Tag: Moisture Level

Dehumidifier Specs

Dehumidifier specs differ from one model or brand name to the next but all dehumidifiers are relatively the same. They all will help reduce the moisture level in your home and make your home more comfortable to live in and save you money on heating and cooling costs.

The first dehumidifier specs you need to know before you buy one is the amount of square footage the unit will cover. Measure the size of the room or area that needs moisture reduction and keep that number in mind when you go buy the dehumidifier.

Next, check the range of the humidity the unit can remove. A good range should be around 35-70 percent. You should be able to manually program the unit to an optimum 45-50% humidity in your home. Find a unit that, once set, will remain at that setting, and turn itself back on, even if the power goes out.

Also make sure at what temperature the unit will start to freeze up. If your basement area is the area of your home that needs dehumidification and temperature of the area is below 65 degrees you need to buy a unit that will operate under these conditions.

If the temperature of the area goes below the specified maximum operating temperature of the unit, the unit will freeze up. The coils will condense and this condensation will freeze up due to the refrigerant used to draw the moisture from the air.

A low temperature unit will maintain maximum operating efficiency at temperatures down to 40 degrees before frost forms on the coils. Once frost does form on the coils the unit must be shut down and allowed to defrost before starting up again.

Another aspect of buying the right dehumidifier is the size of the bucket. How much water does the dehumidifier hold and will it shut itself off when it gets full. Measurement is usually in pints and can range from 40 pints to 65 pints to over 100 pints depending on the size of the unit.

Some units can be hooked to a hose or come with a drainage pipe that can be run to a floor drain so there is no need to empty a full, heavy bucket of water everyday. If you are not able to buy a unit like this then you will be subjected to lifting that bucket out of the machine every day to empty it. The unit will shut itself off when the bucket is at capacity.

If the square footage allows, you can buy a model that can be ducted to other rooms so the humidity level can be managed throughout your home and not just in one area.

You may need to take the weight of the unit into consideration if you are planning to place the unit on anything but the floor. An average unit may weight as much as 90 pounds or more at full capacity. Do not ever place the unit on anything that cannot safely hold this kind of weight.

These dehumidifier specs should help you buy the right type of unit for your specific needs.

Dehumidifier Size

If you are in the market for a dehumidifier you will want to make sure you get the correct dehumidifier size to effectively decrease the moisture in your home or work space.

Dehumidifiers decrease the moisture in your home that comes from the humidity outdoors when windows and doors are opened, cooking, showering or bathing, and using your clothes dryer. This moisture can get trapped in areas that have little or no ventilation, like your basement.

A dehumidifier works almost exactly like your air conditioning unit works. Warm, moist air is drawn into the unit and is passed over refrigerated coils. The warm moisture condenses on the cold coils much like when you leave a cold can of pop outside and soon see condensation on the outside of the can.

The condensation drips down and is collected in a tank or bucket. If it is collected in a tank, that tank is probably connected to a drain hose that can be drained into a floor drain of your basement. If it is collected in a bucket you will need to be the one to empty it. Usually once every twenty-four hours.

If you know the square footage of your basement then you will not have to measure. If you don’t know the square footage then you need to find your tape measure and measure length by width and then do the math. This is the exact square footage of your basement.

Determining the square footage of your basement will dictate the dehumidifier size you need to buy. It is also advisable that if you choose a dehumidifier with a range of square footage that you choose one at the upper end of the range. If you should buy one that is too small for the area then you will risk burning up the unit in short order because it will not be able to handle the area.

Once the dehumidifier gets the moisture level down to the setting you choose and program into it it should not run continuously, it should cycle on and off. The first couple of days though it may run continuously as it works to control the level of humidity. It also may run more when the humidity outside is higher because then more moisture is coming into the house.

When you bring your dehumidifier home, read the instruction manual carefully and place it in the middle of the area that needs it. Be sure to check on the level in the bucket every few hours so it does not ever flow. Some units will automatically shut off when the bucket is full so you may not have to worry about overflow like on older units.

Depending on how much moisture the area has will also determine the dehumidifier size. A moderately moist environment about 1500 square feet will require around a 30 pint per hour removal rate. An area that is wetter than that may need a larger unit that will take 70 pints, or more, of moisture out of the air.

A good rule of thumb is that if you need to remove moisture from the air of three or more rooms it would be a better idea to invest in a whole house dehumidifier.

Boat Dehumidifiers

If you have a boat and do not do anything to maintain the moisture level on that boat, especially when storing it, you may ruin the risk of mold and mildew growing on upholstered surfaces and corroding all of the electronic components needed to run the boat. Boat dehumidifiers will help control the moisture introduced by the environment.

Boat dehumidifiers can be used either during or after storage to remove moisture inside the boat cabin. Other moisture control products or devices can help remove moisture as well. Silica based products come in all shapes and sizes of boxes or bags that can be strategically placed or hung throughout the cabin to absorb moisture.

Anything that will draw the moisture out of the air will help deter mold and mildew from forming over the winter season when the boat is not being used. Keeping moisture from getting into sensitive electronic compartments will keep your boat from needing costly repairs and replacement of expensive components.

Mildew and mold thrive in moist and humid environments. If you do not control the amount of moisture in the air inside the cabin during storage then you may end up with mold and mildew growing on every surface in the cabin and even embedded in the upholstery.

Hard surfaces can be cleaned effectively with a bleach water solution but the upholstery may never be the same. It will probably need to be replaced if this happens. It may be a good idea to clean every surface thoroughly with a bleach water solution before closing the boat up and sending it to storage along with the moisture control items or dehumidifiers.

This could just maybe save your bacon when it comes time to open the boat back up for the season. Hopefully there will be no musty, mildewy smell inside the cabin at all when boating season comes around again.

A possible cheaper method for moisture control is using cat pan litter. You could get double the benefit with the cat litter, moisture control and odor control. I have never tried this but seems to me those are the things that cat litter is made for so it would be worth a shot to find out.

Experiment before you try it for a full storage season and if it works then go for it. Cat litter is probably a lot less expensive than those other products. Pick one with a nice fresh scent or find an organic blend that has no perfumy smell.

Once you take the boat out of storage and get her back in the water you should open her up and let her air out some with a slow ride around the bay to get all the stagnant air replaced with fresh. A marine fan is another great idea to use when the boat is docked at the marina.

Boat dehumidifiers are the best way to decrease that amount of moisture inside the cabin or inside storage areas of the boat. Never put life jackets or other equipment away when it is wet. Always let it thoroughly air dry before stowing it away.