How Long Should It Take to Cool a Room?
A correctly sized portable unit in a sealed room typically brings the temperature down noticeably within the first twenty to thirty minutes, and reaches a comfortable steady state somewhere between…
“Self-Evaporating” Air Conditioners: Do You Still Have to Empty the Tank?
Usually you’ll empty it far less often — sometimes never in a dry spell — but “self-evaporating” doesn’t mean “no water, ever”. These units recycle condensate onto the hot condenser…
Can I Plug a Portable Air Conditioner Into an Extension Lead?
The short safety answer: plug it directly into a wall socket wherever you possibly can. A portable air conditioner is a high-current appliance that runs for hours. If you genuinely…
Does an Air Conditioner Need Running in Winter to Keep It Working?
For a portable unit properly dried out and stored, no — it doesn’t need periodic running, and running it in a cold room can do more harm than good. What…
Air Conditioner Dry Mode vs a Dehumidifier: Can It Replace One?
In summer, largely yes — an air conditioner removes moisture as an inherent part of cooling, and dry mode does it with less cooling. In winter, no. Two reasons: the…
10 Portable Air Conditioner Hacks That Actually Make a Difference
Most “air conditioner hacks” online are nonsense — ice in front of the exhaust, bowls of water, that sort of thing. These ten aren’t. They’re the things that measurably change…
How to Bleed a Radiator Properly (And in What Order)
Turn the heating off and let everything cool first — bleeding a hot system risks scalding and doesn’t work as well. Then work downstairs first, and within each floor from…
Why Does My Heating Smell of Burning When I First Turn It On?
Read this first. Most first-of-the-season burning smells are harmless dust. But some smells are not, and the difference matters. If you smell gas — often described as rotten eggs, from…
Air Conditioner Winter Maintenance You Can Do in 20 Minutes
Twenty minutes on a winter afternoon, and next summer’s unit works properly instead of smelling of mould. The list: check it’s stored upright and dry, inspect the filter, uncoil the…
Why Does My House Smell Musty in Summer?
Counterintuitive but common. Warm air holds far more moisture than cold air, so a humid British summer puts more water into your house than winter does — it just doesn’t…