SmartFire Biofireplaces by Biograte in three sizes:

- Automatic biofireplace Biograte SmartFire S 700
WхHхD (mm): 700×140х255
- Automatic biofireplace Biograte SmartFire S 1000
WхHхD (mm): 990×140х255
- Automatic biofireplace Biograte SmartFire L 1200
WхHхD (mm): 1190×140х280
- The flame is configured using Corona Light Material for correct display on the render, you need to add 2 Corona Light light sources (the settings are attached in the archive)

My other models: https://3dsky.org/users/embryon/models 

Materials: Corona

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.

Important! Texture scale in millimeters ("Use Real-World Scale").