Hayward SumHeat Fi Heat Pump – Vertical Full Inverter for Large Pools
The Hayward SumHeat Fi redefines heating for large-scale swimming pools. Featuring an innovative vertical design, this Full Inverter heat pump is the premium choice for both new constructions and renovations. Thanks to IN-Tech technology, it combines high-performance compressors (Mitsubishi/Panasonic) with intelligent management that ensures maximum comfort with minimum energy consumption.
Exclusive Advantages and Key Features
- Full Inverter Technology (IN-Tech): A combination of a CPS Inverter compressor and a variable-speed fan. It modulates power in real-time, allowing for energy savings of up to 30% in regulation mode.
- Extreme Performance: Designed to operate in harsh climates, maintaining efficiency even at outdoor temperatures as low as -15°C.
- Absolute Silence: Includes a dedicated “Night Mode” that drastically reduces noise to ensure peace for you and your neighbors.
- Total Durability: Titanium heat exchanger, immune to corrosion and fully compatible with all water treatments, including salt electrolysis, chlorine, and UV.
- Smart Management: Includes a remote control module and a large touchscreen for professional diagnostics and real-time monitoring.
Technical Specifications – SumHeat Fi Range
| Model | SumHeat Fi 17 | SumHeat Fi 20 | SumHeat Fi 24 | SumHeat Fi 30T |
|---|---|---|---|---|
| Conditions: Air 27°C / Water 26°C / Humidity 80% | ||||
| Heating Capacity (kW) | 17.0 ~ 3.8 | 20.1 ~ 4.4 | 24.2 ~ 5.4 | 30.1 ~ 6.7 |
| COP (Coefficient of Performance) | 13.1 ~ 5.8 | 13.2 ~ 5.9 | 13.4 ~ 6.0 | 13.5 ~ 6.1 |
| Conditions: Air 15°C / Water 26°C / Humidity 70% | ||||
| Heating Capacity (kW) | 12.1 ~ 3.0 | 14.3 ~ 3.6 | 17.2 ~ 4.4 | 21.5 ~ 5.4 |
| COP | 7.3 ~ 4.6 | 7.4 ~ 4.7 | 7.5 ~ 4.8 | 7.8 ~ 5.0 |
| General Data | ||||
| Recommended Volume (m³) | < 85 | < 105 | < 130 | < 160 |
| Power Supply | 230V / 1 Ph / 50Hz | 400V / 3 Ph / 50Hz | ||
| Hydraulic Connection (mm) | 50 mm | |||
Frequently Asked Questions (FAQ) – Hayward SumHeat Fi
What pool sizes is the SumHeat Fi suitable for?
This vertical range was specifically designed for large pools, covering volumes from 85 m³ up to 160 m³ with the three-phase model (30T).
Is Full Inverter technology worth the investment?
Yes. Unlike traditional systems, the SumHeat Fi modulates its power. This results in energy savings of up to 30%, much quieter operation, and a longer lifespan for the compressor.
Can I use this pump in pools with salt treatment?
Absolutely. The heat exchanger is made of high-quality titanium, which ensures total immunity to corrosion caused by salt or other chemicals.
What happens if the temperature is very high in summer?
The SumHeat Fi features a cycle inversion mode. If the pool water exceeds comfort levels during extreme heat days, the pump can lower the water temperature to a refreshing level.
What is included in the factory pack?
Hayward includes as standard: the remote control module, anti-vibration pads to reduce structural noise, and a winter cover to protect the equipment during the off-season.
Hayward SumHeat Fi: The vertical power your pool deserves. Smart comfort, extreme durability.













Reviews
There are no reviews yet.