Monday, November 4, 2013

Essick Air 821-000 Digital Control Evaporative Console Humidifier

Essick Air 821-000 Digital Control Evaporative Console HumidifierRecently moved from New England to mid-Atlantic area. So although not as dry as the northeast, it gets dry when the temps go down. I hadn't used it for 2 years but dragged it out of the attic when this December/January cold snap hit the D.C. area. It works as well as I remember.

Easy to fill. Just roll it over to the bathroom and use the handheld shower massager to fill it fast. You can also screw a hose adapter on to your kitchen sink and cut an old hose to 4 ft length to fill it really fast. I used a quick release adapter so I didn't have to screw the hose on.

Holds 6 gallons and will dump 6 gallons in to the air over a 24 hour period, which is nice because I only have to fill it once a day (before bed usually). It's nearly silent on low mode. Hygrometer is accurate and easy to set. I usually set it for 50 and it will shut off when the house gets to 55% (it's a little off). Running it on high will dump a lot of moisture in the air quick. I just wouldn't want to sit in the same room with it running on high.

I've had this one for at least 5 or 6 years and it's reliable, easy to fill, great automatic function, runs long time. I gave up on the heat-type humidifiers and the ultrasonic. They are a pain in the butt compared to something like this (and won't humidify an entire house).

Cleaning is a snap, about once a week you can just pour some humidifier cleaner in it and the anti-bacteria stuff, hit it with a sponge and rinse it out.

Automatic float function can be damaged if you're not careful with it. It's basically a foam block at the bottom with a piece of plastic going up to the float switch.

Oh one more thing...I've owned many humidifiers and always end up coming back to evaporation type humidifiers because they require the least amount of care. One thing to avoid...do not ever buy the type of evaporative humidifiers with the removable bottles (like the bigger BEMIS and Essick). I've owned a couple different of this bottle style and one thing is always certain, The bottles are a pain to fill, eventually leak, or come defective from the factory (holes on seams).

This console humidifier doesn't have bottles. Just a big open container. It has wheels and is easy to roll. I highly recommend you get this style if you can roll your humidifier to a bathroom or kitchen. For kitchen, get a garden hose adapter and a 5ft length of hose, and you'll fill it quick with no lifting. As I said before, I have a hand held shower nozzle in my bathroom next to the living room. I just roll this thing up to the tub and fill it with the hand held shower nozzle then roll it right back.

One more thing...since moving to D.C. the tank has stayed very clean after running 3 weeks pretty much non-stop. When in New England (also on town water there) I found it would crud up (brown gunk and sometimes mold) and the filter would gunk up quicker up there too. I suspect how much cleaning you have to do might be tied to the quality of your tap water. You could use distilled water but that would be a pain to buy, take home and fill.

Cleaning: I haven't had to clean it yet (the tank) this winter. The rest could use some dusting (as you can see by my pics). I should probably use humidifier cleaner but I don't. I bought Spray Nine cleaner (Home Depot as it and some hardware stores. I spray the whole interior tank, let it sit for ten minutes and rinse out in tub with hot water. Spray Nine is the best cleaner I've used and it will clean anything with a soak. Just make sure to rinse it really well with hot water so you don't get foam when you fill the tank again. Oh and don't clean it with the Spray Nine when the wick is in there or it will be foam city and you will have to throw out the wick.

I know this is a lengthy review, but there are so many crummy humidifiers on the market and this one is the best I've owned. I couldn't quite make out from the package how the controls worked hence my detailed captioned pics and review. I hope this has helped you decide whether or not this is the unit for you.

I've been using a large whole house or console humidifier for about 5 years. This is by far the easiest to refill out of any I have owned.

Pros-

Very Easy to refill No screw caps or tanks to carry.

Quiet in low mode

Large water reserve

Cons-

Lid is hard to get on right. Takes some time and patience, but you don't have to take it off to refill the unit.

It is loud on the high setting.

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I had been searching for a humidifier (or humidifiers) for my 1900 SF house, and was excited when I came across this model, as it was compact and not ugly like the console humidifiers I have seen. Floor space in my house is somewhat limited, so I liked the fact that its upright design would allow flexibility in placement. Also, I'd had good luck with Bemis in the past (had two H12 console units, in black, which for some reason Bemis no longer offers), so I thought I'd give this a try. My intent was to order a second one if it worked well, since the output ratings on humidifiers are generally quite overstated and I knew I would need more capacity.

What a disappointment! The unit only has two speeds, and the high speed is LOUD. Now, I know that in order to put a lot of moisture in the air you have to have a pretty good fan blower, but this was ridiculous. Much louder than the H12 I'd had before. Also, the humidity setting only scrolls up, so you have to cycle all the way through to get back to the lowest setting. I guess that's really more of a minor annoyance, but it was disappointing nonetheless.

But the real problem was that the unit just plain didn't add moisture to the air. We left it running all night, and barely any water had evaporated by the next morning. In looking at the unit further, there is a major design flawunlike most humidifiers, which draw air into the unit through the wick (where it then picks up moisture), in this model the air is drawn in near the top, and also expelled at the top, while the wick is lower in the unit, so the majority of air just bypasses the wick.

I am returning this unit, and will have to bite the bullet and purchase another H12 console unit. I already own a Honeywell HCM-300T, but it's only rated 3 gallons per day and used in my bedroom at night. I am waiting for it to "die" because I don't like the fact that the cold air blows out of the BOTTOM of the unit, making an unpleasant draft on the floor. I did consider the Honeywell 6011i but don't like the fact that it has two water bottles (less convenient), and also the air blows out the side rather than the top. Bemis will get my business after all, but I can't believe they produced an inferior model like this.

UPDATEDecember 2012

Some of the comments suggested I hadn't set up the unit properly, and disputed my description of the air flow. I purchased and returned the unit a long time ago, so it's possible I missed something on the setupand the fact that it didn't really add moisture to the air might point to that. However, the unit does not have any vents on the sides or lower down on the unityou can see that from the pictures. All of the air flow happens near the top of the unit, which logically would only dry out the top of the wick and would be a less efficient way of adding moisture to the air than if the air went through a greater portion of the wick. After I returned this unit, I purchased a Bemis/Essick H12 and a Kenmore 12 gallon unit (http://www.amazon.com/Kenmore-12-gal-Humidifier/dp/B001UFK9WI/ref=sr_1_12?s=appliances&ie=UTF8&qid=1356893546&sr=1-12&keywords=humidifier+12+gallon). Both of these units draw air through the entire wick and worked well for methough they, too, could be finicky in terms of placing the fan unit properly once refilled.

Ultimately, however, I ended up getting an Aprilaire whole house humidifier attached to my A/C ductwork (we have radiator heat). This solved all the hassles of console humidifiers for good!

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This humidifier is convenient to refill, easy to use. The problem is that the fan/motor rattles most of the time, and the noise is unbearable. The rattle persists on both low and high speeds. When the rattling stops, the sound is very tolerable, but the quiet does not last. Moving the unit from tile to linoleum made no difference. The Sears models are much quieter.

Another problem is that the filter was in place rather than in a sterile package, so it was dirty on arrival.

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I purchased this humidifier to replace a Lasko 1128 that had broken, and I'm in love.

First of all, no more holding awkward containers precisely under the tub's water spigot--with this humidifier, just fill a bucket and pour it in--SO much easier!

The low speed is very quiet and still puts two to three gallons of water into the air daily. (The high speed is loud as people have said, but not any louder than the Lasko's speeds 2 and 3. And the Laskos' low speed was much noisier). On low, this humidifier keeps the room between 45 and 50%.

I like that this humidifier has a large reservoir to hold the water, so I could, in theory, skip a day in refilling it (Something I often did with the Lasko). I haven't skipped a day though, because it is so easy to refill. Ah!

As to the other complaints, since I am always refilling it, I'm hoping not to run into problems with the shut-off. The "set the humidity you want" button does only scroll up--but who cares? You set it once and leave it (or, at least, I do...). The wick holder is very wimpy, as Nick has said. Overall, it's still awesome because ease of use and performance are tops in my book.

Also Amazon got it to me in three days or something--crazy fast! Thanks, Amazon.

Sunday, November 3, 2013

Honeywell H12012 Replacement Filter for Dirt Devil F16

Honeywell H12012 Replacement Filter for Dirt Devil F16I bought this filter and it did not fit properly AT ALL! The plastic piece that went over it kept on falling into the container while vacuuming. It made it very difficult to put the canister back in place as well. It caused the vacuum to lose suction which made the hose constantly clog forcing me to take the whole hosing off to unclog it each time. At first I thought it was the vacuum itself that was the problem but after buying a dirt devil produced filter it worked like new again. I would not recommend this product.

buying another one, last one I bought was a perfect replacement. I don't understand some of the other reviews, apparently they either ordered the wrong part for the vac that they own or got an incorrect part and should have returned it. It fit just fine into the canister on the vac, you have to know how it fits and put it on correctly. If you know what you are doing, you should have no problems

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This didn't fit at all. I couldn't even force it to sort of fit. It simply would not go on the vacuum. Unfortunately, I bought it as a future replacement so I only found out that it didn't fit well after the return date had passed. It ended up in the trash.

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I replaced the stock paper and foam filter in my Red Devil vacuum with this product, but it seems that it is TOO restrictive to the airflow. The vacuum does a very poor job at picking up since replacing the filter, and I feel the brushes shooting particles back at my feet and ankles rather than getting sucked up by the vacuum. There seems to be far more dust on the Honeywell foam filter than with the original, which would be great if it didn't result in far fewer big particles and objects from being picked up.

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Nothing like the pic.Only came in a plastic bag,no foam filter.But still better than paying the $15 walmart wanted.No point in paying to much for replacement parts as I only paid $54 for the vac 8 yrs ago.

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Oregon Scientific THGR122NX Wireless Temperature and Humidity Sensor

Oregon Scientific THGR122NX Wireless Temperature and Humidity SensorThis Oregon Scientific THGR122NX sensor is OK. It reports data back to my base station steadily, and so far in the four months I have had it, the unit has worked reliably. For indoor usage where temperature and humidity don't vary too quickly, I think this would be a fine unit. I used some humidity calibration standards and the sensor readings can be accurate if you are willing to wait for the sensor to stabilize over about 12-24 hours.

My main complaint is that the humidity sensor is not very accurate for typical outdoor use. I live in a climate that gets hot and humid summers. At night time, the humidity almost always goes to nearly 100%, and in the day time it can be quite humid too (70%). It would be nice to have an accurate outdoor sensor to know when it would be pleasant to open the windows without letting in too much humidity.

The first problem is that the sensor's reported humidity level hits a maximum at about 88%. Anything above this reading indicates total saturation. Loss of sensor range is fail.

The second problem is that once the sensor has been saturated, it takes some to dry out. This is known as hysteresis. The true humidity may be dropping, but the THGR122NX reports the same value for an hour or more. This is important when the outdoor humidity is changing quickly in the day-night cycle. Sensor readings can be off by more than 10%; calculated dew points can be off by 5-10 degrees F.

The sensor is probably good for indoor use where we normally don't let the humidity get very high, or to change very quickly. But for outdoor use it just can't cope very well with high humidity or naturally changing conditions.

Product works as expected. From my experience Oregon Scientific Weather Stations are one of the best. The batteries last over a year and they are very accurate. After comparing different brands that people I know had I settled on a Oregon Scientific BAR388HGA and am very satisfied with it. I bought this sensor mainly to monitor the temperature in a second floor room. The sensor is approximately 60 feet away, up one floor and through several wall from the main unit, and it work very well.

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Overall decent product and displays. Loved the unit for about three months, then the sensor stopped transmitting. Changed batteries, reset, changed batteries again. No luck except when sensor is within 6 inches of base. Poor sensor makes this worthless.

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Overall I'm happy with this purchase. It works as advertised and was pretty easy to setup / configure. I have 2 sensors setup so I can see the outdoor temp and the temp in my baby's room. One thing that really irritated me was that the remote sensors don't display the same temp. What I mean by this is that when I had both sensors side by side they were 2 degrees off in temp and humidity. They were placed 12 inches apart in the same room so that I could set them up and see how this all worked. I called the mfg and they told me that this is normal and that no 2 thermometers will ever display the same temp. I guess I just have to deal with that.

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Packaging states batteries are included. They are not.

Screws to remove battery cover are poorly formed and not really phillips heads. Difficult to remove.

Compared to other O/S sensor, temperature is within 0.2F but humidity is about 15% off.

Unit seems to have better ability to transmit info than older model, it replaced.

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Saturday, November 2, 2013

Vicks Waterless Vaporizer V1800

Vicks Waterless Vaporizer V1800Works well if its on the nightstand right beside you. It does the job. If its across the room it will do you no good.

The product was decent, extremely tiny, I have a very small room and it barely worked for me. I should have browsed carefully for this one.

Don't get it.

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Lennox WB2-17/WP2-18 Humidifier Replacement Water Panel (2 Pack)

Lennox WB2-17/WP2-18 Humidifier Replacement Water PanelThese were exact replacements at a discounted price. Arrived ahead of schedule and installation was a breeze. Lower price allows you to replace them more often for better humidifier performance.

This pad works well in my Lennox humidifier. I have used these pads in the past but I used to get it from my HVAC company who charged a premium for the same. I have begun buying them myself and keep it handy during the annual HVAC service. The technician is happy to replace it for me and being the right pad for my humidifier it fits like a charm.

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The filters arrived in a reasonable time and as expected. This is a simple replacement filter. There were no problematice issues with the order.

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Friday, November 1, 2013

Aprilaire / Generalaire 4040 Humidifier Solenoid Valve

Aprilaire / Generalaire 4040 Humidifier Solenoid ValveI'm an HVAC technician, and have replaced dozens of these. Remember to order an Aprilaire 4004 In-Line Strainer and the correct orifice for your humidifier model when you order this solenoid valve, because it doesn't come with them. If you forget the orifice, don't be surprised when water starts gushing out of the humidifier, because the orifice regulates the amount of water fed to it. The strainer goes in the long end of the solenoid fitting, and the orifice in the short end.

Aprilaire 4231 Yellow Orifice: Aprilaire models 400, 500, 550, 550A, 560, 568 & 600.

#4021 Aprilaire Red Orifice: Aprilaire models 112 & 224.

#4232 Aprilaire Blue Orifice: Aprilaire models 350, 360, 440, 700, 760, 760A & 768.

#4007 Aprilaire White Orifice: Aprilaire models 110 & 220.

About a week ago I noticed that when my furnace was off...my Aprilaire humidifier just kept running. Well, to be more specific, the water flow into the Aprilaire was remaining on. At first I feared the control system in the furnace was failing to send the "close valve" signal. But a bit of investigation uncovered the culprit: the solenoid valve was "leaking"! When the furnace was running, it dutifully sent an "open valve" signal, and the solenoid fired as usual, sending water to the Aprilaire. But when the furnace shut off (and/or the humidity set point had been reached), the signal to "close valve" was properly sent, but the solenoid did not fully close. The water supply decreased, but there was significant leakage passed the seat of the valve, causing the water to run down the drain 24x7.

Option 1 was to call my furnace company and have them come replace it. My guestimate was $100-150 to make that happen. While they are normally worth every penny, in this case I struggled to justify spending that much for so simple a fix. So I started snooping on the web and found this replacement part here on Amazon.

I could not be HAPPIER! It took me all of about 10 minutes (and I am NOT a skilled plumber!) to swap out my old solenoid for this one, wire it up, and give it a try. It works PERFECTLY! Now, to be clear, you will need some tools. An adjustable wrench and screw driver are musts obviously, but what some people may overlook is you may need a copper tubing cutter. When I removed the old one, the old copper fitting would not fit properly in the new solenoid, so I had to cut it off and installed the new fitting that came with this valve. Other than that, installation was a breeze!

Let me clarify a few items that I saw mentioned in other reviews:

First, this solenoid DOES ALREADY have a strainer on the inlet! Do not waste your money buying a new one, as recommended in other reviews and as shown in the "bundle" in the ordering area on Amazon. The filter is built in, and in fact if you bought another, you would be unable to make it fit.

Second, this solenoid DID FIT in the exact mounting holes that the old one used. Maybe I was just lucky, but I saw others say theirs did not fit. Admittedly the tubing routing had to be shifted a bit (this solenoid is not the exact same size as the old one), but the mounting holes lined up perfectly.

Finally, YES you must use a yellow orifice (or whatever color is right for your Aprilaire) to restrict flow on the outlet... BUT before you buy one, take out your old solenoid and see if you ALREADY have one that is in good shape! I wasted a few bucks on a new yellow orifice when in fact the old one was perfectly fine and went right back into service with the new solenoid.

It remains to be seen how long this solenoid will last, but I am VERY happy with this one so far. With about 10 minutes of work I saved myself probably $100 in repair fees and now my water is not running down the drain 24x7!

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This company does not ship what is pictured. They ship a cheaper imitation part from China. It will work but does not fit like the original. They should be ashamed of themseves for misleading people with what is described and pictured. I went with this company for all the good reviews and thought that I would get what was pictured to avoid the cheaper imitations. I will complain to Amazon but at least the part does work for now or at least the last 15 minutes as I just installed. I also gave them a 1 star for misrepresentation.

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The HVAC company did a winter tuneup on our furance. They mentioned our Aprilaire 550 humidifer wasn't working and quoted $230 to repair it (including a new solonoid). I bought this solenoid and a maintence kit (pad, hose, etc.) on Amazon all for $70 including shipping. Simple 30 minute install and the humidifer is working like new again. You can't go wrong with this product if you have an Aprilaire 550.

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I have a history of a recurring problem of the valve malfunctioning every year. The valve manufacturer is some outfit in Wisconsin and they charged almost $100. Sure enough, the valve failed again in one year. So this is the 3rd I have replaced. I will see if it lasts. One thing I notice is that this is heavier and a bit larger than the OEM valve. It is quieter and has a more solid feel to it. It fit the mounting fine on my Aprilair 440, no problems there. They do not give you a new in-line screen or a flow-reduction fitting, but all I did was turn the tap-in valve from my water source lower and that controls the amount of water flowing into the humidifier, so who needs them and why pay another $10? Works great. Its been 3 weeks and so far working fine. I'm hoping...

I did purchase this from Amazon.

[UPDATE]: This is my second heating season (2013) and this valve is still going strong, no problems with the valve or humidifier. As I said above, this valve is built much heavier that the original factory model. I am very pleased.

[UPDATE]: Finished my 2013 heating season, valve still going strong. I have saved $200 on OEM valve replacements. This is a great item.

Minuteman International T-16-R 2-1/2-Quart Cast Iron Humidifying Kettle

Minuteman International T-16-R 2-1/2-Quart Cast Iron Humidifying KettleAfter having Amazon (Thank you Amazon) replace the first pot because it chipped during shipping due to weak packing for such a heavy item, we received the second pot and it went badly from there. They coat the thing in lacquer, supposedly to deter rust, and my wife spent hours trying to get it off the bottom and out of the inside. She never did get it all.

The top is way too loose and falls to the side and hangs and yes it was put on correctly. When you put the springy handle on the pot you have to be extremely careful not to let the pointy edges touch the pot as it will chip. Ours chipped pushing the handle end through the holes. We were stunned at how easy it chipped.

It is now an ornamental piece because my wife will never use it to heat water for tea and the chipped areas means it will not sit proudly on our wood burning insert hearth. I would look around first and make this your last choice. We are already looking for another pot (different brand) from Amazon.

We purchased this kettle as a humidifier for the wood-burning stove. The color is amazing and the kettle is sturdy. You will have to assemble the handle yourself and we found out why: it easily chips the coating over the cast iron. I made it worse by clipping in the handle, then realizing how it is supposed to assemble (lid loops over rear handle hole, metal ring over lid loop, THEN insert the handle). There were instructions for curing the metal, but not for assembly so in my eagerness to put the handle on I realized my mistake. The beautiful coating chipped putting the handle on as well as taking it off. I recommend the kettle, but just assemble it right the first time.

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