Regency U31 プリント

Clearances

Unless otherwise stated the clearances listed below are Minimum 
distances to combustible materials.  Please Note: A major cause 
of chimney related fi res is due to a failure to maintain required 
clearances (air space) to combustible materials. It is of the greatest 
importance that this fi replace and vent system be installed only in 
accordance with these instructions.

Combustible Mantels

Because of the extreme heat this fi replace emits, the mantel 
clearances are critical. Combustible mantel clearances from top of 
the louvers are shown in the diagram below. Mantel may be installed 
anywhere in the shaded area or higher.

A

From Unit to Sides

10” (254mm)

B

From Unit to Ceiling

47-1/2” (1207mm)

C

From Unit to Mantel

see mantel clearances

D

From Standard Surround to Sides

4” (102mm)

E

From Standard Surround to Ceiling

41-1/2” (1054mm)

F

Minimum Mantel Height

13” (330mm)

G

Maximum Mantel Depth

12” (305mm)

H

Minimum Alcove Width

48” (1219mm)

I

Maximum Alcove Depth

36” (914mm)

F

Minimum Mantel Height

20” (508mm)

G

Maximum Mantel Depth

11-1/2” (292mm)

NOTE:  Mantel clearances for Installation into a Zero Clearance Kit 

are different. Please refer to the Zero Clearance Kit Manual 
for details.

Gas Inser

ts

Gas Inserts