What you get
The Westinghouse WTH-50EF12B3 Wall Electric Fireplace is a wall or recessed with a 750-watt heater, which works out to about 2,559 BTU per hour (3.412 BTU per watt).
Its 750 watts means 6.2 amps on a household outlet and 0.8 kWh for each hour on high. The fuel cost calculator turns that into your hourly cost.
Like most electric fireplaces the flame effect can run with the heater off, using far less power.
It mounts on or recesses into a wall; recessed installs need a framed opening and, for larger units, the wiring its manual specifies.
No combustion means no venting, no gas line and no carbon monoxide, which is why they go into bedrooms and apartments.
Also on the listing: overall dimensions of 5.5 in (D) x 50 in (W) x 15.75 in (H) and metal, tempered glass construction.
Warranty, per the listing: 2-year warranty.
The figures, from the maker
Each figure is the maker's or the listing's own, with its source marked. A figure the maker doesn't give is shown as not stated.
| Model number | WTH-50EF12B3 | Retailer |
|---|---|---|
| Power | AC | Retailer |
| Dimensions (seller) | 5.5"D x 50"W x 15.75"H | Retailer |
| Material | Metal, Tempered Glass | Retailer |
| Mounting / installation | Wall Mount/Built in | Retailer |
| Heat output (maker) | 5,110 BTU/h | Retailer |
| Features (seller) | Adjustable Flame, Compatible with Alexa and Google Assistant, Overheat Protection, Safety Shut Off, Timer Adjustable Flame, Compatible with Alexa and Google Assistant, Overheat Protection, Safety Shut Off, Timer | Retailer |
| Model name | WTH-50EF12B3 | Retailer |
| Warranty | 2-year warranty. | Retailer |
| Wattage | 750 W | Retailer |
| Voltage | 120v | Retailer |
| Thermostat | built-in thermostat | Retailer |
Is it the right heater for the room?
Pick it when
- Wall-mounted ambience and heat
- Rooms where gas or wood can't go
Pass on it when
- Heating a whole house
- Circuits already near their limit
Where it wins, where it gives ground
Wins
- 2,559 BTU/h of heat
- No vent or chimney
- Flame runs without heat
Gives ground
- Supplemental heat only
- Draws 6.2 A on high
Know before you install
- Figures are the maker's own and are rated in the maker's conditions. Installation, venting, chimney, gas and electrical work follow the manual and local code, carried out by a qualified installer.
Heaters to weigh against it
Other electric fireplaces and stoves in the same heat range
Buying this model
The button opens this exact model's listing. Prices and stock change, and installation parts are usually sold separately; check the box contents and the manual's venting list before you order.
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Questions about this model
How much heat does the Westinghouse WTH-50EF12B3 Wall Electric Fireplace give?
Can the Westinghouse WTH-50EF12B3 Wall Electric Fireplace share a circuit?
Bottom line
Best suited to wall-mounted ambience and heat.