Description
The reversible air-to-water heat pump ESTIA R32 All-In-One delivers year-round comfort—heating or cooling—backed by an integrated 210-litre domestic hot-water tank. Ideal for both new builds and renovation projects.
User benefits
Outstanding energy performance
- Energy class A+++/A++ for low- and mid-temperature heating, with a partial efficiency ηs up to 183%.
- Energy class A+ for domestic hot water, with an ηs dhw up to 136%.
Whisper-quiet operation
- Outdoor unit as low as 32 dB(A) at 5 m—no disturbance for neighbours.
- Indoor unit only 30 dB(A) at 1 m.
Streamlined installation & control
- Compact outdoor unit with single-fan technology.
- Floor-standing all-in-one hydraulic module (600 × 670 mm) slips easily into tight spaces.
- Pre-wired second-zone kit lets you run underfloor heating and radiators at different temperatures.
- Front-facing components make fitting and servicing straightforward.
- Large-screen wired controller shows live power consumption.
- Works with the latest smart thermostats.
- Remote smartphone control via the Toshiba Home AC Control app (optional wireless interface).
Kit contents
- 1 indoor hydraulic module with 210-litre DHW cylinder.
- 1 outdoor unit.
- 1 wired controller HWS-AMSU51-E.
- 1 user manual.









