Semi Flush Mount Light vs Chandelier: The Three-Test Rule for a Family House

A semi flush mount light is the right fixture for any room where the ceiling's under 9 feet, where things get thrown, or where nobody sits under it looking up, and a chandelier's the right fixture over a table or a bed in a room with a 9-foot ceiling or more where the fixture's the point; that's the whole rule, and we chose a semi-flush for the family room and a chandelier for the dining room by it. Our family room's ceiling is 9 feet and a chandelier was the plan until I stood under it with a pillow in my hand, and the dining room's the room where the drum chandelier's the piece I'd keep in any house. This post is the rule and its three tests, what a semi-flush is and isn't, what a chandelier does that a semi-flush can't, ceiling height and the 7-foot clearance, the rooms for each, the lumens each gives, the dimmer on both, size for each, the bedroom question, the hallway and the entry, the kitchen's overhead, the semi-flush that looks like a chandelier, installing each, the cost difference, when to do the opposite, mistakes, and what we'd choose again.

The rule, in three tests

Is the ceiling under 9 feet? Semi-flush. Do things get thrown, run under or hit in this room? Semi-flush. Is the fixture over a table or a bed where people sit and look at it, and is it meant to be looked at? Chandelier. Two of three for the semi-flush and it's a semi-flush; the third alone, with a 9-foot ceiling and a room nobody throws in, is a chandelier. The family room failed the second test and the dining room passed the third, and that's the two fixtures.

What a semi-flush is

A fixture that hangs 4 to 12 inches below the ceiling on a short stem or a canopy, with a shade, a drum or a bowl that hides the bulbs; more presence than a flush mount, which sits against the ceiling, and less drop than a chandelier, which hangs on a chain. It lights a room from near the ceiling in every direction and it stays above the line a thrown thing or a raised hand reaches. Ours in the family room is a 20-inch drum 8 inches down, and it reads as a fixture without being one you walk under thinking about it.

What a chandelier does

Drops the light to where the people are, 30 to 36 inches over a table, and becomes the room's object; a chandelier over a table lights the table and the faces and leaves the room's corners soft, which is the dining room's whole idea. A chandelier in the middle of a family room lights the middle of the room and the top of everyone's head and is an object in a room that already has a television for that. The dining room post is the drum chandelier doing what a chandelier's for.

Ceiling height and the 7-foot rule

The bottom of any fixture people walk under has to be at 7 feet or above, so an 8-foot ceiling gets a 12-inch fixture at most, which is a semi-flush; a 9-foot ceiling can take a chandelier that hangs 24 inches over a walkway, or 32 inches over a table where nobody walks; a 10-foot ceiling takes anything. Our family room's 9 feet and the semi-flush is there for the pillow, not the height; the boys' room's 8 feet and a semi-flush is the only option that clears a 14-year-old's arms.

The rooms for each

Semi-flush: family room, playroom, kids' rooms, hallways, laundry, the kitchen's overhead, closets, the mudroom. Chandelier: the dining room, the entry if it's two stories, the primary bedroom if the ceiling's 9 feet and the bed's under it and nobody's under 5. The list's the house's map, and there are two chandeliers in a house of thirteen ceiling fixtures, which is about the ratio for a family.

Lumens

A semi-flush with a diffuser spreads its light evenly, so a 2,400-lumen drum lights a 16-by-20 family room at 7.5 lumens a foot, which with the lamps is enough; a chandelier's light is concentrated under it, so 2,400 lumens over a dining table is bright on the table and soft at the walls, which is right for dinner and needs the sconces for the walls. Same lumens, different shape, and the shape's what decides the room.

The dimmer on both

Both fixtures on dimmers, and the dimmer's used on both daily; a semi-flush without a dimmer is a room at one brightness and a chandelier without one is a dinner at a store's brightness. Check the fixture's box for "dimmable" and for compatible dimmer types, because a chandelier with a bulb type that won't dim is a chandelier that flickers. The $22 dimmer's the same on both switches, and it's the half of every fixture in this house.

Size for each

A semi-flush's diameter in inches is the room's length plus width in feet, so a 16-by-20 room takes a 36-inch fixture in theory and a 20-inch one in practice because the lamps do the rest; a chandelier's diameter is half to two-thirds of the table's width, so a 42-inch table takes a 24-inch drum. The semi-flush is sized to the room and the chandelier to the table, and it's why a semi-flush in a dining room looks small and a chandelier in a family room looks lost.

The bedroom question

Our bedroom has a 9-foot ceiling and a semi-flush, because the bed's under it and a chandelier over a bed is the thing you look at from the pillow, and because the sconces are the bedroom's light; the bedroom post is why. A chandelier over a bed works in a room with a 10-foot ceiling, a bed against the far wall so the fixture's over the floor, and no kid who'll climb on the bed to reach it. Two of three in this house, and the third's the one that decided.

The hallway and the entry

The hallway's flush mounts are backup to the sconces and never on; the entry's a semi-flush at 8 inches down because the ceiling's 9 feet and five kids come through it at a run with things in their hands. A two-story entry's the one place in a family house a chandelier's earned, at 7 feet above the floor at its bottom and centered on the door; ours isn't two stories, and the semi-flush is a 14-inch drum that a backpack's swung at.

The kitchen's overhead

The kitchen's flush mount is the too-dim one on the list, and its replacement's a semi-flush drum at 2,500 lumens, because a kitchen's overhead is a work light for the floor and the corners and it's not the thing to look at; the pendants over the island are the thing to look at. A chandelier in a kitchen is a fixture that collects grease at the height where you'd see it, and it's the fixture people regret first.

The semi-flush that looks like a chandelier

A semi-flush with arms and shades, a "chandelier-style" semi-flush, gives an 8-foot room the shape of a chandelier at the drop of a semi-flush, and it's the fixture for a dining room with a low ceiling; a friend's 8-foot dining room has one at 12 inches down over her table and it does the chandelier's job at 84 inches, which is 48 over a 36-inch table, higher than ideal and the ceiling's fault. It's the compromise for the room that fails the height test and passes the table test.

Installing each

A semi-flush is a bracket on the box, three wires and the fixture on the bracket, a Saturday for anyone who can turn off a breaker; ours took Matt thirty minutes. A chandelier's weight has to be checked against the box's rating, and over 15 pounds usually means a brace bar, which is the electrician's $140; the drum's 18 pounds and the brace was a second visit because I didn't check the box. Semi-flush: read the instructions. Chandelier: read the box's rating first.

The cost difference

A good semi-flush drum is $120 to $180; a good drum chandelier is $220 to $400, plus the brace if the box needs it. The semi-flush is cheaper, easier and the fixture for eleven of thirteen rooms, and the chandelier is the fixture for the two rooms where the extra $150 is the room's whole feeling. We spent $140 on the family room's and $380 on the dining room's with the brace, and both were right.

When to do the opposite

A chandelier in a family room with a 10-foot ceiling, no kids under ten, and a sectional it's centered over rather than a walkway: fine, and it's the room a friend without kids has. A semi-flush over a dining table with an 8-foot ceiling: the chandelier-style one, and it's the compromise above. A chandelier in a kid's room: never, until the kid's the one paying the electrician. The rule bends for ceiling height and who's in the room, and it doesn't bend for the playroom.

The flush mount, which is the third option

A flush mount sits against the ceiling with no drop, and it's the fixture for an 8-foot ceiling, a closet, a hallway that's got sconces, and any kid's room where a semi-flush's 8 inches is 8 inches a kid could reach from a bunk; the playroom's and the kids' rooms' are flush mounts for that reason, and the kids' room post is the one that's in three rooms. Flush, semi-flush, chandelier: no drop, a little drop, a lot of drop, and the ceiling height and the room's job pick one.

The fixture I'd tell a friend to buy first

A 20-inch semi-flush drum with a frosted diffuser, dimmable, in the family room, on the existing box, $140 and a Saturday; it's the fixture that replaces a fan-light or a builder's dome in the room a family's in most, and it's the one that makes the rest of the house's fixtures look worth doing. The chandelier's the second fixture, over the table, after the semi-flush has proved the dimmer's worth. Every family house has a fan-light in the family room, and the semi-flush drum is what it should be.

The rule's a minute in the room; the fixture's a Saturday; and the dimmer's the part that makes both of them worth it.

Mistakes

The semi-flush in the playroom that was a glass bowl on a stem, which is a chandelier's fragility at a semi-flush's height, and which cracked. A chandelier in the first house's bedroom, looked at from the pillow. The dining room's brace, a second visit. And a chandelier-style semi-flush in the first house's dining room with an 8-foot ceiling, which was right, and which I replaced with a chandelier that was wrong before moving it back.

In one paragraph

Under 9 feet, things thrown, nobody looking up: semi-flush. Over a table or a bed at 9 feet plus, meant to be looked at: chandelier. Seven feet of clearance under anything walked under. Semi-flush sized to the room, chandelier to the table. Dimmers on both. Check the box's weight rating for a chandelier. Eleven of thirteen ceilings in a family house are semi-flush, and the two chandeliers are the dining room and, if there is one, the two-story entry.

What we'd choose again

The 20-inch semi-flush drum in the family room, 8 inches down, on a dimmer, $140, which has taken every pillow. The 24-inch drum chandelier in the dining room at 32 inches over the table, on a dimmer, $380 with the brace, which is the piece I'd carry to the next house. The family room post is the first; the dining room post is the second; and the choice between them is the three tests, which take a minute standing in the room with a pillow.