A standard window air conditioner installed in a residential apartment building
A standard window air conditioner installed to cool a residential property.
Washington renters facing scorching temperatures have a new legal shield against strict property managers.
As of June 11, a new state law permanently blocks landlords from prohibiting portable air conditioning units in rental homes.
Fighting a “Health Emergency”
The legislation, Senate Bill 6200, was championed earlier this year by Democratic State Senator Vandana Slatter. Her push for the bill centered on the shifting reality of summer weather in the Pacific Northwest.
“Extreme heat is not just a nuisance,” Slatter warned during a January public hearing. “It’s a mass casualty health emergency now.”
The Rules for Window Installations
The legal protection also extends to window-mounted air conditioners, though property owners maintain a degree of oversight.
Landlords hold the right to inspect newly installed window units to ensure safety. However, they are legally barred from charging tenants for these inspections.
Property managers can still reject a window unit under specific safety conditions. If an installation blocks a designated emergency exit, causes major property damage, or lacks secure mounting, the landlord can mandate its removal.
High-Rises and Insurance Cancellations
Industry representatives voiced sharp concerns during the bill’s legislative hearings, particularly regarding multi-story buildings and liability.
Krystelle Purkey of the Washington Multifamily Housing Association highlighted the physical dangers of unsecured devices.
“In high-rise settings, the consequences of a cooling unit or even a component of that unit falling from dozens of stories are severe,” Purkey stated in January.
Insurance coverage presents another major friction point for property owners. Jim Henderson, representing the National Association of Residential Property Managers, noted that visible cooling units are triggering aggressive responses from insurance providers.
“When insurers observe window units, housing providers have received cancellation notices,” Henderson said.
