Landlord Heat Requirements Ontario

Are you a landlord in Ontario? Understanding the heat requirements for landlords is crucial to ensure the comfort and safety of your tenants. In this article, we will explore the legal obligations and guidelines set by the Ontario government regarding heating in rental properties. From minimum temperature requirements to maintenance responsibilities, stay informed to avoid potential legal issues and create a cozy environment for your tenants.

As a landlord in Ontario, it is essential to be familiar with the heat requirements mandated by the government. By meeting these obligations, you can provide a comfortable and livable space for your tenants throughout the colder months. From setting adequate temperatures to regular maintenance, adhering to these guidelines ensures compliance with the law and promotes positive tenant-landlord relationships.

Minimum Heat Requirements:

According to the Residential Tenancies Act in Ontario, landlords must maintain a minimum temperature of 20 degrees Celsius in rental units between September 1 and June 15. This requirement applies to all habitable spaces, including bedrooms, living rooms, and bathrooms. Failure to provide sufficient heat can lead to potential legal consequences and penalties.

Heating Systems and Maintenance:

Landlords are responsible for ensuring that the heating systems in their rental properties are in proper working condition. This includes regular maintenance, such as cleaning filters, inspecting for potential issues, and promptly repairing any heating malfunctions reported by tenants. Keeping records of maintenance activities can help demonstrate compliance and due diligence if conflicts arise.

Exceptions and Exceptions for Utility Costs:

In some cases, there may be exceptions to the minimum temperature requirements. For example, tenants who have control over their individual heat source through a separate thermostat may have different standards. However, these exceptions should be clearly outlined in the rental agreement to avoid misunderstandings and potential disputes. Additionally, landlords should also consider whether the cost of heat is included in the rent or if tenants are responsible for utility payments.


Can landlords set the temperature below the minimum requirement?

No, landlords are legally obligated to maintain a minimum temperature of 20 degrees Celsius between September 1 and June 15, as stipulated by the Residential Tenancies Act in Ontario.

Are there any exceptions to the minimum heat requirements?

While there may be exceptions for tenants who have individual heat control, these must be clearly outlined in the rental agreement to avoid confusion. It is essential to maintain a comfortable temperature in habitable spaces throughout the rental property.

What if the heating system malfunctions?

Landlords are responsible for promptly addressing heating system malfunctions reported by tenants. Regular maintenance and repairs should be conducted to ensure a consistent and reliable heat source.

Can tenants be charged for heat separately?

It is possible for landlords to include utility costs, such as heat, as part of the rental payments. However, these arrangements should be clearly specified in the rental agreement to avoid confusion or disputes between landlords and tenants.


Understanding and meeting the heat requirements for landlords in Ontario is crucial for creating a comfortable and compliant rental environment. By maintaining the minimum temperature requirements, ensuring proper heating system maintenance, and clearly communicating with tenants, landlords can foster positive tenant-landlord relationships and avoid potential legal issues.

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