Estia

Estia

Estia

Product catalog summary
Overview: The document provides detailed technical specifications and features of the Estía air-to-water heat pump systems by Toshiba, highlighting their energy efficiency, components, and operational capabilities.
Key Components:
  • Outdoor Unit
  • Hydro Unit
  • Domestic Hot Water Tank
  • Buffer Tank*
  • Mixing Valve*
  • Temperature Sensor
  • Hot Water Supply
  • Remote Controller with Weekly Timer
  • Floor Heating*
  • Low Temperature Radiator*
  • Fan Coil Unit*
  • Room Temperature Remote Controller
*Local supply
Energy Efficiency: The Estía system boasts a high Coefficient of Performance (COP) of up to 4.88, indicating superior energy efficiency. The system adjusts the hot water temperature based on outdoor conditions to optimize energy use and comfort.
System Capabilities: The system can manage two independent zones, delivering water at different temperature levels up to 55°C. It supports various emitters, including low-temperature radiators, floor heating, and fan coil units, and offers air conditioning in warmer seasons.
Technical Specifications:
  • Heating Power: Ranges from 8.00 kW to 16.76 kW depending on the model.
  • Power Input: Varies from 1.79 kW to 4.98 kW.
  • Cooling Power: Maximum ranges from 9.19 kW to 16.39 kW.
  • Sound Pressure Level: Ranges from 27 dB(A) to 52 dB(A).
  • Operating Range: -20°C to 43°C.
  • Refrigerant: R410A.
Additional Features: The system includes a remote controller designed for ease of use, and an optional additional controller can be placed in the living area for convenience. The system is available in single and three-phase configurations.
Environmental Impact: The Estía system contributes to reducing CO₂ emissions, benefiting both individual users and the broader community.
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Catalog excerpts

Estia-1

INVERTER SYSTEMS AIR TO WATER

 Open the catalog to page 1
Estia-2

1. Outdoor unit 2. Hydro unit 3. Domestic hot water tank 4. Buffer tank* 5. Mixing valve* 6. Temperature sensor 7. Hot water supply 8. Remote controller with weekly timer 9. Floor heating* 10. Low temperature radiator* 11. Fan coil unit* 12. Room temperature remote controller *Local supply

 Open the catalog to page 2
Estia-3

World-leading energy efficiency - COP of 4,88* With its best in class COP performance, Estía air to water heat pump system delivers more heating power with less energy consumption. Estía uses high quality components and material which contribute to the overall savings in energy consumption. With the Toshiba advanced inverter, Estía air to water heat pump system only delivers the heating capacity required; thus consuming only the necessary electricity. The hot water temperature is also optimized thanks to Toshiba advanced control depending on the outside air temperature. The milder outside, the...

 Open the catalog to page 3
Estia-4

HWS | Residential heating range This is an all in one system designed to deliver the right temperature for space heating, for domestic sanitary hot water and with the additional advantage of offering air conditioning in the warmer seasons. World leading energy efficiency - COP up to 4,88. Estía heat pump systems can be used in combination with different types of emitters: existing heating low temperature radiators, floor heating or fan coil units. Toshiba air to water heat pump systems can manage two independent zones. This solution enables the delivery of water to diverse emitters at different temperature...

 Open the catalog to page 4
Estia-5

System capacities HWS_XWH / HWS_H Single Phase Units Outdoor unit Hydro unit combination Heating Power * - (Nominal / Maximum) Power input - (Nominal / Maximum) COP Cooling Power * - (Maximum) Power input - (Maximum) EER Heating Power **- (Maximum) Power input - (Maximum) COP Cooling Power **- (Nominal / Maximum) Power input - (Nominal / Maximum) EER Outdoor units data Single Phase Units HWS- Outdoor unit Dimensions (HxWxD) Weight Sound pressure level Power supply Operating range Minimum pipe length Maximum pipe length Maximum height difference Chargeless pipe length Compressor type Refrigerant...

 Open the catalog to page 5

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.