Stelpro Sonoma ASO1501T2W
#5 in Wall heaterFull review
A compact 1,500 W wall heater for a bathroom or bedroom on 120 V, with a long warranty.
Amazon $170.95$170.95
The Stelpro Sonoma ASO1501T2W and the King Electric PAW2422 Pic-A-Watt are evenly matched, rated 3.7 and 3.6. The Stelpro Sonoma ASO1501T2W leads on controls. The Stelpro Sonoma ASO1501T2W costs $114.50 less ($170.95 vs $285.45).
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 PAW2422 Pic-A-Watt
#6 in Wall heaterFull review
A quiet, adjustable wall heater with a 5-year warranty, for a living room or bedroom on 240 V. Add a thermostat to the budget.
Amazon $285.45$285.45
Which should you buy?
- Choose the Stelpro Sonoma ASO1501T2W for controls (thermostat in the box vs optional built-in thermostat kit, selectable wattage).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every wall heater baseboard or wall heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Stelpro Sonoma ASO1501T2W | King Electric PAW2422 Pic-A-Watt |
|---|---|---|
| Overall rating | 3.7/5 | 3.6/5 |
| Value 35% | 66 $113.97 per kW ($170.95, 1,500 W) | 61 $126.87 per kW ($285.45, 2,250 W) |
| Controls 25% | 50 thermostat in the box | 35 optional built-in thermostat kit, selectable wattage |
| Safety 15% | 50 overheat cutout not described (neutral score used) | 75 manual-reset overheat cutout |
| Warranty 25% | 78 5-year warranty | 78 5-year warranty |
Specifications
| Stelpro Sonoma ASO1501T2W | King Electric PAW2422 Pic-A-Watt | |
|---|---|---|
| Heat | ||
| Type | Fan-forced wall heater | Fan-forced wall heater |
| Rated output | 1,500 W | 2,250 W |
| Lowest setting | - | 500 W |
| Voltage | 120 V | 240/208 V |
| Heating element | Nichrome element | Pic-A-Watt steel fin element |
| Maker's heating area | 150 sq ft | 400 sq ft |
| Controls | ||
| Thermostat | Built in (mechanical) | Optional built-in kit |
| Selectable wattage | No | Yes |
| Remote or timer | No | No |
| Safety | ||
| Overheat cutout | - | Manual reset |
| Build | ||
| Weight | 6.3 lb | 9.5 lb |
| Warranty | 5 years | 5 years |