Toronto Tenants May Finally Get Protection from Sweltering Apartments
Toronto is edging closer to becoming one of the first major Canadian cities to legally cap how hot a rental unit can get — and for thousands of tenants who've sweated through brutal summers in un-air-conditioned apartments, it can't come soon enough.
City council is expected to consider a framework for the new rules at the end of June, a significant step toward a long-sought maximum temperature bylaw for rental housing. If passed, landlords could eventually be required to ensure their units don't exceed a set indoor temperature during the warmer months.
Years of Delays, Growing Urgency
Advocates have been pushing for this bylaw for years — and many say the multi-year wait has already come at a cost. Extreme heat events are increasingly being linked to serious health outcomes, particularly for elderly renters, people with chronic illness, and those without access to cooling.
Toronto currently requires landlords to maintain a minimum temperature of 21°C during the heating season, but there's no equivalent rule for summer heat. That gap has left tenants with little legal recourse when their apartments become dangerously hot in July and August.
With climate change pushing summer temperatures higher each year, that gap has become harder to ignore.
What the Bylaw Could Look Like
While the specific numbers are still being worked out, advocates have long pushed for a maximum indoor temperature of around 26°C. Some have also called for requirements that landlords provide access to cooling — whether through in-suite air conditioning, shared cooling rooms, or other measures.
The framework being considered by council is expected to outline the scope and structure of future rules, laying the groundwork for enforceable regulations in the years ahead.
A Conversation Happening Across Canada
Toronto isn't alone in grappling with this issue. Across Canada, municipalities and provinces are increasingly looking at how to protect renters from extreme heat as climate events become more frequent and severe.
In Ottawa, similar concerns have been raised — particularly for tenants in older housing stock that wasn't built with cooling in mind. While the capital doesn't yet have a maximum temperature bylaw of its own, the conversation happening in Toronto could help shape what other Canadian cities do next.
Public health experts have repeatedly called out heat as a silent killer, with indoor temperatures playing a major role in heat-related illness and death during heat waves.
What Comes Next
Council's consideration of the framework in late June is just one step in what's likely to be a longer process before any bylaw takes effect. Advocates are urging the city to move quickly and set ambitious standards — not a watered-down version that falls short of what tenants actually need.
For now, renters across Toronto (and across Canada) are watching closely. As another hot summer arrives, the stakes couldn't feel more real.
Source: CBC News — Toronto still has no bylaw on how hot rentals can get
