R.W.FLAME 37" Insert
An insert that fills a 37 in firebox opening
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Is the R.W.FLAME 37" Insert any good?
With 5.5 out of 10, the R.W.FLAME 37" Insert ranks 30 of 47 in our comparison. Strengths: 5 flame colors to match the room, Thermostat holds the room at the temperature you set. Weakness: No written warranty on the Amazon listing. Best for: An old wood or gas firebox you no longer burn and want to bring back to life.
In short
The R.W.FLAME 37" Insert is a fireplace insert, 37 in wide, with a 1,500 W heater that the maker says warms up to 400 sq ft. It comes with 5 flame colors, a thermostat and a 8-hour timer.
Best for: An old wood or gas firebox you no longer burn and want to bring back to life
What we like
- 5 flame colors to match the room
- Thermostat holds the room at the temperature you set
What we don't
- No written warranty on the Amazon listing
- No UL, ETL or CSA listing named on the listing
- Uses a full 15 A outlet on high, keep other heavy loads off that circuit
Specifications
| Type | Fireplace insert |
|---|---|
| Size | 37"W x 6.5"D x 26"H |
| Heater | 1,500 W (5,118 BTU) |
| Heats up to | 400 sq ft |
| Thermostat | Yes |
| Flame without heat | not published |
| Flame colors | 5 |
| Crackling sound | not published |
| Remote control | Yes |
| Phone app | not published |
| Timer | Up to 8 hours |
| Fuel bed | Log set |
| Fits a TV up to | not published |
| Safety listing | not published |
| Overheat cut-off | not published |
| Color / finish | not published |
| Weight | 53.9 lb |
| Warranty | not published |
Sources: the maker's specs and the product page on Amazon.com. Heat output and coverage are the maker's own claims. If a value is missing, we found it published nowhere.
Score: 5.5 out of 10
Worked out from the specs above. How we score.
R.W.FLAME 37" Insert: common questions
Is the R.W.FLAME 37" Insert any good?
With 5.5 out of 10, the R.W.FLAME 37" Insert ranks 30 of 47 in our comparison. Strengths: 5 flame colors to match the room, Thermostat holds the room at the temperature you set. Weakness: No written warranty on the Amazon listing. Best for: An old wood or gas firebox you no longer burn and want to bring back to life.
How big is the R.W.FLAME 37" Insert?
It measures 37"W x 6.5"D x 26"H and weighs 53.9 lb. Measure your firebox opening at the front and the back before you order, and leave at least half an inch all round.
How much does the R.W.FLAME 37" Insert heat?
The heater runs at up to 1,500 W, about 5,118 BTU, and the maker says it heats up to 400 sq ft. That is supplemental heat for one room, not a furnace. At 16 cents per kWh, running it on full costs about 24 cents an hour.
Does the R.W.FLAME 37" Insert need a special outlet?
No. It plugs into a standard 120 V household outlet. Plug it straight into the wall, not into an extension cord or power strip, and keep it on a circuit without other big loads like a space heater or microwave.
What warranty comes with the R.W.FLAME 37" Insert?
We found no written warranty on the listing or the maker's site. Amazon's return window still applies, so test the heat, the remote and every flame setting as soon as it arrives.
How much does the R.W.FLAME 37" Insert cost?
The last price we saw was $216. Electric fireplace prices move a lot, with the biggest drops around Black Friday and after New Year, so check the current price.
Alternatives to the R.W.FLAME 37" Insert
An insert that fills a 23.75 in firebox opening
An insert that fills a 28.66 in firebox opening
An insert that fills a 35 in firebox opening
Head-to-head comparisons
- Ashley Infrared Insert vs R.W.FLAME 37" Insert ($252 against $216)
- LegendFlame Carl 28" Insert vs R.W.FLAME 37" Insert ($300 against $216)