Air Solution | Water Heater

Digital Water Heater
Instant Hot Showers, Endless Comfort
Digital
Water Heater
Instant Hot Showers,
Endless Comfort
Smart Comfort Designed for Everyday Living
Experience reliable performance and intelligent control with the Acson Digital Instant Water Heater series. Designed for Malaysian households, it features a built-in DC booster pump that delivers consistently strong water flow and precise temperature control, even under low water pressure conditions. Quiet operation, advanced safety protection, and smart digital controls come together to provide a comfortable, reliable shower experience you can trust every day.
Rainshower Series
| Model | ASH43AR-MB | |
| Colour | Matte Black |
| Model | ASH43AR-GB | |
| Colour | Graphite Blue |
Non-pump series offer quiet operation and affordability for homes with good existing pressure. For those battling low pressure, pump series guarantee a consistently strong flow, transforming your daily shower into a spa-like escape. Consider your location, installation space, and existing water pressure to find your perfect match.
Explore How Digital Water Heater
Benefits Your Life
4300W
High Performance Heating
Powerful heating ensures instant hot water delivery and precise temperature stability, providing a comfortable and uninterrupted shower experience every time.
Remarks: If the water flow rate is lower than the standard safety requirement of 2L/min, simply long-press the reset button to activate the pump
Inverter DC Booster Pump
Easily turn the DC pump on or off with a simple tap on the icon. It boosts water pressure for a more powerful shower while operating quietly for a comfortable experience.
IP25 Splash-Proof Protection
Simple Touch Screen with Digital Display
The simple touch interface allows you to easily operate the water heater while displaying real-time water temperature for consistent and comfortable showers.
With High Quality Heating Element
3-in-1 Diverter (Optional accessory)
Switch instantly between hand shower, rain shower, and tap outlet. The tap outlet lets you fill buckets without extra fittings, while the hand and rain showers provide a convenient and versatile shower by just a single control.
Explore Diverse Showering Options With Hand Shower
Versatile Spray Modes
Switch effortlessly between three distinct hand shower modes, designed to match the different bathing habits of people using water heaters in Malaysia.
Standard Mode
Delivers a full-body soothing spray that helps relieve muscle tension and rejuvenates the body.
Wide Mode
Indulges in intense jets of droplets that effectively cleanse the body and revitalize the senses.
Spot/Massage Mode
Immerse in Rainshower Comfort
Step into a calming rainshower experience with wide spray coverage that gently envelops your body. The consistent water flow creates a spa-like sensation, helping you unwind while enjoying a balanced and comfortable shower every day.
Dual Thermo
Protection System
Ensures complete electrical and temperature safety for your shower, protecting both you and the water heater.
55°C Anti-Scalding Protection:
Automatically activates to prevent scalding injuries, operating without manual intervention.
85°C Abnormal Overheat Cut-off:
Activates at 85°C to prevent abnormal overheating, requiring manual reset for safety restoration.
Additional Plus Point of Instantaneous Water Heater Features

Self-Diagnostic Capability Safety Assurance

Earth Connectivity Monitoring

IP25-Compliant Splash-Proof Casing

Double Pole ELCB Cut-off

Double Thermal Cut-off

Dry Burn Protection with Built-in Water Flow Sensor

Enhanced Water Quality with Integrated Filter and Stop Valve

Surge Protection

Lightning Protection Grounding

Non Flammable Material

4300W High Performance Heating

Rainshower Comfort

Durable Heating Element

3 In 1 Diverter

Digital Display
Product Specification
| Power Rating | 4.3kW |
|---|---|
| Voltage | 240V, 50/60Hz |
| Water Connection | Ø15mm (1/2” BSP) |
| Min water flow rate | 2 litre/ min |
| Min water pressure | 20kPa (0.2 bar / 2.9psi) |
| Max water pressure | 6 bar (600kPa / 87psi) |
| Unit Dimension (H x W x D) |
412 x 201 x 72 mm |
| Weight | 1.8kg (Pump) |
| Warranty |
5 Years (Heating Element) 5 Years (DC Pump) 1 Years (Other Part) |























