Resideo L4064B 2236 L4064 Fan & Limit 8" Furnace Control

Description

Fan & Limit Control
L4064B2236   8" Insertion
Description
Fan and Limit Controller with 125 F fan on and 100 F fan off stops, 200 F high limit stop and 8 in. insertion
Application
Forced warm air heating systems
High Limit Temperature Range (F)
100 F to 250 F
High Limit Temperature Range (C)
38 C to 121 C
Element Insertion Length (in.)
8 in.
Fan-on Range (F)
65 F to 215 F
Fan-on Range (C)
18 C to 102 C
Fan-off Range (F)
50 F to 200 F
Fan-off Range (C)
10 C to 93 C
High Limit Stop (F)
200 F
Fan-on Stop (F)
125 F
Fan-off Stop (F)
100 F
Switching Action
Fan switch makes and high limit switch breaks on temperature rise.
Electrical Rating Fan (AFL)
14 A @ 120 Vac
Electrical Rating Fan (AFL)
7 A @ 240 Vac
Electrical Rating Fan (ALR)
84 A @ 120 Vac
Electrical Rating Fan (ALR)
42 A @ 240 Vac
Electrical Rating Limit (AFL)
4 A @ 240 Vac
Electrical Rating Limit (AFL)
8 A @ 120 Vac
Electrical Rating Limit (ALR)
24 A @ 240 Vac
Electrical Rating Limit (ALR)
48 A @ 120 Vac
Pilot Duty Ratings
2 A @ 24 Vac
Pilot Duty Ratings
0.25 A @ 0.25 to 12 Vdc
Operating Temperature Range (F)
-40 F to +190 F
Operating Temperature Range (C)
-40 C to +88 C
Differential Temperature (F)
High limit 25 F
Differential Temperature (C)
High limit 14 C
Maximum Ambient Temperature (F)
Switch: 190F; Sensing Element: 350 F
Maximum Ambient Temperature (C)
Switch: 88 C; Sensing Element: 177 C
Mounting
Rigid bracket
Dimensions (in.)
4 9/32 in. high x 3 in. wide x 1 19/32 in. deep excluding element
Dimensions (mm)
109 mm high x 76 mm wide x 40 mm deep excluding element
Approvals, Underwriters Laboratories Inc
Listed File MP466, Guide MBPR
Approvals, Canadian Standards Association
Certified: File No. LR1622
Comments
Turns fan on and off according to plenum temperature. With helical bimetal sensing element. High limit stop set at 200F (93 C). With manual fan switch. Deluxe cover. Replaces L4064A,B,E.
RESIDEO
Installation Manual and specifications: