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Healthy Homes Standards - The Basics
The Healthy Homes Standards, which became law on 1 July 2019, established minimum requirements for heating, insulation, ventilation, moisture control, drainage, and draught stopping in rental properties across New Zealand.
Landlords are responsible for ensuring their properties meet these standards and maintain compliance over time.
The standards were designed to help tenants keep their homes warm and dry.
What are the Compliance Deadlines?
All rental properties must comply with all Healthy Homes Standards by the final deadline of 1 July 2025.
While most properties have already been made Healthy Home compliant, some longer-term tenancies may still need to be brought up to standard.
What are the Standards?
Heating
Landlords must provide one or more fixed heaters capable of directly heating the main living area. The heaters must be of acceptable types and meet the minimum heating capacity required for the main living room.
Insulation
Ceiling and underfloor insulation have been mandatory in all rental homes since 1 July 2019. The Healthy Homes insulation standard enhances existing regulations, meaning some insulation may need to be upgraded or replaced.
Ventilation
Each liveable space must have a window or door that opens to the outside and can be fixed in an open position. Additionally, kitchens and bathrooms must have extractor fans to eliminate moisture.
Moisture Control and Drainage
Rental properties must have effective drainage systems, including guttering and downpipes, to manage stormwater, surface water, and groundwater. If there is an enclosed sub-floor, a ground moisture barrier is also required.
Draught Stopping
Landlords must seal any unreasonable gaps or holes in walls, ceilings, windows, floors, and doors that create noticeable draughts.
Ongoing Responsibility
Once your property meets the Standards, you must ensure it remains compliant.
Read more about Healthy Homes Standards and its requirements at our Healthy Homes Hub.