Panasonic DH-3WL1 Instant Water Heater

Panasonic DH-3WL1: Compact Instant Heating for Single-Point Use

The Panasonic DH-3WL1 is an instant water heater built for single-point shower use. It suits buyers who want a compact wall-mounted unit with straightforward heating and built-in safety features.

Single-Point Shower Setup

This model uses a single-point system with an open outlet, so it is meant for one shower or one outlet at a time. That makes it easier to choose if you need a dedicated bathroom heater rather than a multi-point water system.

3.5 kW Heating Output

The DH-3WL1 is rated at 3.5 kW and works on 220 V, 50 Hz power. In practical terms, that is the key check for buyers who need an instant heater that matches the home's electrical supply.

Compact Wall-Mounted Size

The unit measures 380 x 190 x 82 mm and weighs about 1.41 kg. Its compact shape helps when you are planning bathroom wall space and need a heater that stays relatively slim.

Safety Features Built In

Panasonic lists multiple safety protections for this model, including water resistance, heat resistance, shock protection, and fire-and-burn resistance. The product page also notes protection against bacteria with Ag+ Crystal material.

Fit and Installation Check

Before ordering, confirm that your bathroom setup is suitable for a single-point open outlet heater and that the electrical supply matches 220 V, 50 Hz. The listed size and wall-mounted format also make it worth checking available installation space in advance.