We’ve all been there - mid-shampoo and suddenly the water runs cold. Whether it’s multiple showers or the dishwasher kicking in, hot water runs out faster than you think.
Here at Firstgas, we get it. Water heating makes up about a third of the average household’s energy use*. Is your system up to the task? Switching to gas hot water heating means instant, reliable hot water - whenever you need it.
What is gas continuous flow heating?
Gas systems, also known as califonts, heat water only when you need it. Unlike electric cylinders, they do not store hot water. That means endless hot showers, less energy waste, and no more rationing.
Source: iStock image
Tailored for Kiwi living
Gas hot water adapts to your needs. It’s especially useful in homes with limited space, or families who often experience morning hot water battles. And because there’s no cylinder, you also reduce the risk of bacteria like legionella that thrive in stored water**.
The benefits speak for themselves
- Unlimited hot water, always - Perfect for busy households, everyone gets a hot shower even back to back.
- More space indoors - Gas systems are mounted outside, freeing up your hot water cupboard for a pantry, laundry, or even a second toilet.
- Temperature you control - With gas, you can set your preferred temperature (many choose 50C) without worrying about bacterial risk.
- Energy efficient – Only heats what you use, no storage losses.
- Works when the power’s out - Some models require no electricity at all, keeping your hot water running even during outages.
Could gas be right for you? Get in touch with Firstgas to find out how you could get connected.
*www.genless.govt.nz/for-everyone/at-home/improve-energy-efficiency/heat-water-efficiently
**www.health.govt.nz/your-health/conditions-and-treatments/diseases-and-illnesses/legionellosis-legionnaires-disease