Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat: Online Now
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
216 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (204)
Show
In Stock Only
(204)
Category
–
Agricultural Controllers (8)
Commercial Pro Series (16)
Temperature Sensors (89)
Pneumatic Thermostats (98)
ZonePro Floating Series (4)
Brand
–
Honeywell Filter (206)
Honeywell (206)
Honeywell Home Filter (7)
Honeywell Home (7)
Resideo Filter (3)
Resideo (3)
Review Score
–
5 Filter (38)
(38)
4 Filter (2)
(2)
3 Filter (2)
(2)
1 Filter (1)
(1)
Price Range
–
$10 to $15 Filter (4)
$10 to $15 (4)
$15 to $20 Filter (1)
$15 to $20 (1)
$20 to $25 Filter (2)
$20 to $25 (2)
$25 to $30 Filter (2)
$25 to $30 (2)
$30 to $35 Filter (11)
$30 to $35 (11)
$35 to $40 Filter (9)
$35 to $40 (9)
$40 to $45 Filter (9)
$40 to $45 (9)
$45 to $50 Filter (9)
$45 to $50 (9)
$50 to $60 Filter (6)
$50 to $60 (6)
$60 to $70 Filter (7)
$60 to $70 (7)
See More
Home
Heating Supplies & Parts
Thermostats
Honeywell & Honeywell Home Thermostats
Honeywell & Honeywell Home Commercial Thermostats & Controls
Honeywell & Honeywell Home Commercial Thermostats & Controls
Need a little help?
View our Resources
216 items
FILTER
Grid
List
Sort: Top Sellers
C7189U1005 Compare Checkbox
Compare
VisionPRO Remote Indoor Sensor - Wired
SKU:
C7189U1005
Honeywell Home
SKU:
C7189U1005
Brand:
Honeywell Home
(24)
–
+
$46.64
each
ADD TO CART
Add to List
In Stock
Get 300 by
Tomorrow, Jun 5
Total Available: 1,231
In Stock
Get 300 by
Tomorrow, Jun 5
Total Available: 1,231
Add to List
C7089U1006 Compare Checkbox
Compare
VisionPRO Outdoor Temperature Sensor
SKU:
C7089U1006
Honeywell Home
SKU:
C7089U1006
Brand:
Honeywell Home
(47)
–
+
$40.37
each
ADD TO CART
Add to List
In Stock
Get 484 by
Tomorrow, Jun 5
Total Available: 1,277
In Stock
Get 484 by
Tomorrow, Jun 5
Total Available: 1,277
Add to List
C7089R1013 Compare Checkbox
Compare
RedLINK Enabled Wireless Outdoor Sensor
SKU:
C7089R1013
Honeywell Home
SKU:
C7089R1013
Brand:
Honeywell Home
(52)
–
+
$88.03
each
ADD TO CART
Add to List
In Stock
Get 78 by
Tomorrow, Jun 5
Total Available: 330
In Stock
Get 78 by
Tomorrow, Jun 5
Total Available: 330
Add to List
TC500A-N Compare Checkbox
Compare
TC500 Commercial Connected Touchscreen Wireless Thermostat - 5H/3C Heat Pump, 3H/3C Conventional, TC500A-N
SKU:
TC500A-N
Honeywell
SKU:
TC500A-N
Brand:
Honeywell
(4)
–
+
$415.64
each
ADD TO CART
Add to List
In Stock
Get 121 by
Tomorrow, Jun 5
Total Available: 421
In Stock
Get 121 by
Tomorrow, Jun 5
Total Available: 421
Add to List
TP970A2004 Compare Checkbox
Compare
Pneumatic Thermostat Direct Acting, Heating, TP970A2004
SKU:
TP970A2004
Honeywell
SKU:
TP970A2004
Brand:
Honeywell
(2)
–
+
$233.91
each
ADD TO CART
Add to List
In Stock
Get 129 by
Tomorrow, Jun 5
Total Available: 512
In Stock
Get 129 by
Tomorrow, Jun 5
Total Available: 512
Add to List
TR21 Compare Checkbox
Compare
20 K Ohm NTC Non-linear Temperature Wall Module
SKU:
TR21
Honeywell
SKU:
TR21
Brand:
Honeywell
(3)
–
+
$31.85
each
ADD TO CART
Add to List
In Stock
Get 99 by
Tomorrow, Jun 5
Total Available: 237
In Stock
Get 99 by
Tomorrow, Jun 5
Total Available: 237
Add to List
AC112-01 Compare Checkbox
Compare
North American Floor Sensor
SKU:
AC112-01
Honeywell Home
SKU:
AC112-01
Brand:
Honeywell Home
(9)
–
+
$15.17
each
ADD TO CART
Add to List
In Stock
Get 134 by
Tomorrow, Jun 5
Total Available: 690
In Stock
Get 134 by
Tomorrow, Jun 5
Total Available: 690
Add to List
C7031D2003 Compare Checkbox
Compare
5" PT1000 Hot or Chilled Water Sensor w/ well
SKU:
C7031D2003
Honeywell
SKU:
C7031D2003
Brand:
Honeywell
(3)
–
+
$87.76
each
ADD TO CART
Add to List
In Stock
Get 24 by
Tomorrow, Jun 5
Total Available: 64
In Stock
Get 24 by
Tomorrow, Jun 5
Total Available: 64
Add to List
TR21-A Compare Checkbox
Compare
10 K Ohm NTC Non-linear Temperature Wall Module (for averaging only)
SKU:
TR21-A
Honeywell
SKU:
TR21-A
Brand:
Honeywell
(2)
–
+
$40.05
each
ADD TO CART
Add to List
In Stock
Get 38 by
Tomorrow, Jun 5
Total Available: 81
In Stock
Get 38 by
Tomorrow, Jun 5
Total Available: 81
Add to List
TH7220U1035 Compare Checkbox
Compare
7-Day Touchscreen Programmable Thermostat w/ Auto/Manual Changeover, TH7220U1035
SKU:
TH7220U1035
Honeywell Home
SKU:
TH7220U1035
Brand:
Honeywell Home
(4)
–
+
$158.91
each
ADD TO CART
Add to List
In Stock
Get 27 by
Tomorrow, Jun 5
Total Available: 118
In Stock
Get 27 by
Tomorrow, Jun 5
Total Available: 118
Add to List
C7089R3013 Compare Checkbox
Compare
Outdoor Temperature Sensor, C7089R3013
SKU:
C7089R3013
Resideo
SKU:
C7089R3013
Brand:
Resideo
–
+
$110.36
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 13
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 13
Add to List
TB7980A1006 Compare Checkbox
Compare
ZonePRO Modulating Thermostat, TB7980A1006
SKU:
TB7980A1006
Honeywell
SKU:
TB7980A1006
Brand:
Honeywell
(2)
–
+
$237.17
each
ADD TO CART
Add to List
In Stock
Get 27 by
Tomorrow, Jun 5
Total Available: 131
In Stock
Get 27 by
Tomorrow, Jun 5
Total Available: 131
Add to List
TB7100A1000 Compare Checkbox
Compare
MultiPro MultiSpeed and Multipurpose Programmable/Non-Programmable Thermostat, TB7100A1000
SKU:
TB7100A1000
Honeywell Home
SKU:
TB7100A1000
Brand:
Honeywell Home
(1)
–
+
$153.81
each
ADD TO CART
Add to List
In Stock
Get 20 by
Tomorrow, Jun 5
Total Available: 389
In Stock
Get 20 by
Tomorrow, Jun 5
Total Available: 389
Add to List
TB3026B Compare Checkbox
Compare
BACnet Fixed Function Thermostat, TB3026B
SKU:
TB3026B
Honeywell
SKU:
TB3026B
Brand:
Honeywell
(2)
–
+
$397.73
each
ADD TO CART
Add to List
In Stock
Get 15 by
Tomorrow, Jun 5
Total Available: 60
In Stock
Get 15 by
Tomorrow, Jun 5
Total Available: 60
Add to List
TR40 Compare Checkbox
Compare
Wall Module, Temperature Only, Two-Wire Sylk
SKU:
TR40
Honeywell
SKU:
TR40
Brand:
Honeywell
–
+
$89.30
each
ADD TO CART
Add to List
In Stock
Get 18 by
Tomorrow, Jun 5
Total Available: 141
In Stock
Get 18 by
Tomorrow, Jun 5
Total Available: 141
Add to List
50001774-001 Compare Checkbox
Compare
5" Stainless Steel Immersion Well, Used w/ C7041D2001
SKU:
50001774-001
Honeywell
SKU:
50001774-001
Brand:
Honeywell
(2)
–
+
$36.76
each
ADD TO CART
Add to List
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 97
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 97
Add to List
C7041B2005 Compare Checkbox
Compare
20K ohm NTC Temperature Sensor w/ 6" insertion
SKU:
C7041B2005
Honeywell
SKU:
C7041B2005
Brand:
Honeywell
(1)
–
+
$35.33
each
ADD TO CART
Add to List
In Stock
Get 12 by
Tomorrow, Jun 5
Total Available: 83
In Stock
Get 12 by
Tomorrow, Jun 5
Total Available: 83
Add to List
C7021F2009 Compare Checkbox
Compare
Outdoor Temperature Sensor, 10K Ohm NTC Type II
SKU:
C7021F2009
Honeywell
SKU:
C7021F2009
Brand:
Honeywell
–
+
$49.29
each
ADD TO CART
Add to List
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 26
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 26
Add to List
TP970B2002 Compare Checkbox
Compare
Pneumatic Thermostat Reverse Acting, Cooling, TP970B2002
SKU:
TP970B2002
Honeywell
SKU:
TP970B2002
Brand:
Honeywell
(2)
–
+
$236.33
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 84
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 84
Add to List
C7776A1006 Compare Checkbox
Compare
6" Duct Temperature Sensor, 10K Ohm NTC Type II
SKU:
C7776A1006
Honeywell
SKU:
C7776A1006
Brand:
Honeywell
(1)
–
+
$54.91
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 26
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 26
Add to List
14004406-910 Compare Checkbox
Compare
Pneumatic Thermostat Cover Kit (Satin Chrome)
SKU:
14004406-910
Honeywell
SKU:
14004406-910
Brand:
Honeywell
–
+
$115.12
each
ADD TO CART
Add to List
In Stock
Get 13 by
Tomorrow, Jun 5
Total Available: 86
In Stock
Get 13 by
Tomorrow, Jun 5
Total Available: 86
Add to List
C7021B2005 Compare Checkbox
Compare
6" Duct Temperature Sensor, 10K Ohm NTC Type II
SKU:
C7021B2005
Honeywell
SKU:
C7021B2005
Brand:
Honeywell
–
+
$34.91
each
ADD TO CART
Add to List
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 35
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 35
Add to List
C7046D1008 Compare Checkbox
Compare
1097 ohm Electronic Temperature Sensor w/ 8" insertion
SKU:
C7046D1008
Honeywell
SKU:
C7046D1008
Brand:
Honeywell
–
+
$121.78
each
ADD TO CART
Add to List
In Stock
Get 7 by
Tomorrow, Jun 5
Total Available: 29
In Stock
Get 7 by
Tomorrow, Jun 5
Total Available: 29
Add to List
C7041D2001 Compare Checkbox
Compare
20K ohm NTC Immersion Temperature Sensor w/ 5" insertion
SKU:
C7041D2001
Honeywell
SKU:
C7041D2001
Brand:
Honeywell
(2)
–
+
$30.32
each
ADD TO CART
Add to List
In Stock
Get 10 by
Tomorrow, Jun 5
Total Available: 51
In Stock
Get 10 by
Tomorrow, Jun 5
Total Available: 51
Add to List
YCRL6438SR1000 Compare Checkbox
Compare
LCBS Connect Controller and Commercial Thermostat (3H/3C), YCRL6438SR1000
SKU:
YCRL6438SR1000
Honeywell
SKU:
YCRL6438SR1000
Brand:
Honeywell
–
+
$824.76
each
ADD TO CART
Add to List
In Stock
Get 8 by
Tomorrow, Jun 5
Total Available: 107
In Stock
Get 8 by
Tomorrow, Jun 5
Total Available: 107
Add to List
TC320B-G Compare Checkbox
Compare
TC300 Commercial Thermostat w/ Wi-Fi & Bluetooth Connectivity, 2H/1C Heat Pump, 1H/1C Conventional, TC320B-G
SKU:
TC320B-G
Honeywell
SKU:
TC320B-G
Brand:
Honeywell
–
+
$309.78
each
ADD TO CART
Add to List
Out of Stock
Get it by
Fri, Jun 19 - Fri, Jun 26
Out of Stock
Get it by
Fri, Jun 19 - Fri, Jun 26
Add to List
T631A1006 Compare Checkbox
Compare
Agricultural Temperature Controller, 35-100F (Output 1 Spdt)
SKU:
T631A1006
Honeywell
SKU:
T631A1006
Brand:
Honeywell
(2)
–
+
$261.33
each
ADD TO CART
Add to List
In Stock
Get 7 by
Tomorrow, Jun 5
Total Available: 37
In Stock
Get 7 by
Tomorrow, Jun 5
Total Available: 37
Add to List
C7021N2001 Compare Checkbox
Compare
6' Probe Temperature Sensor, 10K Ohm NTC Type II
SKU:
C7021N2001
Honeywell
SKU:
C7021N2001
Brand:
Honeywell
–
+
$34.33
each
ADD TO CART
Add to List
In Stock
Get 4 by
Tomorrow, Jun 5
Total Available: 27
In Stock
Get 4 by
Tomorrow, Jun 5
Total Available: 27
Add to List
TR40-H Compare Checkbox
Compare
Wall Module, Temperature and Humidity, Two-Wire Sylk
SKU:
TR40-H
Honeywell
SKU:
TR40-H
Brand:
Honeywell
–
+
$262.92
each
ADD TO CART
Add to List
In Stock
Get 5 by
Mon, Jun 8
Total Available: 10
In Stock
Get 5 by
Mon, Jun 8
Total Available: 10
Add to List
C7772F1004 Compare Checkbox
Compare
Temperature Sensor w/ out Logo, Flush Wall Mount, 10K Ohm NTC Type II
SKU:
C7772F1004
Honeywell
SKU:
C7772F1004
Brand:
Honeywell
(1)
–
+
$39.46
each
ADD TO CART
Add to List
In Stock
Get 16 by
Tomorrow, Jun 5
Total Available: 43
In Stock
Get 16 by
Tomorrow, Jun 5
Total Available: 43
Add to List
TB6980A1007 Compare Checkbox
Compare
ZonePRO Floating Thermostat, TB6980A1007
SKU:
TB6980A1007
Honeywell
SKU:
TB6980A1007
Brand:
Honeywell
–
+
$218.38
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 101
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 101
Add to List
TB7980B1005 Compare Checkbox
Compare
ZonePRO Modulating Thermostat w/ 2 additonal outputs, TB7980B1005
SKU:
TB7980B1005
Honeywell
SKU:
TB7980B1005
Brand:
Honeywell
(2)
–
+
$330.98
each
ADD TO CART
Add to List
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 71
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 71
Add to List
C7031B2005 Compare Checkbox
Compare
1097 ohm PTC Temperature Sensor w/ 6" insertion (77 F)
SKU:
C7031B2005
Honeywell
SKU:
C7031B2005
Brand:
Honeywell
(1)
–
+
$80.18
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 9
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 9
Add to List
535-34AB08-203 Compare Checkbox
Compare
20 K Ohm Pipe Sensor
SKU:
535-34AB08-203
Honeywell
SKU:
535-34AB08-203
Brand:
Honeywell
(1)
–
+
$111.72
each
ADD TO CART
Add to List
In Stock
Get 34 by
Tomorrow, Jun 5
Total Available: 258
In Stock
Get 34 by
Tomorrow, Jun 5
Total Available: 258
Add to List
TP970A2145 Compare Checkbox
Compare
Pneumatic Thermostat Direct Acting, Heating includes small Wall Plate and Satin Chrome Cover (59 to 90F), TP970A2145
SKU:
TP970A2145
Honeywell
SKU:
TP970A2145
Brand:
Honeywell
(2)
–
+
$315.14
each
ADD TO CART
Add to List
In Stock
Get 9 by
Mon, Jun 8
In Stock
Get 9 by
Mon, Jun 8
Add to List
TP973A2076 Compare Checkbox
Compare
Pneumatic Thermostat Direct Acting, Single Temperature, TP973A2076
SKU:
TP973A2076
Honeywell
SKU:
TP973A2076
Brand:
Honeywell
–
+
$194.43
each
ADD TO CART
Add to List
In Stock
Get 7 by
Tomorrow, Jun 5
Total Available: 35
In Stock
Get 7 by
Tomorrow, Jun 5
Total Available: 35
Add to List
C7041B2013 Compare Checkbox
Compare
20K ohm NTC Temperature Sensor w/ 12" insertion
SKU:
C7041B2013
Honeywell
SKU:
C7041B2013
Brand:
Honeywell
(1)
–
+
$31.01
each
ADD TO CART
Add to List
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 45
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 45
Add to List
TB6980B1006 Compare Checkbox
Compare
ZonePRO Floating Thermostat w/ 2 additional outputs, TB6980B1006
SKU:
TB6980B1006
Honeywell
SKU:
TB6980B1006
Brand:
Honeywell
(1)
–
+
$245.18
each
ADD TO CART
Add to List
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 43
In Stock
Get 9 by
Tomorrow, Jun 5
Total Available: 43
Add to List
C7772A1004 Compare Checkbox
Compare
C7772 20K ohm NTC Flush Wall Mount Temperature Sensor, without logo
SKU:
C7772A1004
Honeywell
SKU:
C7772A1004
Brand:
Honeywell
(1)
–
+
$34.73
each
ADD TO CART
Add to List
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 35
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 35
Add to List
TP972A2002 Compare Checkbox
Compare
Pneumatic Thermostat Direct Acting Heating, Reverse Acting Cooling, TP972A2002
SKU:
TP972A2002
Honeywell
SKU:
TP972A2002
Brand:
Honeywell
–
+
$332.20
each
ADD TO CART
Add to List
In Stock
Get 13 by
Tomorrow, Jun 5
Total Available: 38
In Stock
Get 13 by
Tomorrow, Jun 5
Total Available: 38
Add to List
C7772F1012 Compare Checkbox
Compare
Temperature Sensor w/ Logo, Flush Wall Mount, 10K Ohm NTC Type II
SKU:
C7772F1012
Honeywell
SKU:
C7772F1012
Brand:
Honeywell
–
+
$40.51
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 9
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 9
Add to List
C7021B2013 Compare Checkbox
Compare
12" Duct Temperature Sensor, 10K Ohm NTC Type II
SKU:
C7021B2013
Honeywell
SKU:
C7021B2013
Brand:
Honeywell
–
+
$46.06
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 21
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 21
Add to List
C7100D1001 Compare Checkbox
Compare
12" Duct Averaging Temperature Sensor
SKU:
C7100D1001
Honeywell
SKU:
C7100D1001
Brand:
Honeywell
–
+
$96.05
each
ADD TO CART
Add to List
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 20
In Stock
Get 5 by
Tomorrow, Jun 5
Total Available: 20
Add to List
C7031J2009 Compare Checkbox
Compare
1097 ohm Electronic Temperature Sensor
SKU:
C7031J2009
Honeywell
SKU:
C7031J2009
Brand:
Honeywell
–
+
$184.13
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tomorrow, Jun 5
Total Available: 10
In Stock
Get 2 by
Tomorrow, Jun 5
Total Available: 10
Add to List
C7041F2006 Compare Checkbox
Compare
20K ohm NTC Immersion Temperature Sensor w/ 6" Insertion
SKU:
C7041F2006
Honeywell
SKU:
C7041F2006
Brand:
Honeywell
–
+
$42.95
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 21
In Stock
Get 3 by
Tomorrow, Jun 5
Total Available: 21
Add to List
TP9600A1007 Compare Checkbox
Compare
Pneumatic Thermostat Direct Acting, Wall Thermostat, TP9600A1007
SKU:
TP9600A1007
Honeywell
SKU:
TP9600A1007
Brand:
Honeywell
–
+
$222.97
each
ADD TO CART
Add to List
In Stock
Get 14 by
Tomorrow, Jun 5
Total Available: 103
In Stock
Get 14 by
Tomorrow, Jun 5
Total Available: 103
Add to List
C7021K2005 Compare Checkbox
Compare
Water Temperature Sensor w/ Strap-On Mounting, 10K Ohm NTC Type II
SKU:
C7021K2005
Honeywell
SKU:
C7021K2005
Brand:
Honeywell
–
+
$52.57
each
ADD TO CART
Add to List
In Stock
Get 4 by
Tomorrow, Jun 5
Total Available: 15
In Stock
Get 4 by
Tomorrow, Jun 5
Total Available: 15
Add to List
TP971A2003 Compare Checkbox
Compare
Pneumatic Thermostat Direct Acting Heating (Day/Night Setpoint), TP971A2003
SKU:
TP971A2003
Honeywell
SKU:
TP971A2003
Brand:
Honeywell
–
+
$375.92
each
ADD TO CART
Add to List
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 19
In Stock
Get 6 by
Tomorrow, Jun 5
Total Available: 19
Add to List
1
2
3
4
5
Resources
FAQs, Manuals & Videos
Videos
How To Install a Replacement Thermostat
How to Wire a Thermostat to a Relay
How to Shop for a Thermostat
Close Resources
Refresh
×
Video