Absolutely. Hot water heat pumps are the cheapest way to heat water in New Zealand. A standard electric hot water cylinder has a 1:1 efficiency ratio (1 unit of electricity produces 1 unit of heat). In contrast, a quality hot water heat pump can achieve a COP (Coefficient of Performance) of 4.7, meaning it produces 4.7 units of heat for every 1 unit of electricity consumed.

This translates to real savings. While the upfront cost is higher than a standard cylinder, heat pump water heaters typically pay for themselves within their 15-year lifespan through reduced energy bills.

Yes! Several New Zealand banks offer green home loans specifically for energy-efficient upgrades, including replacing gas water heaters with heat pump water heaters.

These loans can cover the full cost of upgrading to a modern, efficient hot water heat pump. If you're considering replacing an old gas water heater, this is a great time to make the switch.

Definitely. Despite Nelson's reputation for sunshine, winters can be surprisingly cold, especially with single glazing and insufficient insulation in older houses. Many people who've experienced UK or European winters are often shocked by how cold New Zealand homes can be.

Central heating provides consistent, comfortable warmth throughout your entire home, not just in one room. Radiators provide both radiant heat (like standing by a fire) and convected heat which warms the air, so the whole room heats up effectively. And no hot air blows in your face.

Yes! Modern central heating systems can be controlled remotely via smartphone apps. We can install smart thermostats and WiFi-enabled controllers that allow you to:

• Adjust temperatures from anywhere using your smartphone

• Set heating schedules for different times of day and days of the week

• Use geofencing features that detect when you're coming home and automatically adjust heating

• Monitor energy usage and track heating patterns

• Control individual room temperatures with zoned heating systems

Smart controls not only add convenience but can also reduce energy costs by ensuring you only heat your home when needed and to the temperatures you actually want.

Absolutely - this is one of our specialties. We specialise in retrofitting radiator central heating systems into old properties and are experts in designing heating systems that integrate into your home.

Many of Nelson's older character homes benefit enormously from central heating retrofits. A properly designed system can warm up a house in just 10 minutes and allows individual room temperature control.