Southland Wood Burner Rules
Quick Answer
Southland follows the 1.5 g/kg standard with open fire restrictions in Invercargill and Gore. Cold climate means heavy wood burner usage and annual sweeping is essential.
Council
Environment Southland
Emission Limit
1.5 g/kg
Subsidy Amount
Not available
Contact Environment Southland for any available clean heat assistance programmes.
Clean Air Zones
| Zone Name | Rules | Burner Requirements |
|---|---|---|
| Invercargill | 1.5 g/kg emission limit. Open fires restricted. Heavy winter use demands regular maintenance. | Enclosed wood burners meeting 1.5 g/kg standard. Twice-yearly sweeping recommended due to heavy usage. |
| Gore | 1.5 g/kg emission limit. Mataura Valley location creates frost hollows and cold air trapping. | Enclosed wood burners meeting 1.5 g/kg standard. Clean burning essential due to valley geography. |
Clean air zone data for Southland
Phase-Out Timeline
| Burner Type | Deadline | Details |
|---|---|---|
| Older non-compliant burners (Invercargill) | Progressive — ongoing | Older non-compliant burners are being progressively restricted in Invercargill. Contact Environment Southland for current phase-out timelines. |
Phase-out schedule for Southland
Key Rules
- 1.5 g/kg emission limit for new burners
- Open fires restricted in Invercargill and Gore
- Heavy winter use due to cold climate — annual sweeping essential
- Building consent required for all new installations
- Dry firewood critical in Southland's cold, damp climate
Frequently Asked Questions
What are the wood burner rules in Southland?
Environment Southland applies the 1.5 g/kg national emission standard. Open fires are restricted in Invercargill and Gore. Heavy winter usage due to Southland's cold climate means annual sweeping is essential — twice yearly is recommended for frequent users.
How often should I sweep my chimney in Southland?
Twice yearly is recommended for Southland households. With NZ's coldest conditions (Invercargill averages 4°C in July, Gore 3°C), wood burners run hard all winter. Sweep before winter starts (March–April) and mid-season (July–August).
How much does a chimney sweep cost in Southland?
A standard chimney sweep costs $100–$160 across Southland — some of NZ's most affordable rates. Invercargill-based sweeps service Gore and surrounding areas.
What firewood is best for Southland's cold winters?
Gum and macrocarpa provide long, hot burns ideal for Southland's harsh winters. Native beech from local suppliers is also excellent. Proper seasoning is critical — Southland's cold, damp climate slows natural drying significantly.
Are there clean air zones in Southland?
Invercargill and Gore are both designated clean air zones under Environment Southland. Open fires are restricted in these areas. With over 37% of homes using wood burners, community air quality depends on clean burning practices.
Need a chimney sweep?
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