FREQUENTLY ASKED QUESTIONS

If you’re thinking about a new heat pump, here are the key things to know about Gree, Daikin, Mitsubishi, and Samsung systems in Canterbury. What drives the cost of a heatpump installation? Unit price Gree or Daikin 2.8 kW high wall: from $1,300 Mitsubishi or Samsung 7 kW with Wi-Fi: $3,500+ Labour & materials Back-to-back install: $850–$1,000 Extra pipe runs, brackets, pumps: $900–$2,000 System type Split: single room, lowest cost Multi-split: 2–5 rooms, higher cost Ducted: central system with ducts, highest cost Electrical upgrades Older homes may need breaker or isolator: $300–$800 Finance options Interest-free terms available with Q Card Spread out payments instead of paying the full amount upfront Typical price range in 2025 Small bedroom split (2–3 kW): $2,200–$3,000 installed Lounge split (5–7 kW): $3,200–$5,000 installed Multi-split (2–3 rooms, 6–8 kW): $4,700–$8,700 installed Whole-home ducted (8–12 kW): $10,000–$17,000 installed (All prices NZD, GST incl., based on 2024/25 Christchurch quotes.) Where does the money go? Extra labour for long pipe runs, scaffolding, wall coring Brand choice – Mitsubishi/Daikin cost more, Gree/Samsung offer sharper entry pricing Energy efficiency – majority of premium models save long-term on power bills Electrical compliance – safety certs, isolators, weatherproof RCDs Consents – sometimes needed for apartments or body corp properties How can you keep costs down? Choose a back-to-back install where possible Get the right size unit (don’t oversize) Book installs in autumn or spring for discounts ($200–$300 off typical labour) Apply for grants if eligible Bundle multiple installs to reduce per-unit labour by 10–15% What do Christchurch customers typically pay? Popular lounge install 5 kW Mitsubishi, Daikin, Gree, or Samsung high wall Unit: $2,850 (Wi-Fi, Energy Star) Back-to-back install: $1,150 Electrical compliance: $220 Total: $4,220 incl. GST Whole-home ducted 10 kW Mitsubishi or Gree For a 160 m² four-bedroom with two zones Supply + install average: $15,500 Often cheaper than four separate high walls Is a heatpump worth it? EECA shows single splits pay back in 6–8 winters Canterbury’s low power tariffs shorten payback time further Ducted systems take longer to pay off but provide full-home comfort Ducted also adds resale value and overall home appeal Why choose Swiss AC? Correct sizing and brand advice (Gree, Daikin, Mitsubishi, Samsung) Fixed-price quotes with no hidden extras Safe, compliant installation by qualified electricians Ongoing servicing to protect your investment 📞 Call/Text Jan on 027 300 6680