Stelpro Brava AB51252W
#1 in BaseboardFull review
A quiet 1,250 W baseboard with the longest warranty in the group at a low price per watt. A strong pick for a bedroom on 240 V.
Amazon $94.95$94.95
The Stelpro Brava AB51252W is the better baseboard or wall heater overall, rated 3.9 to 2.7. The Stelpro Brava AB51252W leads on warranty and value. The King Electric K Series 6K1215 wins on safety. The Stelpro Brava AB51252W costs $114.05 less ($94.95 vs $209).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
King Electric K Series 6K1215
#8 in BaseboardFull review
A sturdy 6 ft, 1,500 W contractor baseboard for 120 V. The short warranty and the higher price per watt hold it back.
Amazon $209$209
Which should you buy?
- Choose the Stelpro Brava AB51252W for warranty (5-year warranty, lifetime on the element vs 1-year warranty) and value ($75.96 per kW ($94.95, 1,250 W) vs $139.33 per kW ($209, 1,500 W)).
- Choose the King Electric K Series 6K1215 for safety (full-length overheat cutout vs overheat cutout).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every baseboard baseboard or wall heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Stelpro Brava AB51252W | King Electric K Series 6K1215 |
|---|---|---|
| Overall rating | 3.9/5 | 2.7/5 |
| Value 35% | 88 $75.96 per kW ($94.95, 1,250 W) | 56 $139.33 per kW ($209, 1,500 W) |
| Controls 25% | 20 optional built-in thermostat kit | 20 optional built-in thermostat kit |
| Safety 15% | 50 overheat cutout | 75 full-length overheat cutout |
| Warranty 25% | 100 5-year warranty, lifetime on the element | 0 1-year warranty |
Specifications
| Stelpro Brava AB51252W | King Electric K Series 6K1215 | |
|---|---|---|
| Heat | ||
| Type | Convection baseboard | Convection baseboard |
| Rated output | 1,250 W (938 W on 208 V) | 1,500 W |
| Voltage | 240/208 V | 120 V |
| Length | 60 in | 72 in |
| Output per foot | 250 W/ft | 250 W/ft |
| Heating element | Stainless steel sheathed tubular element with aluminum fins | Aluminum ribbon fin element |
| Maker's heating area | 125 sq ft | - |
| Controls | ||
| Thermostat | Optional built-in kit | Optional built-in kit |
| Selectable wattage | No | No |
| Remote or timer | No | No |
| Safety | ||
| Overheat cutout | Yes | Yes |
| Full-length limit | - | Yes |
| Build | ||
| Weight | 10 lb | 15 lb |
| Warranty | 5 years, element lifetime | 1 year |