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Johnson Controls VA9104GGA3S Electric Non-Spring Return 1/2 Brass 2W Ball Valve

$ 43.55 $ 26.13

SCHNEIDER MA41-7153-502 2-POSITION ACTUATOR 133 IN-LB SPRING RETURN 24 VAC/DC

$ 158.35 $ 95.01

Trane Model UHEC-T5100 - 236-705 Air Heater Accessory NEW IN BOX!

$ 22.88 $ 13.72

Johnson Controls S353AA-1C Sequencer. M9927

$ 39.6 $ 23.76

NEW Johnson Controls WEL11A-601R 1/2"NPT Immersion Connector Bulb Well Assambly

$ 6.95 $ 4.17

NEW Honeywell L6006C 1018 Tradeline High /Low Limit Aquastat Controller

$ 43.12 $ 25.87

York Coleman Evcon 2702-310/A (green) Furnace Control Circuit Board 23IF-2

$ 70.4 $ 42.24

New Source 1 York S1-03100652000 031-00652-000 2-Stage Cooling Control Board

$ 32.56 $ 19.53

Honeywell Supervent Air Eliminator 1 1/4 IN Sweat Connection PV125S

$ 114.4 $ 68.64

Johnson Controls S350 Temperature Control

$ 17.6 $ 10.56

EMERSON Ruud 47-102077-03 RHEEM 48E21-101-01 CONTROL BOARD ECM WR 152224

$ 17.55 $ 10.53

Goodman Amana 1165-83-412A Furnace Control Circuit Board PCBBF132 1165-410

$ 39.6 $ 23.76

HT08AH115B BE23888-001 BASLER ELECTRIC Furnace Transformer FREE SHIPPING! 217C

$ 14.74 $ 8.84

FC90118 Packard Fan Control Center Spno/Spnc White Rodgers FC90118

$ 27.23 $ 16.34

Robertshaw Commercial INF Uni Kit Electric Control Infinite Switch NEW 5500-135

$ 8.8 $ 5.28

NEW Lennox 48K98 fan control circuit board BCC3

$ 79.19 $ 47.51

NIB Siemens 540-167 TEC-Terminal Equipment Controller Pneumatic OutPut Module

$ 65.99 $ 39.59

Lennox SureLight Control Board 63K8901 White Rodgers 50A62-120

$ 101.2 $ 60.72

Liebert Advance Micro Processor Control Board (4D14571G)

$ 124.08 $ 74.44

Facility Explorer FX60 by Johnson Controls,  Niagara AX, N2 Licensed.

$ 88 $ 52.8

Carrier Bryant Payne CEPL131012-01 Control Circuit Board HK42FZ0344112

$ 52.75 $ 31.65

Johnson Controls P170LB-1C Penn Dual Pressure Control Unit See Description (3Pc)

$ 259.6 $ 155.76

Metasys (Johnson Controls) AS-VAVDPT1-1 Controller -New Old Stock -Free Shipping

$ 105.6 $ 63.35

YORK S1-031-00652-000 2-Stage Cooling Circuit Board

$ 39.6 $ 23.76

HONEYWELL R8184G 4009 HVAC Intermittent Ignition Oil Burner Primary Control

$ 25.47 $ 15.28

Honeywell Control Board 1084-83-4102A / 1084-400D

$ 26.39 $ 15.83

White Rodgers 50A55-571 Furnace Control Circuit Board D341122P01

$ 65.95 $ 39.57

TRUST 100% POSITIVE - Carrier Control Board HK42FZ0281920—CEPL 13094B-01

$ 43.98 $ 26.38

Lennox Armstrong Ducane Furnace Control Board 47582-001 1012-967 1012-83-9672A

$ 48.35 $ 29.01

Honeywell. S8610U3009 Universal Intermittent Pilot Ignition. Module

$ 75.68 $ 45.4

Honeywell R7247a1005 Ratification Amplifier 2-4 Sec Flame Response NEW.  A11

$ 122.32 $ 73.39

Belimo AFB24-SR Damper Actuator, 180 in-lb, Spring return, AC/DC 24 V

$ 96.79 $ 58.07

Honeywell S8610H Flame Relay Ignition Module 100% Shutoff IP 90 Sec. LO 24V 60Hz

$ 51.04 $ 30.62

Paragon 8045-00 Defrost Commercial Timer Control, 120V AC, 60 Hz

$ 70.35 $ 42.21

HONEYWELL RA890F1288 120V NSMP

$ 1572.56 $ 943.53

Allanson 1092S 6000V Ignition Transformer Gas Burners 612-6A020 Webster NEW!

$ 75.45 $ 45.27

Johnson Controls Penn Dual Pressure P70MA-1C 100/425 psig

$ 44 $ 26.4

LENNOX Blower Control Board 46256-001 1005-175A 1005-83-1752A

$ 35.2 $ 21.12

Beckett 7505B1500 7505B 1500U GENISYS CONTROL REPLACES HONEYWELL R7184B NEW

$ 54.42 $ 32.65

62-24084-02 1012-920A 1012-83-9205A Board BLUE

$ 52.79 $ 31.67

LENNOX/ARMSTRONG/DUCANE CIRCUIT BOARD 45632-001

$ 35.2 $ 21.12

York Luxaire Coleman Defrost Circuit Control Board # 031-01268-000 NEW in BOX

$ 70.26 $ 42.16

Rheem Ruud 62-24268-03 Furnace Control Circuit Board 1012-925C 1012-83-9257A

$ 44 $ 26.4

Grundfos UPZC-3 96741788 3 Pump Zone Control

$ 215.59 $ 129.35

Energylogic Waste Oil Burner Tune Up Kit ( Fits Models 140/200 Burners)

$ 123.15 $ 73.89

NIB Honeywell C645B 1013 Gas/Air Pressure Switch, 3 to 21 in. w.c., Manual Reset

$ 28.99 $ 17.39

New in Box Danfoss Low Pressure Control KPU1B

$ 13.2 $ 7.91

Taco ZB024Q4A1 Actuator Head

$ 65.95 $ 39.57

YORK Coleman 265901 Furnace Control Circuit Board 50A56-242 SOURCE 1 #P540

$ 34.32 $ 20.59

Johnson Controls P70AA-118C Head Pressure Fan Cycling Control

$ 57.15 $ 34.29

Johnson Controls P70CA-3C High Pressure Cutout SPST Opens On Rise New !!

$ 43.95 $ 26.37

White-Rodgers 120-106131 Dc Power Solenoid 12V Amps 80 New

$ 11.66 $ 6.99

Siemens 550-400 APOGEE ATEC VAV Actuating Equipment Controller 24v Valve Damper

$ 31.67 $ 19

Mitsubishi Electric Air Conditioning Control System PAR-32MAA 7IB 232 Remote

$ 113.52 $ 68.11

JOHNSON CONTROLS VA-7152-1001 ELECTRIC VALVE ACTUATOR - new open box

$ 79.15 $ 47.49

BASO BGN891-1, BGN891-1C MODULE FOR LENNOX 60J00 USED ON LENNOX PULSE FURNACES

$ 109.69 $ 65.81

Ranco Low Pressure Control Model: O10-1483 for Refrigeration

$ 52.14 $ 31.28

8141-20 Paragon Commercial Refrigeration Defrost Timer

$ 57.2 $ 34.32

L62AA-5C BASO PILOT SWITCH L62AA 5 for HONEYWELL C434A & ITT A100G 542 WR 36E01

$ 61.59 $ 36.95

JOHNSON CONTROLS VG1275AN Ball Valve 2 Way SS Trim Sweat 1/2 inch

$ 26.35 $ 15.81

L62AA-5C BASO PILOT SWITCH L62AA 5 for HONEYWELL C434A & ITT A100G 542 WR 36E01

$ 79.15 $ 47.49

NEW JOHNSON CONTROLS P70DA-1C HIGH PRESSURE LOCKOUT ALL-RANGE 50/500 PSIG 36 CAP

$ 35.2 $ 21.12

Johnson Controls P70MA-1A Penn-Baso Dual Pressure Control SPST

$ 89.43 $ 53.66

Reznor Heater 112753 Blocked Vent Limit Control Switch Manual Reset L150

$ 16.38 $ 9.83

NEW, PENN-BASO, A19FBC-3, DUAL BULB OUTDOOR AIR TEMPERATURE RESET, (17H-1)

$ 97.63 $ 58.58

T28AA-1C JOHNSON CONTROLS Fan Coil Thermostat new

$ 40.47 $ 24.28

NEW WHITE RODGERS Manual Reset Close Snap Disc Limit CONTROL 3L02-160, Open 160F

$ 10.51 $ 6.3

Johnson Controls P20db-1C Ac Pressure Cutout Control,Spst,Manual

$ 83.6 $ 50.16

Crestron CHV-THSTAT CHV-THSTATW Thermostat -White (off-white) [Working]

$ 66 $ 39.6

Johnson Controls G775 RJD-14 Intermittent Pilot Ignition 025-29012-004

$ 74.8 $ 44.88

Furnace Control Circuit Board HK38EA004 Carrier Bryant

$ 78.32 $ 46.99

Johnson Controls CSA44A-600R Proven Pilot Ignition Control w/ Valve

$ 105.6 $ 63.35

Honeywell L4064 W 1080 Fan & Limit Control (E-55)

$ 43.99 $ 26.39

Honeywell FBA C7189R1004 Indoor Wireless Sensor Factory Calibrated-Premier White

$ 18.38 $ 11.02

York Luxaire VARIDIGM 507820 Control Circuit Board SCD-1102 VF4-1210

$ 176 $ 105.6

Automated Logic Bacview-1 Display Controller BV1044004N Bacnet Bacview1

$ 171.6 $ 102.96

Johnson Controls Metasys DX-9100-8454

$ 175.12 $ 105.07

TRANE Emerson 50V51-843 Furnace Control Circuit Board 150 1440 4893F

$ 70.4 $ 42.24

Lennox 17J56 Flame Sensor

$ 33.06 $ 19.83

Zettler AZ2900-1AB-24A E130

$ 13.2 $ 7.91

90-290 90290 White Rodgers Essex Heartland Control Steveco Mars 90-290Q 24Volt

$ 7.87 $ 4.72

Honeywell 14506471-001/U Power Supply 1450-6471-001 10-0101

$ 264 $ 158.4

ICM Controls ICM206 Delay on Break Timer with 3-10 Minute Time Delay, 18-30 VAC

$ 11.39 $ 6.83

NEW Honeywell RM7890B1030 Automatic Primary Control Burner Control

$ 352 $ 211.2

Honeywell ML7999A2001 Universal Parallel-Positioning Direct Coupled Actuator

$ 1759.12 $ 1055.47

WEIL MCLAIN 382-200-448 CONVERSION CONTROL KIT REPLACES S9301A1001 & S9301A1027

$ 123.2 $ 73.92

NEW THERM-O-DISC T-O-D THERMAL LIMIT SWITCH L160-40F 60TX11

$ 8.8 $ 5.28

Allen Bradley, Telemecanique, Siemens, PLC, VFD’s

$ 484 $ 290.39

Carrier, Bryant, Heil, ICP HK32EA001 Defrost Board (CEPL130524-21, ICP#1173636)

$ 17.59 $ 10.55

Supco SUPR Universal Potential Relay, 110-270V Single Phase

$ 17.55 $ 10.53

Honeywell Ciper Model Unitary Controller WEB-C3036EPUBNH

$ 466.37 $ 279.82

SCHNEIDER SE8350U0B11 ROOM CONTROLLER FCU (24VAC APPLICATIONS)

$ 123.19 $ 73.91

Lennox ECM Blower Motor Control Board 40K82 4906AE 415K5201

$ 17.6 $ 10.56

Honeywell Home RedLINK Internet Gateway THM6000R7001

$ 35.19 $ 21.11

White Rodgers 50E47-070 York 025-25436 Furnace Ignition Control Board

$ 87.99 $ 52.79

CARRIER BRYANT HK08ZZ030 VOLUME CONTROL

$ 264 $ 158.4

Rheem 47-102684-204 Defrost Control Board

$ 62.47 $ 37.48

Honeywell S7800A1142 (REPLACES S7800A1001) KEYBOARD DISPLAY FOR 7800 SERIES

$ 254.32 $ 152.59

Johnson Controls/Penn A19ZBA-1 Water Chiller Control

$ 87.95 $ 52.77

JOHNSON CONTROLS Y88FA-1C YORK 2TC03700124 FURNACE TWINNING CONTROL KIT

$ 167.2 $ 100.32