Ensuring Safety with House Wiring Upgrades for High-Power-Rated Instant Water Heater With Rain Shower

With the increasing popularity of high-power-rated instant water heaters with rain shower features in Malaysia, many households are often unaware of the electrical upgrades needed to support these appliances safely. High-power units, typically rated at 4.2kW, 4.5kW or higher, demand significantly more current than standard household wiring can handle. Without the necessary wiring upgrades, you risk safety hazards and compromised appliance performance. Here’s why upgrading your wiring is crucial and how you can ensure safety in your home.