Gas External Storage

Gas External Storage Hot Water Systems

Gas external storage hot water systems are a reliable, high-capacity solution for homes that need consistent hot water without using valuable indoor space. Designed for outdoor installation, these systems store heated water in an external cylinder and use gas to deliver fast recovery times, making them well suited to families and multi-bathroom households.

At Hot Water Solutions, we supply and install a range of quality gas external storage systems from trusted manufacturers used throughout New Zealand. Well-known options such as the Rheem outdoor hot water cylinder are popular for their durability and performance, but the focus remains on selecting the right system for your home rather than a single brand.

Why Choose a Gas External Storage System?

External gas storage systems are ideal where indoor space is limited or when replacing an existing outdoor unit. Gas heating allows for quicker reheating than many electric alternatives, helping ensure hot water is available during peak usage times. Outdoor placement also simplifies installation and maintenance while keeping noise and equipment outside the home.

These systems are commonly chosen for:

• Homes with existing gas connections
• Replacement of older external gas cylinders
• Households needing strong, reliable hot water supply

Expert Installation You Can Trust

With decades of combined plumbing and gas-fitting experience, Hot Water Solutions specialises exclusively in hot water systems. Our registered installers ensure every gas external storage system is correctly sized, safely installed, and compliant with all regulations.

If you’re considering a gas external storage solution, our team can assess your needs and recommend the most suitable system for long-term performance. Contact us today for tailored advice and recommendations.