WRT4820WS
Item #
Description
Cat./Part No.
1
Baffle refractory (2 pieces)
PR-ISO2205
2
Back refractory
PR-SR2996
3
Right side refractory
PR-SR2997D
4
Left side refractory
PR-SR2997G
5
Bottom refractory
PR-SR3018
6
Front refractory, right side - ash lip
PR-SR2202D
7
Front refractory, left side - ash lip
PR-SR2202G
8
Secondary air tube
PR-SR2271
9
Bracket, secondary air tube lock
PR-SR2214
10
11
12
13
14
Facing:
Top trim
Bottom trim
Top frame
Left side frame
Right side frame
PR-SR3033
PR-SR3020
PR-SR2995
PR-SR2994G
PR-SR2994D
15
Fireplace top
PR-SR2500
16
Fireplace left side
PR-SR2502
17
Fireplace left side
PR-SR2503
18
Fireplace back
PR-SR2499
19
Touch-up paint, aerosol, black metallic
SBMB6309
20
Louvers, upper and lower (set of 2)
LOUVRECF
21
Complete door
PR-SR3003
22
Wooden door handle
PR-SR3027
23
Door handle rod and lock
PR-SR2855
24
Ceramic glass panel
PR-SR3004
25
Gasket, door, 77-3/4” (3/4” dia.)
PR-SR1823O
26
Gasket, glass, 74” (3/16” x 1”)
PR-SR1685J
27
Hinge assembly, fireplace and door
PR-SR1933
28
Blower
(heat activated on/off, pre-wired)
, V2
F3270
29
Snap Disc, Blower
VTU
30
Andiron (2)
PR-SR3026
---
Blower 250 CFM for central forced air
kit, BISZY
BISZY
---
Blower variable speed control with decora-
tive wall plate for (BISZY), VRUW
VRUW
---
Thermo-disk, on/off blower control (for
BISZY), VTU
VTU
---
Blower to flexible pipe adaptor, BISAVF
BISAVF
---
Backdraft damper, BISBD
BISBD
---
Fireplace to Flex adaptor and 2 clamps,
BISAF
BISAF
REPLACEMENT PARTS - WRT4820WS
Contact an IHP dealer to obtain any of these parts. Never use substitute
materials not approved by IHP. Use of non-approved parts can result
in poor performance and safety hazards.
CLEARANCE TO COMBUSTIBLES
The following clearances meet the minimum requirements for a safe
installation:
Side wall:
24” (610 mm) measured from the fireplace side.
Ceiling:
6’ 8” (2,032 mm) measured from the base of the fireplace.
Fireplace enclosure:
Bottom
: 0”
Side:
0” to spacer
Back:
0” to spacer
Top:
Do not fill the space above the fireplace with any material
(Except the wood framing. See
Page 11, Figure 11).
Chimney:
2” (50 mm)
Mantel:
45” (1143 mm) measured from the base of the fireplace.
SPECIFICATIONS
Cat. No.
Model
F1794
WRT4820WS
Product Reference Information
Weight
385 lbs
Height
36”
Width
36”
Depth
24-1/2”
Firebox W x H x D - measured in front
22” x 11-3/4” x 12”
Chimney weight ASHT (6” dia)
6.25 lb per linear foot
Chimney weight AC (6” dia)
3.25 lb per linear foot
Model
Emission Rate
Heat Output
EPA Estimated
Efficiency
WRT4820WS
3.7 g/hr
10,442-27,746 btu/hr
63%
25
