Wednesday, March 9, 2011

March Maintenance Reminders


How to Change the Filter in Your Ice Maker

The water filter cartridge for your freezer's ice maker removes rust, sediment, bad odors and other impurities from the water before it enters the ice maker.

Most filter brands recommended replacement once per year, but some can go as long as three years.  If you have reduced water flow (or no water flow) at your water dispenser, you can bet that your filter is in need of replacement.

Some types of freezers include a built-in filter, which is usually accessed at the front of the refrigerator, or inside the refrigerator, but on some models, the filter is added at the back of the refrigerator where the water line enters the freezer. If necessary, check your owner's manual to determine where the filter is located, and what type of water filter cartridge to buy.

Built-In Water Filters
 
 
On some units, the filter is located at the base of the refrigerator.  Look for a knob at the front of the refrigerator down by the grill plate.



Turn the knob counter-clockwise to unlock the filter. Pull out the cartridge.  Replace the water filter cartridge with a new one.  Push the cartridge back in and turn the knob to secure.

On some units, the filter is located inside the refrigerator - above the top shelf.  For these units you need to either open a small compartment, or you simply unscrew the filter.






Some replacement filters are available at home improvement stores, but the easiest way to purchase is on-line.

Non Built-In Water Filters
 

If you do not see a filter inside, or at the base, it may be located behind the refrigerator.  Pull the refrigerator away from the wall so you can see behind it (be careful not to damage your floor). You may also need to turn off the power and water supply to the freezer, depending on your model of filter (water shut off valves tend to be located behind the refrigerator, or in the basement).

Find the water filter cartridge, which looks like a canister or cylinder. It will be attached to the water line that enters the refrigerator-freezer.



Install the new cartridge, then turn on the water to test that the new filter is secure and does not leak. Run the water several minutes.


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Clean Your Gas Fireplace Glass
 
  
The glass on a gas fireplace requires periodic cleaning because over time, a white film develops on the glass.  There are three potential reasons for this:
gas fireplace white stains
white film on glass

1. During the first eight 8 hours of use (referred to as the initial "burn-in" period), the burning off of the oils and paints used in the manufacturing and curing process often leave a film on the glass.

2. For older units, the white film is often just a normal by-product of combustion.  All fossil fuel produces sulfur during the combustion process. When this sulfur is mixed with moisture, sulfuric acid is created.  Note: This white film can permanently etch the fireplace glass, so when it becomes noticeable, it should be cleaned.

3. The film can also be caused by the burning of dust and dirt - brought in with the combustion air.

Normally, this film can be easily cleaned off, but as mentioned above, the film can etch the glass permanently.  If that occurs, glass replacement is the only remedy.

To avoid this, regular cleanings are recommended.  I always recommend hiring a specialist for this, because in addition to cleaning your glass, a specialist will perform other maintenance tasks, such as adjusting the burners to ensure they are burning properly.  Fireplace stores will have specialists who can provide this service.  Your utility company should also be able to assist you with this.

gas fireplace specialist

 
If you want to clean the glass yourself, you should use a non-ammonia based cleaner (special cleaners are available at fireplace stores).  The following video link demonstrates how to clean the glass from a typical gas fireplace:



While you're cleaning the glass, check the gasket that is on the glass door, or on the exterior - around the firebox.  Any gasket that is either cracked or is missing pieces should be replaced immediately.

 
Then check all of the wing nuts, bolts, etc. (whatever is being used to keep your glass door in place) to make sure that the glass door is fitting securely.  If the glass door is not secured tightly or if the gasket is damaged, carbon monoxide can escape into your home. 

Finally, visually check out unit's outside vent.  Make sure there are no leaves or nests in the vent and replace the vent kit if it is torn or damaged in any way.