Saturday, December 10, 2011

Low Ceiling: What Kind of Lighting to Use

!±8± Low Ceiling: What Kind of Lighting to Use

Low ceilings present a unique challenge in terms of illumination and lighting installation. Typically, ceilings that are 8 feet/2.4 meters in height, or fewer, are defined as low ceilings. Such ceilings are not ideal for hanging fixtures such as chandeliers or pendant lights because the room's occupants are likely to bump into them. Flood lights, although they are located within the ceiling and thus are not as obtrusive, nevertheless also pose a problem because they create glare. As a consequence, when attempting to illuminate a room that contains a low ceiling, the selection of ceiling lights is limited.

What can one do in order to adequately illuminate a room that is limited in terms of ceiling lights? There are several options available, including the use of recessed lights, torchieres (floor lamps), sconces, and table lamps.

Recessed lights are probably the hardest lighting option to install, yet they provide the biggest payoff in terms of illumination. Also, such lights do not obstruct or otherwise clutter the living area. One can install recessed lighting around the perimeter of the room, utilizing fluorescent light bulbs that emit a high number of lumens per Watt of power. If only some wall space is used, then the use of decorative columns or plaster is advised for holding the light fixtures. Cornices may be installed for recessed lights that are set into corners. Alternately, crown molding can be installed at the top perimeter of the room and light bulbs set into it. Expertly executed, a crown molding installation can create the illusion of the room's ceiling actually being higher.

Sconces are another choice for illuminating a room without obstructing or cluttering it too much. Sconces can be installed evenly along the walls, or they can be grouped into clusters. If every wall of the room is not available (e.g., one wall is blocked by a hutch or armoire), sconces may still be installed; however, they will need to be positioned at opposite ends so as to avoid the creation of shadows. For a low ceiling room, vertical sconces may be installed in order to "extend" the height of the living space.

Both recessed lighting and sconces require electrical wiring and wall alterations. Such changes may not be possible for individuals who live in apartments or who have limited means for remodeling a living space. In such cases, torchieres are an alternate method by which a low ceiling room can be effectively illuminated. Placed in the corners of the room and equipped with compact fluorescent lights, or CFLs, torchieres can create ample ambient lighting for even a large room. If the torchiere lamps sit atop slender poles, they can also help create the illusion of height.

Table lamps are also useful for lighting a low ceiling room. Unlike recessed, sconce, or torchiere-generated light, table lamps provide focused task lighting for areas such as desks, kitchen counters, and work benches. Their easy accessibility permits them to be turned on and off at will, or to be replaced or moved as a room's decor is updated.

In summary, while low ceiling room lighting can be a challenge, it can also be an opportunity to discover new and unique methods for lighting a living space. Such lighting is not hard to achieve, requiring just a little imagination and planning in order to be both unobtrusive and functional.

(c) Copyright 2010 - Paul Stratkona. All rights reserved.


Low Ceiling: What Kind of Lighting to Use

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Wednesday, November 23, 2011

All About Antique Kerosene Lamps

!±8± All About Antique Kerosene Lamps

In the late nineteenth century, and even well into the twentieth century, kerosene lamps were the main source of lighting in many households. I lived in Bush Alaska in the early to mid 1960s, where electricity was nonexistent, and at that time, kerosene lamps were the only lighting that we had.
 
It is possible to find antique kerosene lamps in antique shops today as well as in flea markets, yard and garage sales. In Great Britain, these were known as paraffin lamps. In design, kerosene lamps ranged from quite plain two very ornate and were made from many different types of metal, such as iron, brass, or even tin. Some were made of glass. The more ornate antique kerosene lamps are very highly valued as collectibles and can be mounted on the wall, most often with a device known as a projector behind the lamp to increase the brightness.
 
There are two types of antique kerosene lamps: wick and pressure. A wick kerosene lamp has a wide, braided wick with an adjuster knob. The knob allows the wick to be moved up and down, depending on the height of flame that is required. All kerosene lamps have a reservoir, and in the case of a wick lamp, the wick is let down into the reservoir, and the fuel travels up the wick and is then burned. The wick of a kerosene lamp should be kept neatly trimmed, and should never be turned up high, as this will cause smoking and will blacken the globe.
 
In a pressure kerosene lamp, the pressurized fuel moves up through a thin tube into a mantle and is then burned. The mantle is made of a very delicate fabric treated with chemicals which are incandescent. Both kinds of kerosene lamps feature globes which in most antique kerosene lamps, is made of glass. The globe causes an updraft, the result of which is a brighter flame.
 
I have used both kinds of antique kerosene lamps, and I definitely prefer the wick lamp. It is very quiet, and if you keep the wick trimmed neatly it will burn with a steady, comforting glow. You know that the lamp is out of fuel when the light dies down. If the lamp is made of glass, you simply check the level of kerosene visually. My experience with pressurized kerosene lamps has been that they tend to flare up and can be very dangerous. However, if your lamp is well maintained and burned in a safe location, you will find that kerosene lamps, whether antique or modern, are a very enjoyable source of light.


All About Antique Kerosene Lamps

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