HPS10 models
4065452, 4842214 &
5207971
HPA10 models
5374506, 5374507,
5374512 & 5374513
HPV10 models
5374508 & 5374510
Configuration Enclosed Room Fully Louvered Door
Upper and Lower Louvers in Door
(Note 1,2)
Upper Louver and Undercut Door
(Note 1,3,4)
Inlet or
Outlet Ducting and a Single
Louver or Undercut Door (Note
1,3,4,5)
Inlet and Outlet Ducting
(Note 5)
Minimum Space (FT
3
)
450 84 84 84
Space Example
L x W x H (FT)
6 x 7.5 x 10 3 x 2.8 x 10 3 x 2.8 x 10 3 x 2.8 x 10
450 ft
3
enclosed room size is 35% smaller than other manufacturers require
Note 1: Minimum louver size is 130 in
2
free area
each.
Note 2: When two louvers are installed, install one louver at the top of the heater and the other close to the floor.
Note 3: Undercut door should have a minimum of 0.75" clearance. (minimum 18 in
2
air gap)
Note 4: When one louver is installed, install the louver in a location close to the top of the heater.
Note 5: This heater supports multiple duct diameters as well as rigid and flex ducting options. See manual for more information.
HP10 models
Lowe's Items:
816193 & 816194
Configuration Enclosed Room Fully Louvered Door
Upper and Lower Louvers in Door
(Note 1,2)
Upper Louver and Undercut Door
(Note 1,3,4)
Inlet or
Outlet Ducting and a Single
Louver or Undercut Door (Note
1,3,4,5)
Inlet and Outlet Ducting
(Note 5)
Minimum Space (FT
3
)
450 84 84 84
Space Example
L x W x H (FT)
6 x 7.5 x 10 3 x 2.8 x 10 3 x 2.8 x 10 3 x 2.8 x 10
450 ft
3
enclosed room size is 35% smaller than other manufacturers require
Note 1: Minimum louver size is 130 in
2
free area
each.
Note 2: When two louvers are installed, install one louver at the top of the heater and the other close to the floor.
Note 3: Undercut door should have a minimum of 0.75" clearance. (minimum 18 in
2
air gap)
Note 4: When one louver is installed, install the louver in a location close to the top of the heater.
Note 5: Ducting these models requires adapter kit 100234320. Duct with 8" flex duct. Maximum 50 equivalent feet for total of inlet and outlet ducting.
No minimum space requirement No minimum space requirement
No minimum space requirement No minimum space requirement
Ventilation Guidelines for Professional Installers
