Vermont Casting LHER20 manual Fireplace & Trim Dimensions, Minimum Fireplace Insert Opening

LHE Series Natural Vent Insert

Fireplace & Trim Dimensions

B

D

I

L

G

A

A

H

J

B

C

Insulation

Zero Clearance Kit

K

P

U

M

Q

V

T

S

E O

R

F

Minimum Fireplace

N

Insert Opening

1 = LHESSB

Air Circulating Channel

Gas Inlet Knockout

2 = LHESLB/LHEABSL/LHESLGA

Q - Fireplace opening height

U - Firebox depth at insert back height (V)

3 = LHECSLB/LHECSLMB/LHECSLSA

R - Fireplace opening width

V - Insert back height

4 = LHEACNSS

S - Depth of insert

NOTE: LHESLGA is only available for

5 = LHETCK

T - Firebox width at insert depth(S) Model LHEC30 and LHER30

LHEC20

LHER20

LHEC30

LHER30

T

A-1

20⁷⁄₈"

(530 mm)

20⁷⁄₈"

(530 mm)

26³⁄₄"

(680 mm)

26³⁄₄"

(680 mm)

B-1

30³⁄₄"

(781 mm)

30³⁄₄"

(781 mm)

38¹⁄₄"

(972 mm)

38¹⁄₄"

(972 mm)

R

A-2

24¹⁄₄"

(616 mm)

24¹⁄₄"

(616 mm)

28³⁄₁₆"

(716 mm)

28³⁄₁₆"

(716 mm)

I

B-2

37¹⁄₂"

(952 mm)

37¹⁄₂"

(952 mm)

41"

(1042 mm)

41"

(1042 mm)

M

A-3

24¹⁄₄"

(616 mm)

24¹⁄₄"

(616 mm)

28¹⁄₄"

(717 mm)

28¹⁄₄"

(717 mm)

B-3

38¹⁄₈"

(968 mm)

38¹⁄₈"

(968 mm)

41¹¹⁄₁₆"

(1059 mm)

41¹¹⁄₁₆"

(1059 mm)

A-4

20³⁄₄"

(527 mm)

20³⁄₄"

(527 mm)

24³⁄₄"

(629 mm

24³⁄₄"

(629 mm)

B-4

30⁷⁄₈"

(784 mm)

30⁷⁄₈"

(784 mm)

34⁷⁄₁₆"

(875 mm)

34⁷⁄₁₆"

(875 mm)

A-5

28"

(711 mm)

28"

(711 mm)

32¹⁄₄"

(819 mm)

32¹⁄₄"

(819 mm)

B-5

45"

(1143 mm)

45"

(1143 mm)

49"

(1245 mm)

49"

(1245 mm)

C

25⁵⁄₈"

(651 mm)

25⁵⁄₈"

(651 mm)

29³⁄₁₆"

(741 mm)

29³⁄₁₆"

(741 mm)

F

D

16¹⁄₂"

(419 mm)

16"

(406 mm)

16⁷⁄₈"

(428 mm)

16¹⁄₄"

(412 mm)

I

E

35"

(889 mm)

35"

(889 mm)

35"

(889 mm)

35"

(889 mm)

R

F

26⁵⁄₈"

(676 mm)

26⁵⁄₈"

(676 mm)

26⁵⁄₈"

(676 mm)

26⁵⁄₈"

(676 mm)

E

G

13"

(331 mm)

14"

(355 mm)

15¹⁄₂"

(394 mm)

16¹⁄₂"

(419 mm)

P

H

17"

(432 mm)

17¹⁄₄"

(438 mm)

20³⁄₄"

(527 mm)

20³⁄₄"

(527 mm)

L

I

13³⁄₈"

(340 mm)

13¹⁄₈"

(333 mm)

16"

(406 mm)

16"

(406 mm)

A

J

19¹⁄₈"

(486 mm)

19³⁄₈"

(492 mm)

23¹⁄₄"

(590 mm)

23¹⁄₄"

(590 mm)

C

K

15"

(381 mm)

15"

(381 mm)

17"

(432 mm)

18"

(457 mm)

E

L

10¹⁄₂"

(266 mm)

11¹⁄₂"

(292 mm)

12³⁄₄"

(324 mm)

13³⁄₄"

(349 mm)

M

8¹⁄₂"

(216 mm)

8¹⁄₂"

(216 mm)

8¹⁄₂"

(216 mm)

8¹⁄₂"

(216 mm)

N

37¹⁄₄"

(946 mm)

37¹⁄₄"

(946 mm)

37¹⁄₄"

(946 mm)

37¹⁄₄"

(946 mm)

O

19¹⁄₈"

(486 mm)

19¹⁄₈"

(486 mm)

19¹⁄₈"

(486 mm)

19¹⁄₈"

(486 mm)

P

27¹⁄₄"

(692 mm)

27¹⁄₄"

(692 mm)

27¹⁄₄"

(692 mm)

27¹⁄₄"

(692 mm)

M O

Q

17¹⁄₄"

(438 mm)

17¹⁄₄"

(438 mm)

21"

(533 mm)

21"

(533 mm)

R

25¹⁄₄"

(641 mm)

25¹⁄₄"

(641 mm)

28³⁄₄"

(730 mm)

28³⁄₄"

(730 mm)

I

P

N

E

S

13¹⁄₂"

(343 mm)

14"

(355 mm)

16"

(406 mm)

16¹⁄₂"

(419 mm)

I

N

T

17"

(432 mm)

17"

(432 mm)

17³⁄₄"

(451 mm)

17³⁄₄"

(451 mm)

M

I

U

13³⁄₄"

(349 mm)

14"

(355 mm)

16"

(406 mm)

16¹⁄₂"

(419 mm)

U N

V

18"

(457 mm)

18"

(457 mm)

21⁵⁄₁₆"

(541 mm)

21⁵⁄₁₆"

(541 mm)

M G