Air conditioners & heat pumps
Window, portable, mini split, central and heat pump: what to buy for the room you have, how to keep it running, and how to fix the usual faults (short cycling, leaks, noises, error codes).
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The most read guides in air conditioners & heat pumps over the last 12 months.
Fix it yourself first
Error codes, resets and "why is it doing that" answers.
How To Unfreeze Air Conditioner In 4 Easy Steps
5 min · VideoWhere Is Delonghi Portable Air Conditioner Reset Button?
2 minFrigidaire Air Conditioner Filter Reset [3 Easy Steps]
3 minHow To Drain LG Portable Air Conditioner [Easy Guide]
2 minWhy Your AC Isn’t Cooling Below 75°F
3 minEasily Fix E8 Error Code On Your Air Conditioner
2 minWatch it done: air conditioners
All air conditioner guides
61 guides, most read first.
9 Reasons Why Your Air Conditioner Starts Then Stops Quickly [FIX IT]
When your air conditioner keeps turning on and shutting off after a few minutes, it’s called short cycling. The cause of short cycling is usually some damaged part or…
30+ Practical Alternatives to Air Conditioners (And Energy Saving Ideas)
Looking to save money on energy bills? We run through 30+ alternatives to air conditioners and some bonus energy saving tips to help lower your energy bills.
Heat Pump vs. Air Conditioners: Which is Better?
Torn between using a Heat Pump vs. Air Conditioners to cool off your home? Read on to learn the pros and cons of each in our latest buyer’s guide.
5 Best Portable Car Air Conditioners
If you want to feel cool and cozy inside of your car even on the highest temperature days, you’ll definitely need a portable air conditioner to put inside of your…
7 Best RV Air Conditioners With A Heater Combo
When you’re traveling, you never know what kind of weather you can expect. You can pass by some areas where it’s too hot, and a few hours later spend a freezing night in…
How To Unfreeze Air Conditioner In 4 Easy Steps
If you notice any signs of a frozen air conditioner in recent times, you want to unfreeze it as soon as possible! I’ll talk about the most common signs and problems you…
Where Is Delonghi Portable Air Conditioner Reset Button?
Looking for a way to reset your De’Longhi portable air conditioner? Here are easy step-by-step instructions.
How to Cool Down a Room Without Air Conditioner: 41 Tips
When hot days arrive, the Sun brings the heat to everyone’s home and it’s almost impossible to avoid it. It’s easy for people who have an air conditioner, but what if…
Trane XV18 Air Conditioner Review: What Owners Report
Are you considering buying Trane XV18 Air Conditioner but not sure if it will last? Here’s my experience with Trane XV18 after using it for 1 year.
Frigidaire Air Conditioner Filter Reset [3 Easy Steps]
Looking for some guidance on Frigidaire air conditioner filter reset instructions? Here is a complete guide on how to reset your Frigidaire AC filter.
DeLonghi Pinguino Portable Air Conditioner - Full Review
DeLonghi Pinguino Portable Air Conditioner is a popular choice for many people. I’ve tried and tested it and here’s what you can expect after getting one.
9 Best Portable Air Conditioners for This Summer
Technology is making air conditioning systems more convenient to use, from installation to maintenance. But don’t focus on the hi-tech features alone. Your buying…
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