iZone R7GD2 Supreme Glass 7L Instant Gas Geyser

Description

iZone R7GD2 Supreme Glass 7L Instant Gas Geyser

The iZone R7GD2 Supreme Glass is a compact 7-liter instant water heater designed for convenient household hot-water use without a bulky storage tank. It combines a 7L capacity, 100% copper heat exchanger, battery auto ignition, Ultra-Low Water-Pressure Start, Zero Pressure Valve, Flameout Protection and Ignition Failure Protection.

Its compact 7L format makes it especially practical for a bathroom, kitchen or other dedicated hot-water point where a larger 10L or 12L geyser is not required.

7 Liter Capacity

The R7GD2 is identified as a 7-liter instant water heater.

This capacity offers a practical option for lighter household hot-water requirements while maintaining the compact installation advantages of a tankless geyser.

Instant Tankless Water Heating

The R7GD2 heats water as it flows through the appliance rather than storing a large quantity of preheated water.

This design reduces the space required for installation and provides hot water on demand when the required gas and water-flow conditions are available.

100% Copper Heat Exchanger

The exact R7GD2 specification lists a 100% Copper Heat Exchanger.

Copper provides effective heat transfer from the burner to flowing water and supports efficient instant heating during regular use.

Battery Auto Ignition

The geyser includes Battery Auto Ignition.

This allows the burner ignition system to activate automatically when the required operating conditions are met, reducing the need for manual ignition.

Ultra-Low Water-Pressure Start

The R7GD2 features an Ultra-Low Water-Pressure Start System.

This is designed to help the geyser activate where incoming water pressure is relatively low, subject to proper plumbing and installation conditions.

Zero Pressure Valve

The exact product specification includes a Zero Pressure Valve.

This complements the unit’s low-water-pressure design and supports its operation in installations where water pressure may be limited.

Flameout Protection

The Flameout Protection system provides an additional safety feature by responding if the burner flame is unexpectedly extinguished during operation.

Ignition Failure Protection

The R7GD2 also includes Ignition Failure Protection.

This provides another layer of protection when proper ignition does not occur during startup.

Dual Ignition Pins

The exact model listing specifies two ignition pins.

These form part of the automatic ignition system used to start the burner during operation.

Supreme Glass Platform

The R7GD2 belongs to iZone’s current 7L Supreme Glass instant-geyser family.

The current manufacturer platform combines a compact 7L format with a copper heat exchanger, low-pressure starting, water-pressure protection and digital monitoring features.

Digital Display Platform

iZone’s current official 7L Supreme Glass specification includes a Digital Display, allowing convenient monitoring during operation.

Water Pressure Protection

The manufacturer platform also specifies Water Pressure Protection as part of the 7L Supreme Glass safety system.

NG & LPG Variants

The current official 7L Supreme Glass range is available in Natural Gas and LPG configurations.

Because R7GD2 listings exist in different gas configurations, the correct gas-specific variant should be confirmed from the unit label or packaging before installation.

Energy-Saving Design

The exact R7GD2 listing advertises an up to 80% energy-saving claim.

Actual gas consumption will depend on incoming water temperature, water flow, operating duration, gas pressure and household usage.

Warranty Coverage

The exact R7GD2 listing states a 1-year warranty.

iZone’s broader current 7L Supreme Glass platform lists 2 years for the heat exchanger and 1 year for parts, but warranty coverage should be confirmed against the exact supplied R7GD2 unit and warranty card.

Professional Installation Recommended

Correct gas type, gas pressure, ventilation, flue arrangement, water pressure and plumbing are essential for safe operation.

Installation should be completed by a qualified technician according to the correct R7GD2 gas configuration.

Specifications