Rinnai INFINITY® HD200 External Continuous Flow Gas Hot Water Heater

Upgrade your property with the Rinnai INFINITY® HD200 External Continuous Flow Gas Hot Water Heater, the ultimate high-capacity water heating solution designed for demanding New Zealand homes and commercial projects. Built to deliver trade-quality reliability and manufactured to strict NZ standards, the HD200 ensures you enjoy efficient heating and never run out of hot water when you need it most.

Whether you are replacing an inefficient hot water cylinder, undertaking a major home renovation, or managing a high-demand commercial installation, this external unit is engineered to perform. It features an intelligent diagnostic status monitor that displays an LC (00) error code when descaling is required, providing significantly improved durability in hard water areas across New Zealand.

Key Performance & Installation Features:

• High-Temperature Versatility: Preset to 75 °C and capable of being set up to 85 °C for commercial sanitation and demanding domestic applications.
• Smart Monitoring: Built-in status monitor with LC (00) error code notification makes maintenance simple and protects the unit from scale build-up.
• System Compatibility: Perfect for mains and medium pressure systems, and highly efficient as a gas boost for solar hot water installations.
• Fuel Type Flexibility: Available in both Natural Gas (NG) and LPG configurations to match your local utility setup.
• Space-Saving Profile: Designed for sleek, external wall mounting to free up valuable indoor cupboard space.

To learn more about this industry-leading hot water solution, you can Download a Brochure Here.

Trust Pratts for Your Hot Water Upgrade

At Pratts, we have been supplying and installing premium trade-quality heating solutions to Kiwi homes and businesses for decades. Purchase your Rinnai INFINITY® HD200 today, or contact our experienced plumbing and gasfitting team for expert advice, competitive trade pricing, or a comprehensive installation quote.