Category

EV, Hot Water & Home Systems

A digital electricity meter beside a ripple control receiver in an old meter box, with ceramic fuses below.

What uses the most power in a house in NZ?

An electrician tucking a blue camera cable into the soffit at the corner of a weatherboard house.

Best CCTV cameras for home use in NZ, privacy and footage

An electrician stripping the end of a blue camera cable where it comes out of a soffit.

Why is my CCTV camera not working?

A wall-mounted EV charger with its charging lead coiled around it, beside an isolating switch on a garage block wall.

How much does it cost to install an EV charger in NZ?

An electrician fitting a white dome security camera into a ceiling.

17 September 2026

Is It Better to Have Wired or Wireless Security Cameras?

An electrician in a branded shirt wiring a wall-mounted EV charger beside a car at a house

11 September 2026

What is the 80% rule for EV charging?

A white bullet CCTV camera mounted under the eaves of a dark timber-clad house

How Much Does CCTV Installation Cost in Auckland?

An electrician working in an open switchboard next to a wall-mounted Tesla EV charger

How Long Does It Take to Charge an EV at Home in NZ?

An old meter board with an electricity meter, ripple relay and ceramic fuses on a black backing

Pilot wire and ripple relay hot water control in Auckland

A gloved hand testing the element and thermostat behind the access cover of a hot water cylinder

20 November 2024

No hot water in Auckland? Hot water recovery explained