Inside - Traditional Hot Water Cylinder

Mains Pressure internal (electric)

A reliable and cost-effective hot water solution that delivers excellent shower pressure. These traditional electric cylinders are an affordable upgrade option, particularly suitable for homes that need dependable hot water without a major investment.

• Good shower pressure for comfortable daily use
• Available in various sizes with 180L being the most common
• Multiple element size options to suit different household needs
• Solar input compatibility available on some models
• Proven, established technology with reliable performance
• Most economical option for system replacement or upgrade

Low Pressure Internal (electric)

A budget-friendly hot water solution specifically designed for older homes with existing low-pressure plumbing systems. These traditional electric cylinders are perfect for properties that need an affordable replacement without requiring expensive plumbing upgrades.

• Compatible with old pipework and existing tapware
• Available in various sizes with 180L being the most common
• Multiple element size options to suit different needs
• Solar input compatibility available on some models
• Oldest, most established technology with proven reliability
• Second most economical option for system replacement

Outside Options

Mains Pressure external (electric)

A space-saving hot water solution that combines excellent shower pressure with added safety benefits. These external electric cylinders offer all the reliability of traditional systems while freeing up valuable indoor space and reducing the risk of interior water damage.

• Good shower pressure for comfortable daily use
• Available in various sizes with 180L being the most common
• Multiple element size options to suit different household needs
• Solar input compatibility available on some models
• Frees up valuable indoor space for other uses
• Reduced risk of leak damage to interior areas
• Only slightly more expensive than internal systems

Infinity external (gas)

An efficient on-demand hot water solution that provides unlimited hot water whenever you need it. These tankless gas systems heat water instantly as it flows through, eliminating the need for storage and delivering significant long-term running cost savings.

• Mains pressure for excellent water flow
• Unlimited hot water supply - never runs out
• Operates on either Natural gas or LPG
• Pay only for the hot water you actually use
• No cylinder or reservoir required - compact design
• Higher initial setup cost but substantially cheaper to operate

Heat Pump Water Heater (electric)

The most advanced and energy-efficient hot water solution available, combining cutting-edge heat pump technology with traditional storage. These systems represent the latest innovation in water heating, offering exceptional long-term savings despite higher upfront investment.

• Mains pressure for excellent water flow
• Combines efficient heat pump unit with storage cylinder
• Available in various sizes with 300+L being common
• Some models offer flexible indoor cylinder placement
• Solar input compatibility available on select models
• Very energy efficient - uses ambient air heat
• Latest technology in water heating systems
• Highest initial setup cost but lowest running costs

Get In Touch For a Free Quote

Don't let high energy bills or an outdated water heater affect your comfort. Whether you're considering a traditional electric cylinder, an efficient gas infinity system, or the latest heat pump technology, our certified team is here to help. We offer honest advice on all hot water solutions - from budget-friendly low pressure systems to cutting-edge energy-efficient heat pumps - with professional installation tailored to your needs and budget. Enjoy free quotes, transparent pricing, and no hidden surprises. As WINZ-registered providers, SEAL Plumbing and Gas Services makes quality hot water solutions accessible to everyone. Contact us today for friendly, expert service you can trust.