Regency H300 User Manual

Wood Stoves

H300 Cast Freestanding Woodstove

Model H300

Optimum Effi ciency 74%

Emissions (grams/hr) EPA Certifi ed 4.1 grams/hr

Maximum BTU* 45,500 BTU

Maximum Log Size 18”

Firebox Size 1.71 cu. ft.

Flue Size 6”

Burn Time (typical)* up to 8 hrs.

* Length of burn time and BTU Range depends on type of wood, climate conditions and
installation.

H300 Wood Stove

26" (660mm)

6-1/4"

(158mm)

27” (686mm)

16-1/2” (420mm)

27” (686mm)

14-7/8”

(378mm)

29-3/4” (737mm)

Cast Side Shelf

(Optional)

6”

(152mm)

6”

(152mm)

1-1/4”

(32mm)

Minimum Clearance To Combustible
Materials

Please read the section below carefully as clearances depend on whether
the airmate or the rear heat defl ector is installed on the stove.

Measurements "From Unit" are from the top plate of the stove to a side
wall or to a corner, and from the rear heat shield to a back wall.

Minimum clearance with side load door in use is 18” (457mm) to side
wall or refer to dimension (A) if the side load door is not used.

7-1/8”

(178mm)

25-1/2” (648mm)

24” (610mm)

16-1/8” (406mm)

15” (381mm)

30-1/4” (762mm)

27-1/4” (692mm)

Residential Installation “C” Vent (Single Wall)

Unit (with heat Shield)

H300 17” 15” 13” 30” 15” 19”

Residential Close Clearance (To be installed with required pipe components)

When the stove is installed as a close clearance residential unit, a listed double wall connector is required
from the stove collar to the ceiling level.

Unit (with heat Shield)

H300 15” 10” 9” 28” 10” 15”

From Unit From Corner

ABCDE F

From Unit From Corner

ABCDE F

From Vent
centerline

From Vent
centerline

Wood Stoves

97June 2007 Hampton Product Specifi cations Book

H300 Wood Stove

Mobile Home Close Clearance (To be installed with required pipe components)

“C” Vent single wall pipe is not approved for Mobile Home installations. (Refer to mobile home instructions.)

Unit (with heat Shield)

H300 15” 10” 9” 28” 10” 15”

From Unit From Corner

ABCDE F

From Vent
centerline

Minimum Alcove Clearance To
Combustible Materials

Hampton Freestanding models have been alcove approved and must be
installed with a listed double wall connector to the ceiling level.

Note: Minimum alcove ceiling height - 60"
Maximum depth of alcove - 48"

Wood Stoves

Floor Protection

A combustible fl oor must be protected by a non-combustible material
(like tile, concrete board, or certifi ed to UL-1618 or as defi ned by local
codes) extending beneath the heater and a minimum of 6" from each
side and minimum 18" from the front face of the stove and minimum 6"
(or the rear clearance to combustibles whichever is smaller) from the
rear of the stove.
When installed with horizontal venting, non-combustible fl oor protection
must be installed underneath the fl ue pipe and extend 2" (51mm) beyond
each side.

Minimum Overall Width (X) of Floor
Protector for all installations:

H300 (US) 39"

H300 (Canada) 43”

Unit (with heat Shield)

H300 (with side load
door)

H300 (without side
load door)

From Unit

GH I J K L

15” 13” 28” 13” 60” 51-1/4”

15” 13” 28” 13” 57” 51-1/4”

From Vent
centerline

Min.

Width

Additional Clearances For Backwall Exit

Minimum Clearances:

Unit (with heat Shield)

Wood Stoves

H300 9” 15” 0-9” 15

Min. Mantel Height (from fi nished fl oor): 48”

Max. Mantel Depth: 12”

Note: Floor protection must extend 2” to each side of the elbow.
Note: If side load door is used, fl oor protection must extend at least 18" (457mm) from
the side of the unit.

To Combustibles To Non-Combustibles

ABAB

Min. Hearth
to Rear Wall

NOTE: In Canada, fl oor protection must extend 18" to the front

and 8" to each side of the stove.

IF SIDE DOOR IS USED:

Floor protection must extend 18” (457mm) from the side of the

unit to the wall.

Floor protection must be a minimum of 3/8” thick with a

minimum k factor of 0.84.

Minimum Overall Depth (Y) of Floor Protector

Residential

Unit

H300 (US) 44-1/2” 6” 44-1/2” 6” 44-1/2” 6” 44-1/2” 6”

H300 (Canada) 46-1/2” 8” 46-1/2” 8” 46-1/2” 8” 46-1/2” 8”

“C” Vent

YZYZYZYZ

Residential

Close

Clearance

Mobile

Home Close

Clearance

Alcove

*The rear clearance to combustibles is less than 6" (152mm), for corner
installations the rear corners may be angled to take advantage of the
closer clearances.

98 June 2007 Hampton Product Specifi cations Book