What's Included in a Typical Heating & Ventilation Quote?
Usually included: Supply and installation of heat pump or HRV, electrical connection, and commissioning.
Usually extra: Flue for wood burners (specialist), consent fees, electrical switchboard upgrade.
NZ Price Ranges (Baseline β Christchurch)
| Scope | Estimated Cost |
|---|---|
| Single heat pump (1 indoor unit) | $2,500 β $4,500 |
| Multi-split system (2β3 indoor units) | $6,000 β $12,000 |
| Ducted system or 4+ units | $15,000 β $35,000 |
Christchurch baseline β apply city multiplier for your region. Auckland is ~15% higher; Queenstown ~20% higher; Invercargill/Whanganui ~10% lower.
Tips for Getting the Best Quote
- Heat pumps are the most cost-effective heating in NZ β 3:1 efficiency ratio
- Check your council rules on wood burner installation (many urban areas restrict)
- HRV or DVS systems are worth it in damp NZ homes
- Always get at least 3 written quotes before committing.
- Check licence on the relevant NZ register.