Zip InLine DCXNEXT Electronic Instantaneous Water Heater

The Zip InLine DCXNEXT is a 3-phase electronic instantaneous water heater with an adjustable power rating of 18kW to 27kW. It features zero standing heat loss, a compact wall-mounted design, and precise temperature delivery between 35°C and 55°C. Suitable for single or multiple outlet use in commercial and residential settings.

Technical Specifications

• Power Rating: Adjustable at installation to 18, 21, 24, or 27 kW (380–415V AC, 3-phase)
• Dimensions: 239mm width x 96mm depth x 468mm height
• Water Pressure: Minimum 2 bar, maximum flow rate of 8 L/min (minimum 1.5 L/min activation)
• Water Connection: 1/2" BSP
• Weight: 3.5 kg (empty) / 4.2 kg (filled)
• Temperature Presets: 35°C (hand wash), 38°C (shower), 42°C (bath), 48°C (kitchen), 55°C (cleaning)
• Energy Rating: ErP Class A
• Certifications: WRAS, CE, UKCA, IP25 protection rating

Key Features

• 3-Phase Variable Power: Installers can set power output to 18kW, 21kW, 24kW, or 27kW at setup.
• Bare-Wire System: Provides instant hot water within two seconds using an efficient bare-wire heating element.
• Electronic Flow Control: Automatically adjusts performance to handle changes in water pressure and inlet temperatures.
• Five Temperature Presets: Quick-access modes include 35°C, 38°C, 42°C, 48°C, and 55°C.
• Zero Standing Heat Loss: Power is consumed only when water flows, ensuring high energy efficiency.
• Multi-Outlet Capability: Supplies hot water to multiple taps, basins, or a shower simultaneously.
• Compact Footprint: Saves space with a slim, wall-mounted profile and internal 1/2" BSP connections.
• Solar-Compatible Setup: Accepts pre-heated inlet water up to 70°C from renewable energy systems.
• IP25 Water Protection: Rated for safe installation directly within splash zones (Zone 1).