Shop

088L3044 DS-2C Snow Melt Controller

$ 371.61 $ 222.96

New Honnywell T882A 1286 Chronotherm

$ 99.26 $ 59.55

Devco 6334B - Electrical Wire (6334B)

$ 52.79 $ 31.67

Honeywell RT850 120 Vac TRIAC, solid-state heating relay without transformer

$ 59.83 $ 35.89

Siebe Barber Colman Pneumatic Duct Thermostat TK-9637 Direct Acting 30-180F

$ 87.99 $ 52.79

~Discount HVAC~ VN-T3700 - Venstar Res Voyager / Explorer Wifi Ready Thermostat

$ 72.3 $ 43.38

088L5137 LX205 Floor Thermostat

$ 124.23 $ 74.54

HONEYWELL TR75 ZIO WALL MODULE SYLK ENABLED WITH SCHEDULE ACCESS

$ 22.87 $ 13.72

Bryant TSTATBBPHP01-A Programmable ThermoStat NEW IN BOX!

$ 43.95 $ 26.37

Johnson Controls A19baf-1C Line Volt Mechanical Tstat, Open/Close On Rise,

$ 85.88 $ 51.53

Honeywell CT3500A4453 Programable Thermostat CT3500

$ 16.72 $ 10.03

NEW FACTORY SEALED PRE-CON ST-D24 TEMPERATURE SENSOR

$ 10.55 $ 6.33

USED TRANE PROGRAMMABLE SENSOR THERMOSTAT BAYSENS019C R29

$ 356.39 $ 213.83

Dayton 6Edy9 Line Volt Mechanical Tstat, Open On Rise, 60 Degrees To 250

$ 103.87 $ 62.32

Nema 4X Temperature Controller

$ 167.2 $ 100.32

ICM Controls SC2311L Non-Programmable Two-Stage Heat, One-Stage Cool Hardwired T

$ 54.55 $ 32.73

NEW Invensys T18-301 Thermostat

$ 57.15 $ 34.29

White Rodgers 1F93-380 Heat Pump Programmable Multistage Thermostat, 40-99D

$ 88 $ 52.8

Venstar T7850 ColorTouch Thermostat 7 Day Programmable w/WiFi (4 Heat 2 Cool)

$ 236.72 $ 142.03

(Rr14-3) 1 Nib Mars 70210 L36-655 Clear Plastic Thermostat Guard

$ 8.79 $ 5.27

Ranco A30-X452 Air Cond Temp Controller Range 58 To 89 Cap 39

$ 53.67 $ 32.2

Honeywell C7046A1004 - Discharge Sensor - 3000 Ohms, 40-140F range - NOS

$ 18.47 $ 11.08

Carrier ZS Pro ZS2P-BNK Thermostat Temperature Control Zone Sensor

$ 74.75 $ 44.85

Honeywell S7820A 1007 Remote Reset Module Ships on the Same Day of the Purchase

$ 122.32 $ 73.39

Ranco V2-4100F0-370 5/8" x 3/8" Heat Pump Reversing Valve

$ 48.4 $ 29.04

Johnson Controls T-4000-3142 - WHITE PLAST CVR, HOR,THERM 1WN

$ 36.07 $ 21.64

V-3974-6008 Johnson Controls Spring Kit,4-8#, 1/2"Stroke OEM V-3974-6008

$ 60.67 $ 36.4

TC5103 In-Built Single Pole Thermostat

$ 117.24 $ 70.34

Honeywell Q539a 1469 For use with T87 Base (Lot of 2)

$ 13.19 $ 7.91

Chemelex Raychem E507S Thermostat for Hazardous Areas Explosion Proof - NEW

$ 96.8 $ 58.08

Dayton 2E535 Thermostat 115V 35 to 95 degrees F F3

$ 61.6 $ 36.96

Dayton 4Lz94 Line Volt Mechanical Tstat, Open/Close On Rise, Spdt, 120 To 240Vac

$ 86.49 $ 51.89

AQ1000TN2 Honeywell Tstat,2Wirenoncommusew/Aq2000S OEM AQ1000TN2

$ 111.71 $ 67.02

RK134EAA Low Volt Wall Thermostat

$ 25.47 $ 15.28

T5100 SPST Thermostat Kit

$ 103.57 $ 62.14

Robertshaw 4075-029 Gas Cooking Control,Solenoid Valve,3/8

$ 158.76 $ 95.25

Alerton Microset MS-1010-BT MS1010 BT-MS BacTalk Wall Sensor USED Free Shipping

$ 23.76 $ 14.25

1A10-604 LIGHT DUTY LINE VOLTAGE THERMOSTAT

$ 87.99 $ 52.79

2 Pack Honeywell TL7235A1003 Non-Programmable Digital Thermostat

$ 101.38 $ 60.83

New Honeywell Versaguard Universal Thermostat Guard TG511A 1000

$ 9.67 $ 5.8

ATP32U04 Carrier 3Ht/2Cl Prog Thermostat W/Hum OEM ATP32U04

$ 668.75 $ 401.25

SA-1 120V Snow/Ice Melting Controller

$ 264.58 $ 158.75

Johnson Controls T-5210-1144 Pneumatic Temperature Transmitter w/ Bulb

$ 78.76 $ 47.25

BRAND NEW Robertshaw 695-200 Control Board

$ 114.39 $ 68.63

Ranco-Robertshaw K50P-1125-001 Refrigerator Thermostat

$ 12.18 $ 7.31

ESP230-R MAX22 7-Day Programmable Electronic Line Voltage Thermostat 3-Wire 20

$ 126.73 $ 76.04

Robertshaw 5300-073 100/550F, 36 Cap, Open-Hi, 1-10

$ 140.79 $ 84.47

10 NOS Honeywell Q539A 1014 Thermostat Subbase USE WITH T887F THERMOSTAT

$ 25.52 $ 15.31

TH114-A-120S SPST 120V Digital Stat

$ 69.34 $ 41.6

TRANE Thermostate Wall mount type #13510084 24 voltes

$ 17.59 $ 10.55

NOS Vintage Woodgrain Dayton 2E158 Line Voltage Wall Thermostat Heating Cooling

$ 8.8 $ 5.28

Carrier 33CSSN3-FC Fan Coil Thermostat - Non-Programmable

$ 26.4 $ 15.83

TP970A2004

$ 51.04 $ 30.62

TRANE, Am Std Condenser FAN MOTOR 1/4 HP MOT8914 or MOT08914

$ 290.39 $ 174.23

Maxitrol Selectra T115 - Room Override Stat

$ 26.4 $ 15.83

Johnson Controls P-7100-1 / RY11920 / Free Shipping! / New in box

$ 39.55 $ 23.73

TRF115-005 Freeze Protection Thermostat

$ 73.7 $ 44.22

Robertshaw 5300-735 Elec Cook Control,Tstat,175-550 Range

$ 92.65 $ 55.59

Tekmar 542 tekmarNet 4 Thermostat One Stage Heat

$ 43.12 $ 25.87

Hunter Thermostat #44279

$ 2.63 $ 1.57

DCS202/5100 2 Pole 20 Amp Disconnect

$ 119.51 $ 71.7

Thermostat Wire,No 55308-04-07, Woods Ind.

$ 105.38 $ 63.23

Peco Performance Pro T4000 Thermostat 4in blue backlit display

$ 30.8 $ 18.48

Parker Ece-D-Zx200 Thermostatic Expansion Valve,5 To 8 Tons

$ 93.32 $ 55.99

C1200R (C1200 - C1200A) Door Switch

$ 83.29 $ 49.97

Honeywell Home T2 Non-Programmable Thermostat RTH5160D

$ 30.36 $ 18.21

NEW JOHNSON CONTROLS T-4000-2141 THERMOSTAT COVER BEIGE

$ 4.35 $ 2.61

Honeywell TR23-WS Wireless Sensor only w/ Setpoint Adjust/override. For replacem

$ 128.47 $ 77.08

New SCHNEIDER TC-1151 Thermostat 2-Stage 2-POS 2-SPDT 55-85F Ships FREE (SH113)

$ 351.99 $ 211.19

Johnson Controls A-4000-613 Pneumatic Replacement Intake Filter

$ 81.99 $ 49.19

TRANE CNT01170 CONTROL; DEFROST, OPEN 70F, CLOSE 37F, SPST

$ 89.16 $ 53.49

Emerson 1A65-641 4085F LineV HtgTstat,NoThrmtr

$ 41.35 $ 24.81

Honeywell TP970A2145 Pneumatic Thermostat Direct Acting 60-90F FREE SHIPPING

$ 30.8 $ 18.48

(5) HONEYWELL Q539A1147 Heat-Off-Cool Thermostat Subbase For Dual Transformer

$ 23.76 $ 14.25

~Discount HVAC~ VN-T8850 - Venstar Color Touch Thermostat Wifi Built In

$ 167.15 $ 100.29

Johnson Controls T701dfn-4 Fan Coil Thermostat,4" W,3 Switches

$ 94.99 $ 56.99

NEW HONEYWELL NOVAR OPUS TCU-Z 3H3C BACnet Communicating Commercial Thermostat

$ 43.97 $ 26.38

Honeywell 7-Day Programmable Touch Screen Thermostat RTH7600D1030

$ 86.23 $ 51.73

HP30 2 Circuit 120/208/240V Thermostat

$ 141.61 $ 84.97

NEW JOHNSON CONTROLS TRANSMITTER T-5210-1125

$ 101.45 $ 60.87

SWT2F Thermostat DP 120-277V 22A

$ 24.2 $ 14.52

Venstar Add-A-Wire Kit  ACC0410 (New)

$ 22 $ 13.2

Venstar T2700 Non Programmable Thermostat

$ 69.5 $ 41.7

BLLVC11 Low Volt Relay & Trans. Kit 120V

$ 115.63 $ 69.37

AO Smith L6081A1036 High & Low Limit Aquastat, 10�F Fixed, 10-25�F Differential

$ 220.87 $ 132.52

HONEYWELL Q674A1019 Heat-Auto-Cool Subbase Beige Auto-On NEW

$ 16.72 $ 10.03

PTAC RESOURCE 1FA4B1A044500-0 SANYO PTAC STW-2 SERIES THERMOSTAT SW-STW2(TH)

$ 25.96 $ 15.57

USED TCS Basys Controls QD2040 EMBEDDED SITE COMM CENTER

$ 61.6 $ 36.96

~Discount HVAC~ VN-T1700 - Venstar 1 Day Programmable Thermostat

$ 72.09 $ 43.25

T2900 - Venstar 7-Day PROGRAMMABLE Thermostat, NEW!!!

$ 110 $ 66

Lennox 87N53 CO2 Ventilation Controller

$ 61.6 $ 36.96

Siemens 134-1084 Powers Wall Thermostat Indoor HVAC

$ 5.23 $ 3.14

FH1T SP Thermostat Kit for FH15

$ 118.4 $ 71.04

ROBERTSHAW 5300-207/A-950-24 COMMERCIAL ELECTRIC THERMOSTAT

$ 54.56 $ 32.73

Thermostat Lock Box Key C254A

$ 6.16 $ 3.69

*** NEW IN BOX *** JOHNSON CONTROLS PQ-1001-4 DAMPER POSITION INDICATOR

$ 105.59 $ 63.35

Johnson Controls T600MEP-1 MultiStage Programmable Economizer Thermostat - New!

$ 205.91 $ 123.54

Honeywell Home RCHTSENSOR-1PK RCHTSENSOR Smart Room Sensor, White

$ 37.83 $ 22.69

Tekmar 537 TekmarNet 4 Thermostat One Stage Heat

$ 61.6 $ 36.96

LOW AMBIENT CUT-OUT CONTROL A30-X204 Ranco

$ 24.63 $ 14.77