PuraFlame Klaus Electric Fireplace Insert
- 35.04 W x 26.96 H x 8.78 D inches overall
- Supplemental heat for up to 400 sq ft, 4600 BTU
- 1500 watts, 120V plug-in, cannot be hardwired
- 3 flame settings, usable with or without heat
- Resin log on a grate, brick interior, glass door and mesh screen
- Remote and adjustable thermostat
- 25.9 kg, one year warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A traditional style electric insert with a glass door, mesh screen and brick interior that brings flame looks and supplemental heat to an old fireplace opening. It cannot be hardwired and is not a main heat source.
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ASIN: B088FB9XR7Category: Electric Fireplaces
Sizes Available
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Overview
Sliding into an existing fireplace opening and plugging into a wall outlet is how the PuraFlame Klaus installs. LED flames glow around a resin log on a grate, framed by a brick interior, glass door and mesh screen that mimic a real wood fireplace.
The antique look with door and screen suits older homes with an unused masonry fireplace. It heats a room as a supplement, and flames run without heat for summer ambience. It needs an opening deep and wide enough for the insert.
Who it's for
Living rooms with a dormant fireplace will gain ambience and supplemental warmth with simple plug-in setup. Homes that need primary heating should look at other options.
Pros and cons
- Realistic log, brick and door design
- Flames work without heat
- Remote and thermostat
- Plug-in install, flat bottom
- Supplemental heat only
- Cannot be hardwired
- Heavy to lift into place
Performance notes
The heater warms a modest area as a supplement to the main heating. LED flames use little power on their own, and flame brightness and intensity adjust for mood. Fit depends on the fireplace opening matching the insert size.
Specifications
| Brand | PuraFlame |
|---|---|
| Dimensions & fit | |
| Item weight | 25.9 kg |
| Item Dimensions D x W x H | 8.78 x 35.04 x 26.96 inches |
| Capacity & performance | |
| Heating Coverage | 400 square feet, supplemental |
| Heat Output | 4600 BTU |
| Power & efficiency | |
| Power Consumption | 1500 watts |
| Voltage | 120V, cannot be hard wired |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Installation Type | Insert, plug-in |
| Included components | |
| Included Components | Door, log, remote, user manual |
| Warranty & support | |
| Warranty Type | One year limited |
| Other details | |
| Number of Batteries | 2 AAA for remote |
| Flame effects | 3 flame settings, variable intensity and brightness |
Frequently asked questions
Will the PuraFlame Klaus fit my fireplace opening?
The insert measures 35.04 inches wide, 26.96 inches high and 8.78 inches deep overall. Check your opening against these and the user manual's detailed dimensions.
Can the PuraFlame Klaus heat my whole home?
No. It is supplemental heat for up to 400 sq. ft. and cannot be used as a main heat source.
Can I hardwire the PuraFlame Klaus?
No. It plugs into a 120V outlet and cannot be hard wired.
Can the flames run without heat?
Yes. The 3 flame settings can be used with or without heat.