Skip to content
Search
Home
Products By Type
Actuators
Air Filters
Blower Parts
Boiler Parts
Circuit Control Boards
Condensate Drainage and Neutralizers
Equipment
Fan Motors
Flame Sensors
Gas Flexes
Gas Valves & Regulators
Heat Trace
Humidifiers and Replacement Pads
Ignition Controls & Modules
Ignitors & Burners
Limit & Fan Switches
Pilot Assemblies & Tubing
Pressure Switches
Pumps & Filters
Radiant Tube Heaters
Relays, Contactors, Transformers
Shop Supplies
Stainless Steel Venting
Thermostats & Sensors
UV Lights
Water Heater Parts
Products By Manufacturer
ADP - Advanced Distributor Products
Armstrong Air
Axiom
Baxi
Belimo
Bell & Gossett
Berkeley
Calcana
Calefactio
Carrier | Bryant
Coleman
Grundfos
Flexcon
Honeywell
HTP
IBC
ICP - Keeprite | Tempstar | Heil
Laars
Lennox
Mr. Heater | Heatstar | Big Maxx
Napoleon Fire Place
Navien
Nordyne - Intertherm | Frigidaire | Miller
Nova Flex
NTI
Raypak
RBI
Reznor
RHD - Reflected Heat Design
Rheem | Ruud
Roberts Gordon
Schwank
Siemens
Superior Radiant - SRP
Trane | American Standard
Viessmann
Victaulic
Contact Information
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Products By Type
Actuators
Air Filters
Blower Parts
Boiler Parts
Circuit Control Boards
Condensate Drainage and Neutralizers
Equipment
Fan Motors
Flame Sensors
Gas Flexes
Gas Valves & Regulators
Heat Trace
Humidifiers and Replacement Pads
Ignition Controls & Modules
Ignitors & Burners
Limit & Fan Switches
Pilot Assemblies & Tubing
Pressure Switches
Pumps & Filters
Radiant Tube Heaters
Relays, Contactors, Transformers
Shop Supplies
Stainless Steel Venting
Thermostats & Sensors
UV Lights
Water Heater Parts
Products By Manufacturer
ADP - Advanced Distributor Products
Armstrong Air
Axiom
Baxi
Belimo
Bell & Gossett
Berkeley
Calcana
Calefactio
Carrier | Bryant
Coleman
Grundfos
Flexcon
Honeywell
HTP
IBC
ICP - Keeprite | Tempstar | Heil
Laars
Lennox
Mr. Heater | Heatstar | Big Maxx
Napoleon Fire Place
Navien
Nordyne - Intertherm | Frigidaire | Miller
Nova Flex
NTI
Raypak
RBI
Reznor
RHD - Reflected Heat Design
Rheem | Ruud
Roberts Gordon
Schwank
Siemens
Superior Radiant - SRP
Trane | American Standard
Viessmann
Victaulic
Contact Information
Account
Item added to cart.
View cart and check out
.
Close
Close
Limit & Fan Switches
Shop
Limit and Fan Switches
at Pro North Heating.
Filter by
All
(38cut
(40f
(43cut
(46cut
(60cut
(71cut
(88cut
(99cut
100f
110cut
110f
11286
11380
115f
120f
121cut
130f
140f
150f
160f
175f
180f
190f
1nt01el-2762
1nt01el-6833
1nt01l-4501
1nt08l-4413
1nt08l-6725
1nt23l-3644
1nt23l-3648
200f
210f
215f
230f
250f
36t21
36tx11
36tx16
49cut
5"
54
60cut
66cut
72cut
8"
82cut
93-314679
93cut
Adjustable
And
Armstrong
Armstrong Parts
Card
Carrier
Carrier Parts
Close
Coleman
Coleman Parts
Combination
Control
Cut
Differential)
Disc
Door
Door Switch
Fan
Full
Honeywell
Htp
Htp Parts
Ibc
Ibc Parts
Icp
Icp Parts
In
Int01el-2783
Int01el-6686
Int01el-6687
Int01el-6834
Int01l-4565
Int08l-2695
Int08l-2761
Int23l-3645
Interlock
L110-20f
L120-10f
L130-15f
L140-30f
L140-40f
L150-40f
L155-40f
L160-40f
L160-50f
L160-mr
L175-40f
L180
L180-30f
L180-40f
L190-40f
L200
L200-40f
L200-99f
L210-30f
L215-40f
L215f-mr
L220-40f
L230-40f
L250-40f
L250f
L285f
Laars
Laars Parts
Lennox
Lennox Parts
Limit
Limit And Fan Controls
Limit And Fan Switches
Limit Switch
Limit Switches
Manual
Mr. Heater
Mr. Heater Parts
Napoleon
Napoleon Parts
Navien
Navien Parts
Nordyne
Nordyne Parts
Nti Parts
On
Open
Out
Out)
P331-2205
R
Range:
Raypak
Raypak Parts
Reset
Reznor
Reznor Parts
Rheem
Rheem / Ruud Parts
Rise
Roll
Snap
Spst
Switch
Temperature Switch
Thermostats And Sensors
To
Trane
Trane Parts
Upper
Viessman Parts
Viessmann
Water Heater Parts
Weil Mclain
White Rodgers
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
L250-40F ADJUSTABLE SNAP DISC LIMIT CONTROL SPST OPEN ON RISE RANGE: 210F TO 250F (40F DIFFERENTIAL)
SKU: 3L05-3
WHITE RODGERS
Regular price
$47.34
View
VIESSMANN FIXED HIGH LIMIT 210F/99F
SKU: 7825 490
VIESSMANN
Regular price
$143.89
View
TRANE/ AMERICAN STANDARD L170-30F THERMAL LIMIT SWITCH OPEN 170F CLOSE 140F
SKU: SWT01258
TRANE
Regular price
$137.21
View
TRANE/AMERICAN STANDARD L145-30F THERMAL LIMIT SWITCH OPEN 145F CLOSE 115F
SKU: SWT01277
TRANE
Regular price
$140.83
View
TRANE/ AMERICAN STANDARD L180-30F THERMAL LIMIT SWITCH OPEN 180F CLOSE 150F QUARTER CARD STYLE
SKU: SWT01635
TRANE
Regular price
$20.63
View
TRANE/ AMERICAN STANDARD FLAME ROLLOUT L310F 36TX16 B341233P01
SKU: SWT02173
TRANE
Regular price
$18.60
View
TRANE/ AMERICAN STANDARD L155-60F INDUCER LIMIT SWITCH OPEN 155F CLOSE 95F 36TX11 B342017P01
SKU: SWT02685
TRANE
Regular price
$157.19
View
YORK/ COLEMAN LOWER LIMIT SWITCH L150-30F OPEN 150F CLOSE 120F 36TX41
SKU: 7995-3281/A
COLEMAN
Regular price
$42.36
View
NORDYNE LIMIT SWITCH MANUAL RESET L160-MR 36TX16
SKU: 626606
NORDYNE
Regular price
$46.17
View
NORDYNE LIMIT SWITCH L110-20F INT01EL-6687
SKU: 626602
NORDYNE
Regular price
$21.22
View
NORDYNE LIMIT SWITCH L155-40F 36TX11
SKU: 626470
NORDYNE
Regular price
$38.16
View
NORDYNE LIMIT SWITCH L210-30F INT01EL-6686
SKU: 626601
NORDYNE
Regular price
$26.54
View
IBC HI LIMIT MANUAL RESET 240-007
SKU: P-9058
IBC
Regular price
$291.60
View
11 1/2" COMBINATION FAN AND LIMIT CONTROL
SKU: L4064B2210
HONEYWELL
Regular price
$312.40
View
5" COMBINATION FAN AND LIMIT CONTROL
SKU: L4064B2228
HONEYWELL
Regular price
$307.58
View
8" COMBINATION FAN AND LIMIT CONTROL
SKU: L4064B2236
HONEYWELL
Regular price
$314.53
View
YORK/ COLEMAN LIMIT SWITCH OPEN 145F CLOSE 115F AUTO RESET EXPOSED TYPE L140-30F 312488 T-O-D60T11
SKU: 02535380000
COLEMAN
Regular price
$47.80
View
YORK/ COLEMAN LIMIT SWITCH L145-30F OPEN 145F CLOSE 115F AUTO RESET EXPOSED TYPE
SKU: 02535381000
COLEMAN
Regular price
$24.38
View
YORK/ COLEMAN LIMIT SWITCH OPEN 150F MANUAL RESET L150F-MR 1NT08EL-4052
SKU: 02535358000
COLEMAN
Regular price
$78.46
View
COLEMAN LIMIT SWITCH OPEN 140F CLOSE 110F L140-30F INT01EL-2783
SKU: 7945-3281/A
COLEMAN
Regular price
$40.22
View
←
1
…
5
6
7
8
→
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device