Name: Dimplex LC2507W31
Brand: Dimplex
Price: 99.91 USD

A compact 25 in, 750 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 (this one)	750 W	3.0/5	$99.91
Dimplex LC3010W31	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	LC2507W31
Type	Convection baseboard
Rated output	750 W (563 W on 208 V)
Voltage	240/208 V
Length	25 in
Output per foot	360 W/ft
Heating element	Steel-sheathed element with shark-fin blades
Controls
Thermostat	Optional built-in kit
Selectable wattage	No
Remote or timer	No
Build
Weight	4.4 lb
Warranty	1 year, element 10 years

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

$134.99

1,000 W240/208 VOptional built-in kit

A sturdy 6 ft, 1,500 W contractor baseboard for 120 V. The short warranty and the higher price per watt hold it back.

$209

1,500 W120 VOptional built-in kit