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.
Sort by
Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
YORK/ COLEMAN HI LIMIT L160F-30 1NT17L-1875
SKU: S1-02529041004
Pro North Heating Inc.
Regular price
$152.15
View
YORK/ COLEMAN ROLLOUT LIMIT SWITCH L200F-MR 1NT081-1672
SKU: S1-02527792001
COLEMAN
Regular price
$25.88
View
TRANE/ AMERICAN STANDARD L190-30F LIMIT SWITCH P02 1NT23L-2177 QUARTER CARD STYLE
SKU: SWT01612
TRANE
Regular price
$35.32
View
LENNOX LIMIT SWTICH L175-30F 65257300 36T01B3
SKU: 27K79
LENNOX
Regular price
$17.34
View
LENNOX LIMIT SWITCH L150-40F 100847-04 314670
SKU: 20W36
LENNOX
Regular price
$71.30
View
LENNOX LIMIT SWITCH ROLLOUT MANUAL RESET L340-MR 36TX16 100811-04
SKU: 13H04
LENNOX
Regular price
$15.50
View
MR. HEATER / HEATSTAR L284F-MR ROLLOUT LIMIT SWITCH 140*C
SKU: 60021
MR. HEATER
Regular price
$25.42
View
ARMSTRONG ROLL OUT LIMIT SWITCH L250-MR MANUAL RESET
SKU: 57W75
ARMSTRONG
Regular price
$31.16
View
HTP HIGH LIMIT SENSOR COMES WITH ORING
SKU: 7500P-033
HTP
Regular price
$84.54
View
IBC HI LIMIT SWITCH 230* F COMES WITH 240-030 LIMIT 150-039 #40 HOSE CLAMP
SKU:
IBC
Sold Out
View
NORDYNE FLAME ROLLOUT MANUAL RESET L185-MR INT08EL-6745
SKU: 626608
NORDYNE
Regular price
$24.63
View
NORDYNE FLAME ROLLOUT L210F 36TX16
SKU:
NORDYNE
Sold Out
View
NORDYNE FLAME ROLLOUT L250F 36TX16
SKU: 626352
NORDYNE
Regular price
$55.37
View
HTP BURNER OVERHEAT SENSOR
SKU:
HTP
Sold Out
View
LAARS HIGH LIMIT SWITCH HYDRONIC
SKU: E2304800
LAARS
Regular price
$133.86
View
NORDYNE LIMIT SWITCH L130-40F 1NT01EL-6800
SKU: 626615
Pro North Heating Inc.
Regular price
$33.05
View
ARMSTRONG LIMIT SWITCH L170-30F 36T01B3 R46105-004
SKU: 57W37
ARMSTRONG
Regular price
$45.07
View
CARRIER TEMPERATURE SWITCH L180-40F 1NT23L-3648
SKU: HH12ZB180
CARRIER
Regular price
$35.25
View
ROLLOUT LIMIT 228*C THERMAL CUT OFF FUSE MICROTEMP G4AM0600 229*C
SKU: 512050230
WEIL MCLAIN
Regular price
$120.09
View
REZNOR LIMIT SWITCH L160-50F 36T21 11286
SKU:
REZNOR
Sold Out
View
←
1
2
3
4
5
…
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