King Electric K Series 6K1215 vs Stelpro Pulsair ARWF1501T2W

Last updated: November 9, 2026

The Stelpro Pulsair ARWF1501T2W rates 3.9 among wall heater baseboard or wall heaters; the King Electric K Series 6K1215 rates 2.7 among baseboard ones. The Stelpro Pulsair ARWF1501T2W costs $21.20 less ($187.80 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 vs Stelpro Pulsair ARWF1501T2W

Scores side by side

These two sit in different type classes (wall heater and baseboard), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.

Factor weightStelpro Pulsair ARWF1501T2WKing Electric K Series 6K1215
Overall rating3.9/52.7/5
Value 35%61 $125.20 per kW ($187.80, 1,500 W)56 $139.33 per kW ($209, 1,500 W)
Controls 25%65 thermostat in the box, selectable wattage20 optional built-in thermostat kit
Safety 15%75 overheat cutout, backup thermal fuse75 full-length overheat cutout
Warranty 25%78 5-year warranty0 1-year warranty

Specifications

Stelpro Pulsair ARWF1501T2WKing Electric K Series 6K1215
Heat
TypeFan-forced wall heaterConvection baseboard
Rated output1,500 W1,500 W
Lowest setting750 W-
Voltage120 V120 V
Length-72 in
Output per foot-250 W/ft
Heating elementNichrome elementAluminum ribbon fin element
Maker's heating area150 sq ft-
Controls
ThermostatBuilt in (mechanical)Optional built-in kit
Selectable wattageYesNo
Remote or timerNoNo
Safety
Overheat cutoutAutomatic resetYes
Full-length limit-Yes
Backup thermal fuseYes-
Build
Weight6 lb15 lb
Warranty5 years1 year

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