HOT WATER HEAT PUMP INSTALL COST?

 

Installing a hot water heat pump typically costs between $3,000 and $13,000+ in New Zealand (NZD), with many standard installations costing around $7,000 to $9,000 including the unit and labour. The total cost varies based on whether it is a replacement or new installation, the cylinder size, and any necessary plumbing upgrades.

Key Cost Factors & Examples

 

*           Replacement (Standard): Replacing an old electric heater with a 190L-300L heat pump system generally costs between $6,000 and $9,000.

*           Complex Installation: Moving a cylinder from inside to outside or upgrading plumbing can increase costs to $9,000–$13,000.

*           Unit Cost: The unit alone can cost upward of $4,000.

 

Long-Term Savings

While the upfront cost is higher than conventional electric cylinders, hot water heat pumps are 60-75% more energy-efficient. They can save an average household around $284 to $400 per year, or even more, in energy bills.

 

Tips for Installation

*           Get Quotes: Compare at least three written quotes from qualified installers to cover the unit, plumbing, and electrical work.

*           Check Requirements: Consider space for the outdoor unit and the capacity needed for your household size

 

*CONDITIONS 

Follow the link for terms, conditions and eligible hot water heat pump models.

– SUPPLY AND INSTALLATION:

All prices are inclusive of GST and Installation. 

No limits for purchases for a single home installation. Stock availability is dependent on availability.  Full payment is required within 7 days of installation.