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Regulator Propane Gas Operation Burner Orifice No. 55, Brass. 1/16 NPT NEW!

$ 4.35 $ 2.61

RCS HVAC Control Unit RS485 Model HCUR PN; 001-00369 Rev 08

$ 43.99 $ 26.39

ICM ICM289 FURNACE CONTROL MODULE

$ 44 $ 26.4

CarrierLH33WP003 Igniter Module

$ 66 $ 39.6

HSCI 1138-83-2001A Control Board Control Board 1138-200 1170063

$ 22 $ 13.2

NEW Lennox M1-8 Integrated Modular Controller IMC Control Board

$ 79.15 $ 47.49

ST9120C 4057 < TESTED & WORKING > HQ1011927HW Control Board < FAST SHIPPING >

$ 52.79 $ 31.67

Paragon A-877-20 Defrost Control Brand New In Box

$ 32.51 $ 19.5

NEW PENN Johnson Controls P70MA-1 Single Pole Dual Pressure All Range Control J3

$ 105.55 $ 63.33

York S1-03101954000 Control,Time/Temp Defrost Ut - Free Shipping + Genuine OEM

$ 177.22 $ 106.33

Johnson Controls He-69S30np-0 Humidity Sensor, Duct, Blue

$ 35.2 $ 21.12

Carrier Corporation MST-04-PCB Printed Circuit Board

$ 114.37 $ 68.62

Service First CNT01538, control, ICM Fan, Air Handler

$ 171.6 $ 102.96

1157-83-850C LENNOX Board

$ 28.15 $ 16.89

York Coleman 67297 Defrost Control Circuit Board 1157-902 SOURCE 1

$ 39.6 $ 23.76

Armstrong International 800-075-150 Steam Trap,150 Psi,400F,5 In. L

$ 162.45 $ 97.47

Teledyne Laars 2400-224 Control Board, Diagnostic,

$ 166.32 $ 99.79

Belimo damper acuator TF24-SR US ** FREE SHIPPING**

$ 65.95 $ 39.57

TRANE CNT08175 CNT-8175 Defrost Control replaces Obsolete CNT07824 CNT-7824

$ 50.68 $ 30.41

U96VA1152524MSA 46-24256-05 BE34118001 Ruud furnace OEM power factor choke

$ 51.92 $ 31.15

Carel THP00A0001 Motor Protector 071-0544-01

$ 25.74 $ 15.44

Eliwell KDEPLUS Power Board Controller

$ 19.36 $ 11.61

Carrier Replacement Components Division CES0110060-00 Econ Circuit Board Surplus

$ 66 $ 39.6

SA602MD SA605MD HANKISON AUTO FLOAT DRAIN ASSEMBLY 4460.151.1

$ 57.2 $ 34.32

50A65-476 D341396P05 CNT05165

$ 42.24 $ 25.34

Paragon A-877-20 RM Defrost Control Program Timer Module

$ 35.15 $ 21.09

NanoKem NGTH-9700C Main Control Circuit Board

$ 259.6 $ 155.76

SOURCE1 S1- 33102956000 Furnace Control Circuit Board Single Stage (20173)

$ 61.59 $ 36.95

JC SOURCE1 S1-33103670000 BOARD, CIRCUIT, KIT, SSE 3.4, 2 STAGE, NO COMM

$ 274.08 $ 164.45

ESSEX 129117-5480Z SPDT POWER & CONTROL RELAY

$ 28.16 $ 16.89

Sporlan BQC-B Pink Balanced Port Valve Cartridge 168307 with I.D. Tag 3741-012

$ 17.6 $ 10.56

TRANE C665961G01 Control Circuit Board CNT2216 used FREE shipping #D82

$ 61.6 $ 36.96

NEW NOS Johnson Controls P80ACA-1C Pressure Control

$ 264 $ 158.4

Invesys VENT Damper Louvre Electric Actuator 24Volt 26 watt MA-305-0-0-4

$ 68.64 $ 41.18

TRANE AMERICAN STANDARD 6400-1079 REV C Control Circuit Board Used

$ 48.4 $ 29.04

Source 1 S1-02535304000 Spark Ignition Control

$ 108.9 $ 65.34

LENNOX BCC2-4 REV A LB-87086A Furnace Control Circuit Board 78J61

$ 48.4 $ 29.04

ICM350 Board PCB1476-1B

$ 43.99 $ 26.39

Burnham 102728-01 LCD display for ES2 with IQ control System GT01 AIGT0232B1

$ 220 $ 132

APRILAIRE 6914 14" BAROMETRIC BYPASS DAMPER

$ 50.16 $ 30.09

ICM LAQS-ICM326HN Line Voltage Head Pressure Control

$ 44 $ 26.4

Lot of 4 CSI TAC Schneider MR-VAV-AXC VAV Box Controller

$ 70.35 $ 42.21

TRANE X13650866-06 REV.G 6400-1079 Control Circuit Board RTRM V6.0 6200-0123-06

$ 110 $ 66

DWYER A-306 STATIC PRESSURE TIPS, RED WITH 50 VINYL TUBE

$ 43.95 $ 26.37

NEW Adjustable Low Pressure Controller PC-006-L

$ 25.96 $ 15.57

Bard 8201-009 - Relay (8201-009)

$ 28.15 $ 16.89

SIEMENS BUS INTERFACE MODULE BACNET MSTP TXB3.M

$ 48.4 $ 29.04

SUNTEC B2YA-8916 2 STAGE 21188U BECKETT PUMP 7 GPH Wayne Combustion 13841

$ 104.67 $ 62.8

New Old Stock Tekmar 217 Hydronic Snow and Ice Melting Control

$ 96.48 $ 57.88

Alerton TS-1050 BACtalk

$ 66 $ 39.6

CSI - MR 88 R-C, TAC, Schneider, Inet

$ 44 $ 26.4

International Comfort Products 1171734 Circuit Board

$ 49.27 $ 29.56

Ranco 020-7006 Condenser Fan Cycling Control DPST 100-400 PSIG 40-150 PSI NEW

$ 52.79 $ 31.67

Eternal C-Class Main Controller MC-US-145 193140041 Circuit Control Board

$ 176 $ 105.6

Vtronix R85A-001 3 speed Fan control board - Low or Line voltage input

$ 39.6 $ 23.76

Taco HAFC101-1 Hydro Air Fan Control. Brand New, Factory Sealed Box!

$ 104.58 $ 62.75

Carrier Tech Assist Condenser Control Board HK35AC005 CEPL130712-01

$ 26.4 $ 15.83

Carrier Blower Control Board HK61EA006 CEPL130541-01 CEBD430541-03A

$ 17.6 $ 10.56

Ptac Control Interface Midea, Friedrich, Amana, Goodman, Carrier, Direct Supply

$ 30.8 $ 18.48

White Rodgers 50A55-289-02 Goodman B18099-26 Furnace Control Circuit Board

$ 39.6 $ 23.76

Honeywell Modular Pneumatic Controller #RP920B 1023 3 Dual Input (NIB)

$ 52.75 $ 31.65

NMQB24-1 Belimo Damper Actuator, 70 in-lb, Non-Spring Return, 24V, On/Off

$ 48.4 $ 29.04

Honeywell VR8345M4302 Electronic Ignition Gas Valve

$ 9.24 $ 5.54

Carrier/Parker VVT By-Pass Controller

$ 66 $ 39.6

Novar 737002000 Logic One IOM/2 Input Output Module Relay V3.08

$ 35.19 $ 21.11

Supco 90380 General Purpose Fan Relay 13 A Load Current 24 VAC Black

$ 7.7 $ 4.62

***NEW*** RANCO 060-101 WIDE RANGE TEMPERATURE CONTROL SPDT -35F to 95F AIR COIL

$ 57.09 $ 34.25

Field Controls 8" RC-STD 01845401 Barometric Draft Control with Collar E1

$ 43.99 $ 26.39

Robertshaw 1980-024 Thermocouple, Lp/Ng, 25 To 30Mv, 24 In L., Snap-Fit,

$ 4.62 $ 2.77

CARRIER HH63AW001 Economizer Control

$ 57.2 $ 34.32

Nordyne Intertherm Miller 667355 667355R Replacement Condenser Fan Blade 3 Blade

$ 48.4 $ 29.04

Carrier Bryant HK42FZ029 Furnace Control Circuit Board CEPL131004-01

$ 74.8 $ 44.88

Metasys MS-IOB4710-0 Input Output Module

$ 88 $ 52.8

Setra Dpt2671-010d-da

$ 62.19 $ 37.31

Armstrong Heatcraft FCC-1A 40403001 Furnace Control Circuit Board 70K98

$ 61.6 $ 36.96

NEW HONEYWELL VP512A 1742 3 PNEUMATIC VENTILATOR CONTROL VALVE 1" NPT VP512A1742

$ 175.99 $ 105.59

Schneider Electric VT3212 Valve

$ 43.11 $ 25.86

TRANE CHILLER MODULE MODEL/REVISION: X13650476-10 REV N # 6200-0049-13

$ 59.4 $ 35.64

HONEYWELL ML6161B2024 ML6161B 2024 SPDT FLOATING ACTUATOR 35 lb-in NSR

$ 55.64 $ 33.38

Daikin McQuay 057115600K PC Board Mark 4 AC Kit

$ 175.95 $ 105.57

T.A.C,Schneider Electric Niagara UNC-500 I/A Series.Network Controller UNC-510-1

$ 70.4 $ 42.24

Robertshaw 5300-041 Elec Cook Control,Tstat,Repl 5300 Series

$ 80.72 $ 48.43

Carrier Bryant Payne 302075-302 Circuit Board used FREE shipping & returns #P568

$ 51.04 $ 30.62

Carrier OPN-RTUM2 Integrated RTU Controller Circuit Board PCB 012311 REV.14

$ 136.4 $ 81.84

Thermolec CTH-291 Thermostat

$ 26.4 $ 15.83

A2YA7916 A2YA7916B SUNTEC Oil Burner Pump Beckett Wayne Expedited shipping NEW!

$ 87.07 $ 52.24

Honeywell ST9120C4057 Furnace Control Circuit Board HQ1011927HW AU35

$ 33.44 $ 20.06

Nordyne Air Handler Control Board 624663-0 1139-600 1139-83-6001

$ 35.15 $ 21.09

Nordyne Intertherm Honeywell 1012-958A Furnace Control Circuit Board 624640-B

$ 74.8 $ 44.88

Honeywell YCRL6438SR1000 LCBS Connect Controller & Commercial Thermostat

$ 224.4 $ 134.63

LENNOX 77N39 CO2 VENTILATION CONTROLLER ___db1

$ 39.55 $ 23.73

Honeywell Home Pvu100 Supervent Universal,Vertical Riser Applications 1" Npt

$ 88.84 $ 53.3

19165-MARS MARS (MOTORS & ARMATURES) RELAY POTENTIAL MARS II 165

$ 13.2 $ 7.91

Carrier/Parker Slave Stat SS01E Rev 2.7

$ 44 $ 26.4

Final Burner Assembly 9007908005 NEW AO Smith

$ 87.99 $ 52.79

624643-0 Hvac Control Board 1139-501

$ 35.19 $ 21.11

Wayne HS 2275647 Electronic Ignition Transformer Allanson 2275-647

$ 39.18 $ 23.51

Liebert Display (135687G)

$ 61.6 $ 36.96

Products Unlimited 33224007 Transformer 24VAC 10VA 60 HZ - used

$ 8.75 $ 5.25

York 031-00880-006 Furnace Control Board USED TAKE OUT

$ 66 $ 39.6