Description
Wall-mounted ESTIA R32 air-to-water reversible heat pumps deliver year-round heating or cooling. Perfect for new builds and retrofits, they team up with a separate 150, 200 or 300-litre cylinder for domestic hot water.
User benefits
High energy efficiency for major savings:
- Energy class A+++/A++ for low- and mid-temperature heating, with ηs up to 183%.
- Energy class A+/A for domestic hot water, with ηs dhw up to 122%.
Quiet operation:
- Outdoor unit only 32 dB(A) at 5 m, neighbour-friendly.
- Indoor unit just 28 dB(A) at 1 m.
Easy install & control:
- Compact outdoor unit with single-fan technology.
- One of the market’s most compact wall-hung hydraulic modules for effortless fitting.
- Handles a second water pump for two zones.
- Front-access components for hassle-free maintenance.
- Intuitive wired controller with large screen and power-consumption display.
- Works with latest-generation smart thermostats.
- Remote control via Toshiba Home AC Control app (optional wireless interface).
Kit contents
- 1 indoor hydraulic module.
- 1 outdoor unit.
- 1 wired remote HWS-AMSU51-E.
- 1 user manual.









