | 7.0 | 5.9 | Side | 1-Phase |
| HW-030-010-S1 | 10.5 | 8.7 | Side | 1-Phase |
| HW-040-014-S1 | 14.0 | 11.8 | Side | 1-Phase |
| HW-050-017-S3 | 17.5 | 15.0 | Side | 3-Phase |
| HW-060-021-S3 | 21.0 | 18.0 | Side | 3 Phase |
| HW-030-010-T1 | 10.5 | 9.0 | Top | 1-Phase |
| HW-050-017-T3 | 17.5 | 15.0 | Top | 3-Phase |
| HW-070-024-T3 | 24.5 | 21.0 | Top | 3-Phase |
| HW-100-035-T3 | 35.0 | 30.0 | Top | 3-Phase |
| HW-120-042-T3 | 42.0 | 35.0 | Top | 3-Phase |
| HW-150-052-T3 | 52.5 | 45.0 | Top | 3-Phase |
| HW-200-075-T3 | 75.0 | 64.2 | Top | 3 Phase |
| HW-250-087-T3 | 87.5 | 75.0 | Top | 3-Phase |
| HW-300-105-T3 | 105.0 | 90.0 | Top | 3-Phase |
| HW-500-175-T3 | 175.0 | 150.0 | Top | 3-Phase |
| HW-600-210-T3 | 210.0 | 180.0 | Top | 3-Phase |
Want to know more request a quote: Click Here
Toyesi – Hotwater Heat Pumps 55oC
-
Summary
-
Product Features
-
Technical Data
Toyesi Heat Pumps
Toyesi has full flexibility with our Hot Water heat pumps allowing you a choice of Air-To-Water & Water-To-Water heat pumps.
Utilising the high efficiencies of R407C refrigerant Toyesi produces a superior range of Australian-made heat pumps to cater to the medium range 35oC to 55oC.
Each of the systems is available in either 30kW or 50kW systems and can be built to be stackable for space-saving solutions.
For larger projects, 100-kW & 150-kW multi-staged systems are now available.
R134a System is also available. With temperatures up to 75oC. Only in 20kW & 30kW Systems.
Will ship Australia wide - Supply only.
Supply and install Sydney - Wollongong to Newcastle & Sydney to Blue Mountains
Product Features
- Extremely energy efficient with C.O.P from 4 to 8 depending on ambient conditions.
- Available in 4 models nominal rating 30kW, 50kW, 100kW & 150kW
- Customisable for both outdoor and indoor installations.
- Low ambient air performance
- 304 Stainless steel chassis – upgradable to 316 marine-grade stainless steel
- Advanced system protect features include Flow switches, and low and high-pressure cut-out switches.
- Horizontal airflow to prevent inefficiencies due to vertical cold air mushrooming.
- Advanced Defrost intelligence to minimise downtime.
- Compressor liquid injected cooling.
- Fan speed control
Technical Information
| MODEL | SUMMER HEATING KW |
WINTER HEATING KW |
Nominal Rating kW |
POWER |
|---|---|---|---|---|
| TET 800 HW | 34.4 | 23.7 | 30 | 3 Phase |
| TET 1200 HW | 51.5 | 35.3 | 50 | 3 Phase |
| TET 2400 HW | 103.0 | 70.6 | 100 | 3-Phase |
| TET 3600 HW | 153.9 | 105.9 | 150 | 3-Phase |
Other sizes available on request, all custom built to meet our clients' needs, 1-Stage,2-Stage, 3-Stage, 4-Stage, and 6-Stage systems available.
Do you want to know more request a quote: Click Here
Toyesi – Hotwater Heat Pumps 55oC
-
Summary
-
Product Features
-
Technical Data
Toyesi Heat Pumps
Toyesi has full flexibility with our Hot Water heat pumps allowing you a choice of Air-To-Water & Water-To-Water heat pumps.
Utilising the high efficiencies of R407C refrigerant Toyesi produces a superior range of Australian-made heat pumps to cater to the medium range 35oC to 55oC.
Each of the systems is available in either 30kW or 50kW systems and can be built to be stackable for space-saving solutions.
For larger projects, 100-kW & 150-kW multi-staged systems are now available.
R134a System is also available. With temperatures up to 75oC. Only in 20kW & 30kW Systems.
Will ship Australia wide - Supply only.
Supply and install Sydney - Wollongong to Newcastle & Sydney to Blue Mountains
Product Features
- Extremely energy efficient with C.O.P from 4 to 8 depending on ambient conditions.
- Available in 4 models nominal rating 30kW, 50kW, 100kW & 150kW
- Customisable for both outdoor and indoor installations.
- Low ambient air performance
- 304 Stainless steel chassis – upgradable to 316 marine-grade stainless steel
- Advanced system protect features include Flow switches, and low and high-pressure cut-out switches.
- Horizontal airflow to prevent inefficiencies due to vertical cold air mushrooming.
- Advanced Defrost intelligence to minimise downtime.
- Compressor liquid injected cooling.
- Fan speed control
Technical Information
| MODEL | SUMMER HEATING KW |
WINTER HEATING KW |
Nominal Rating kW |
POWER |
|---|---|---|---|---|
| TET 800 HW | 34.4 | 23.7 | 30 | 3 Phase |
| TET 1200 HW | 51.5 | 35.3 | 50 | 3 Phase |
| TET 2400 HW | 103.0 | 70.6 | 100 | 3-Phase |
| TET 3600 HW | 153.9 | 105.9 | 150 | 3-Phase |
Other sizes available on request, all custom built to meet our clients' needs, 1-Stage,2-Stage, 3-Stage, 4-Stage, and 6-Stage systems available.
Do you want to know more request a quote: Click Here
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Australia’s most reliable manufacturer of technically advanced commercial quality
HEATER-CHILLER HEAT PUMPS…
Unmatched For Technical Expertise & Meticulous Manufacturing
HEATER-CHILLER HEAT PUMPS…
Unmatched For Technical Expertise & Meticulous Manufacturing
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Personalised sizing and quotation?
