3/4" Snap Disc Fan Control, Temperature Range 90 to 130 Degrees F, Includes Tab-to-Screw Terminals (White Rodgers 3F05-1)
Fan Control90°F to 130°FLocked Rotor: 60A @ 240VAC
$30.99
Limit and rollout switches
Limit and rollout switches shut the furnace off when it gets too hot. Match the cut-out temperature, the reset type and the size.
- 1Cut-out temp: must be the same
- 2Reset: auto or manual, same as your old one
- 3Size and mount: same disc size and bracket
Adjustable Limit Switch (SPST, 175°F-215°F) (Packard PT013)
SPST175°F to 215°F
$27.49
Fan and Limit Controller with 125 F fan on/100 F fan off, 200 F high limit, 5" insertion (Resideo L4064B2228)
Fan Control100°F to 250°F5"
$222.99
Snap Disc Limit Control, 135 to 175 Degrees F Range (Open on Rise) (White Rodgers 3L05-1)
Limit Control135°F to 175°F40°F
$38.49
Snap Disc Limit Control, 175 to 215 Degrees F Range (Open on Rise) (White Rodgers 3L05-2)
Limit Control175°F to 215°F40°F
$29.99
3/4" Snap Disc Fan Control, Cut-In- 110 Degrees F, Cut-Out - 90 Degrees F (White Rodgers 3F01-110)
90°F110°FFan Control
$19.49
3/4" Snap Disc Limit Control, Cut-In- 100 Degrees F, Cut-Out - 140 Degrees F (Open on Rise) (White Rodgers 3L01-140)
140°F100°FLimit Control
$18.99
3/4" Snap Disc Limit Control, Cut-In- 140 Degrees F, Cut-Out - 180 Degrees F (Open on Rise) (White Rodgers 3L01-180)
180°F140°FLimit Control
$18.99
3/4" Snap Disc Limit Control, Cut-In- 150 Degrees F, Cut-Out - 190 Degrees F (Open on Rise) (White Rodgers 3L01-190)
190°F150°FLimit Control
$17.99
200 degrees F Open, 160 degrees F Close, Automatic Rollout (Supco SLS200)
200°F160°F
$21.99
3/4" Snap Disc Limit Control, Cut-In Manual Reset, Cut-Out 200 Degrees F (Open On Rise) (White Rodgers 3L02-200)
200°FManual ResetLimit Control
$24.49
3/4" Snap Disc Limit Control, Cut-In- 160 Degrees F, Cut-Out - 200 Degrees F (Open on Rise) (White Rodgers 3L01-200)
200°F160°FLimit Control
$19.99
1/2" SPST Manual Reset Flame Rollout Switch, 1/4" QC, 220°F Cut-Out (White Rodgers 3L12-220)
220°FManual ResetSPST
$21.99
1/2" SPST Manual Reset Flame Rollout Switch, 1/4" QC, 240°F Cut-Out (White Rodgers 3L12-240)
240°FManual ResetSPST
$21.99
1/2" SPST Manual Reset Flame Rollout Switch, 1/4" QC, 250°F Cut-Out (White Rodgers 3L12-250)
250°FManual ResetSPST
$21.99
SPST Rollout Limit Switch with Manual Reset 250F (Supco SRL250)
250°FManual Reset
$23.49
1/2" SPST Manual Reset Flame Rollout Switch, 1/4" QC, 300°F Cut-Out (White Rodgers 3L12-300)
300°FManual ResetSPST
$21.99
SPST Rollout Limit Switch 300F (Supco SRL300)
300°FManual Reset
$21.49
1/2" SPST Manual Reset Flame Rollout Switch, 1/4" QC, 350°F Cut-Out (White Rodgers 3L12-350)
350°FManual ResetSPST
$21.99
SPST Rollout Limit Switch 350F (Supco SRL350)
350°FManual Reset
$23.99
Numbers rubbed off your old part?
Ask us to find it
Send us your unit's model number and a photo of the plate. A real person will find the part for you.
What it does
It is a safety switch. It opens when it senses too much heat and shuts the burners off.
Find the cause
A tripped limit often points to a dirty filter, a weak blower or blocked vents. A rollout trip can mean a vent or heat exchanger problem.
Never bypass it
Do not jump a limit or rollout switch. If one trips more than once, call a licensed tech. Read the guide.