Geoflo Hybrid 22
Geoflo Hybrid 22
Environmentally responsible climate control down under
Harnessing the abundant free renewable energy right under your feet
Everyday the ground absorbs approximately half of the sun’s energy that reaches earth and stores it at a steady temperature at specific depths. Rinnai’s Geoflo Hybrid ²² Geothermal system harnesses this free renewable energy source from the ground to reliably deliver highly efficient energy boosting to your home’s heating and cooling needs.
In addition to heating and cooling, the Geoflo Hybrid ²² technology diverts surplus energy to the generation of essentially free hot water for your home.
Watch the video below to learn how the Geoflo Hybrid ²² works.
Renewable clean energy
Lower energy costs
Flexible design
Sustainable heating & cooling
5 year warranty
Renewable clean energy
Geothermal energy is extremely affordable and can assist to cut electricity consumption by up to 50% in comparison to a traditional ducted reverse cycle inverter air conditioning system. Geothermal system heating and cooling performance is maintained during extreme climate conditions eliminating high seasonal energy costs.
Quiet Operation
The reduction in moving parts and high noise generating components in the Rinnai Geoflo Hybrid 22, delivers smooth quiet operation, devoid of the higher Db noise levels of older technologies. That keeps neigbours and families comfortable and renders the environment more peaceful.
Flexible design
Geothermal heat pump systems are designed with the user in mind. They are designed to be installed in either new or retrofit applications. And since the hardware requires considerably less space than traditional HVAC systems and ancillary equipment, you can instantly save storage footprint in your home by switching to a geothermal system.
Very durable
Geothermal systems have a relatively low level of moving parts. With high durability and reliability geothermal systems are becoming the way of the future for many homeowners who want low energy costs and environmental solutions that deliver greener outcomes.
| System Overview | |||
| Model Name | Geoflo Hybrid 22 | ||
| Power Supply | V – Ph – Hz | 220- 240V, 1 phase, 50Hz | |
| Cooling | Rated Capacity | kW | 19.7* |
| Rated Input Power | kW | 4.8 | |
| EER | W/W | 4.1 | |
| Heating | Rated Heating Capacity | kW | 18.0** |
| Rated Heating Input Power | kW | 4.50 | |
| COP | W/W | 4.6 | |
| Supplementary Hot Water Energy Output (Use To size PTR) | kW | 10.00*** | |
| Supplementary Hot Water COP/ | 3.9 | ||
| Average Water Production Rate | L/h | 150*** | |
| Refrigerant | R410A | ||
| Refrigerant Pipe – Suction | mm / inch | 19mm ~ 3/4” | |
| Refrigerant Pipe – Liquid | 9.5mm ~ 3/8” | ||
| Hot Outlet and Cold Return Connections | ISO 7.1 ¾” RP3/4 | ||
| Condensing Unit | |||
| Model Name | DONSGHW18Z2 | ||
| Compressor Type | Inverter Twin Rotary | ||
| Oil Type | Polyester (POE) | ||
| Breaker & wire size selection | Amps | 40 A | |
| Maximum Input Current | 32 A | ||
| Dimensions (W x D x H) | mm | 1257 x 508 x 1395 | |
| Weight (Net) | kg | 206 | |
| Operating Temperature Limits | °C | -15 – 50 | |
| Sound Power Level | dBA | 67 | |
| Indoor Fan Coil Unit | |||
| Model Name | DINLR17Z72 | ||
| Maximum Input Current Breaker & wire size selection | Amps | 10 | |
| Rated Load Amps (RLA) | Amps | 3 | |
| Maximum Input Power | kW | 600 | |
| Dimensions (W x D x H) | mm | 1400 x 858 x 440 | |
| Weight (Net) | kg | 75 | |
| Air Flow @ 150 Pa | L/s | 1100 | |
| Maximum External Static Pressure | Pa | 200 | |
| Return Air Duct Connection (L x W) | mm | 1188 x 385 | |
| Supply Air Duct Connection (L x W) | mm | 1188 x 385 | |
| Rated Moisture Removal | L/h | 3.3 | |
| Heat Pump Storage Tank | |||
| Model Name | EHFA 250S36 / EHFA 315S36 | ||
| Cylinder Height | mm | 1770 | |
| Cylinder Diameter | mm | 605 | |
| Storage Tank Booster Heating Element Size | kW | 3.60 | |
| Weight Empty | kg | 92 | |
| Cold / Hot connection | Inch | ISO 7.1 ¾” RP | |
| Rating of PTR Valve supplied | kW | 10 | |
| Heat Pump Flow & Return connection | Inch | ISO 7.1 1 /2 ” RP |
* Rated Cooling Capacity (890 L/s Air Flow @ 60 Pa ESP – AS / NZS 3823.2
** Rated Heating Capacity (902 L/s Air Flow @ 60 Pa ESP – AS / NZS 3823.2
*** Rated Energy Output (Ambient 20 °C , Temperature rise from 20ºC to 45ºC)- AS / NZS 5125.1
With our policy of continuous improvement, we reserve the right to change, or discontinue at any time, specifications or designs without notice.
Note: All images contained within this brochure are for illustrative purposes only, the colours and finishes of the products featured are as close to the respective product range as photographic lighting and printing processes allow.
Photography
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GeofloPreview
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Geoflo-Hybrid-22_Front-View-1-scaledPreview
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Rinnai-Vermeer-D20x22FX-Navigator-Drill-Landscape-scaledPreview
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Rinnai-Geoflo-Hybrid-Geothermal-Heat-Pump-Touch-Screen-Controller-on-wall-scaledPreview
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Rinnai-Geoflo-Hybrid-Geothermal-Heat-Pump-Touch-Screen-Controller-on-wall-2-scaledPreview
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Rinnai-Geoflo-Hybrid-Geothermal-Heat-Pump-Lifestyle-Hand-plant-and-soil-scaledPreview
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Rinnai-Geoflo-Hybrid-Geothermal-Heat-Pump-HVAC-Ventilation-ducting-scaledPreview
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Geoflo-Hybrid-22-House-Product-1Preview
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Geoflo-Hybrid-22-House-1Preview
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Geoflo-Hybrid-22_Top-Right-Corner-with-Sky-scaledPreview
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Geoflo-Hybrid-22_Top-Right-Corner-with-Logo-1-scaledPreview
