Name: Dimplex LC3010W31
Brand: Dimplex
Price: 134.99 USD

A compact 30 in, 1,000 W convector for a short stretch of wall on 240 V.

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros

Up to 42% shorter than a standard baseboard of the same wattage, so it fits under a narrow window
The maker rates its heat discharge up to 40% faster than a conventional baseboard, so the room warms sooner
10-year warranty on the element

Cons

The Dimplex LC Series family

Every Dimplex LC Series model we rank, smallest first. Ratings compare each against its own type.

Model	Output	Rating	Price
Dimplex LC2507W31	750 W	3.0/5	$99.91
Dimplex LC3010W31 (this one)	1,000 W	3.1/5	$134.99

How it scores

The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Heat
Model number	LC3010W31
Type	Convection baseboard
Rated output	1,000 W (750 W on 208 V)
Voltage	240/208 V
Length	30 in
Output per foot	400 W/ft
Heating element	Steel-sheathed element with shark-fin blades
Controls
Thermostat	Optional built-in kit
Selectable wattage	No
Remote or timer	No
Safety
Overheat cutout	Automatic reset
Full-length limit	Yes
Build
Weight	5 lb
Warranty	1 year, element 10 years

A 4 ft, 1,000 W baseboard for homes where only a 120 V circuit is handy. It needs a thermostat, bought separately.

$78.15

1,000 W120 VOptional built-in kit

A tidy, low-profile 500 W baseboard for a small bedroom or bathroom, with a long warranty. You pay for the design.

$126.60

500 W240/208 VOptional built-in kit

A compact 25 in, 750 W convector for a short stretch of wall on 240 V.

$99.91

750 W240/208 VOptional built-in kit