DESK COOLING FAN DECIBEL RATINGS CHART PORTABLE

If heating is a necessity, the Heil HVH8 is the equivalent heat pump of Heil’s lineup. The Heil HVA9 doesn’t have a heating function, meaning you’ll need to rely on a gas furnace to deal with winter temperatures. In terms of downsides, it’s another minor one. It comes in 2-5-ton (24K to 60K BTU) models, so you should find a suitable one for your home. However, it’s still Energy Star certified, so you know you’re getting an efficient model. The Heil has a SEER rating of up 19, putting it just below the Ruud. That said, a protective case never hurts! You’ll be able to place it basically anywhere outside without worrying about it getting damaged. It has weather and debris protection, which is always a benefit. Much like the Ruud, it’s a variable-speed AC, so it’ll rarely hit its upper sound levels. It reaches 75dB at high, making it slightly quieter than the Ruud above.

In terms of noise levels, it sits at 56dB in low mode. While not a necessary feature, it can be useful if you want your home to be cool when you return from work. The Heil HVA9 air conditioner has smart functionality, meaning you can control it from your smartphone or the included wall panel. It’s a heat pump with the same cooling capacity and is a bit noisier (between 58 dB and 73 dB). If you’re looking for an all-rounder, check the Ruud UP20 instead. You’ll have to pair it with a gas furnace to compensate for that. The main downside is the absence of heating (it’s not a heat pump). While excellent, it’s quite far off the best in this class which range around an SEER of 26. This is well above the Energy Star certification rating of 16, making this an efficient and quiet AC. The UA20’s SEER rating is 20.5 for all models. Swept fans similarly reduce noise by cutting down air turbulence. Ferrite rings concentrate the power’s magnetic field, reducing high-frequency noise. There are numerous noise-reducing features, such as swept wing fan blades and ferrite rings in the power module. They’re variable-speed ACs that operate between 25 and 100% capacity, but usually sit around 60%. The lineup has models between 2 and 5 tons. The quietest AC in their lineup is the 4-ton model (A2048), with a noise level of between 54 and 72dB. The decibel rating is between 54dB and 76dB. The range goes from 17.3 to 60.5 kBTU cooling, giving you plenty of flexibility depending on the size of your home. There are different sizes in the range, so the values given here vary quite a lot. The Ruud EcoNet air conditioner is my top pick because it balances noise levels and energy efficiency. This ensures any worn parts (which could create noise) are replaced or repaired before they become a problem. Have it inspected and cleaned annually at the very least. Once you’ve installed your quiet AC, make sure you look after it properly. Both result in quiet operation, simply because the unit isn’t working as hard.

I’ll discuss this more later, but the bottom line is that an energy-efficient unit will either operate below peak capacity or have better control over its parts. It won’t completely soundproof it but will help reduce how much sound you hear.Īnother feature to look out for is energy efficiency. Your outdoor unit should have some insulation built in, which will help to muffle and dampen sounds created by the compressor. Noise dampening features are first thing to consider. Some are features on the unit, whereas others are about proper maintenance and placement. There are plenty of things you can do to lower the decibel rating of your air conditioner. They’re a product most people see as loud, and having noise levels has become common as a result. Although not everyone always pays attention to noise levels, it’s usually something noted when buying air conditioners. Importantly, most manufacturers (should) include a decibel rating in their product specifications. But a quiet AC can be around 55dB, which is fairly quiet.

DESK COOLING FAN DECIBEL RATINGS CHART PORTABLE

You’ll find smaller or portable models are quieter, mainly because they’re not as powerful. So, a noise range of 20dB might not sound a lot, but it’s a difference of 400%.ĥ5dB certainly isn’t too loud for an AC. It means that an increase of 10dB results in a doubling of the perceived loudness of a sound. Remember, decibel ratings fall on a logarithmic scale. City traffic is roughly 70dB (if you were walking along the street next to it), as is a vacuum cleaner, and 80dB is about the same as your garbage disposal. In terms of “real world” sounds, 50dB is roughly the same as moderate rainfall. A normal AC unit can be in the 70s or 80s, which is 4 times as loud in terms of perceived noise level. A quiet central air conditioner can have a noise level of 50dB.

Desk cooling fan decibel ratings chart