Hot weather can make a rented home uncomfortable surprisingly quickly, particularly when a property was designed to retain warmth rather than stay cool. Tenants face an additional difficulty because they may not be permitted to make substantial alterations to windows, walls, or ventilation systems. This post discusses how to adapt rented homes for heatwaves.
Fortunately, there are plenty of ways to prepare a rented home for periods of extreme heat without embarking on major renovations. From controlling sunlight to using cooling equipment strategically, relatively small changes can make summer temperatures easier to manage.
Keep Sunlight Out During the Day
Preventing heat from entering is generally easier than trying to remove it afterward. During sunny periods, close curtains or blinds on windows receiving direct sunlight in a rented home. UK government guidance specifically recommends shading or covering windows to reduce overheating.
Renters who do not already have suitable coverings could consider temporary blinds or curtains that can be installed without significant alterations. Removable solar-control window film may be another possibility, although tenants should check their tenancy agreement and obtain their landlord’s permission where necessary. Energy Saving Trust recommends prioritising solar-control film on windows receiving the most sunlight.
Use Windows at the Right Times
Opening every window throughout a hot day can actually be counterproductive when the temperature outside is higher than it is indoors. Instead, keep windows closed when doing so helps prevent hotter outside air from entering. Once outdoor temperatures fall, such as during the evening or overnight, open windows where safe to encourage cooler air to move through the property.
Consider Cooling Without Conventional Outdoor Equipment – How to Adapt Rented Homes for Heatwaves
Traditional split air-conditioning systems typically require an outdoor condenser, which can make installation problematic in rented properties. Tenants interested in more substantial cooling could investigate air conditioning without outdoor unit as an alternative approach.
Such systems can avoid the prominent external condenser associated with conventional split air conditioning. However, they may still require alterations to the building, such as wall openings, so renters should always obtain the landlord’s approval before installation. For a completely portable alternative, freestanding air conditioners can be used without permanent installation, although an exhaust hose normally needs to vent through a window.
Make Fans Work Effectively
Fans do not reduce the actual temperature of a room in the same way as air conditioning, but the movement of air can make occupants feel cooler. They are also inexpensive to operate compared with portable air conditioning.
Position fans where they provide useful airflow rather than simply leaving them running in empty rooms. During cooler evenings, they may also help encourage air circulation alongside open windows.
Reduce Heat Generated Inside
Not all unwanted heat comes from outdoors. Ovens, hobs, computers, televisions and lighting can contribute to indoor temperatures. During particularly hot periods, consider cooking at cooler times of day and switching off unnecessary electrical equipment. UK government hot-weather guidance specifically recommends turning off lights and electrical devices that are not being used.
Speak to Your Landlord About Persistent Problems
Temporary measures can make a substantial difference, but some rented properties are particularly susceptible to overheating. Top-floor flats, properties with windows on only one side and homes with large unshaded east-, west- or south-facing windows can be more vulnerable. If overheating repeatedly makes the property uncomfortable, discuss the problem with your landlord or letting agent. They may be willing to consider longer-term improvements.
Renting does not mean simply enduring excessive indoor temperatures. By controlling sunlight, ventilating at sensible times, reducing internal heat and choosing appropriate cooling equipment, tenants can make their homes considerably more comfortable without undertaking extensive permanent changes.
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