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Best selling products: Best
Automated Logic HVAC & Refrigeration Controls & Circuit Boards
Bestselling
Top Rated
1
Rank 1
Honeywell S8610U3009 Universal Intermittent Pilot Ignition Module
(49)
$62.88 New
$62.88 New
$38.99 Used
$38.99 Used
2
Rank 2
Honeywell R8184G4009 International Oil Burner Control
(98)
$99.00 New
$99.00 New
$64.99 Used
$64.99 Used
3
Rank 3
Robertshaw 5300-401 Industrial Gas Oven Thermostat
(3)
$56.02 New
$56.02 New
---- Used
No used products available
4
Rank 4
Carrier HK50AA063 Programmed Standard Tier Display Module
(1)
$501.25 New
$501.25 New
$5.50 Used
$5.50 Used
5
Rank 5
SUPCO S814520 Commercial Defrost Control
(12)
$21.00 New
$21.00 New
---- Used
No used products available
6
Rank 6
Honeywell RM7840L1075 Burner Control
$539.99 New
$539.99 New
$299.98 Used
$299.98 Used
7
Rank 7
Honeywell M847D- Zone Valve Actuator Damper Operator
(46)
$105.71 New
$105.71 New
$49.95 Used
$49.95 Used
8
Rank 8
Carrier Furnace Control Board (HK42FZ061)
(4)
$200.00 New
$200.00 New
---- Used
No used products available
9
Rank 9
Schneider Electric B3865-V Terminal Controller
$399.37 New
$399.37 New
$150.00 Used
$150.00 Used
10
Rank 10
Honeywell Truezone HZ322 3 Zone Control Panel
(11)
$150.00 New
$150.00 New
$77.50 Used
$77.50 Used
11
Rank 11
Honeywell R7284U1004 Oil Primary Control Junction Box - Black
(21)
$73.90 New
$73.90 New
$44.90 Used
$44.90 Used
12
Rank 12
Ranco ETC111000000 Electric Temperature Control
(59)
$90.00 New
$90.00 New
$40.00 Used
$40.00 Used
13
Rank 13
AERCO 1243611 Ignition Stepper Board
$975.00 New
$975.00 New
---- Used
No used products available
14
Rank 14
5-2-1 COMPRESSOR SAVER CSR-U-1 3-Wire Hard Start Kit
(2)
$24.00 New
$24.00 New
---- Used
No used products available
15
Rank 15
Ranco O Series Single Low Pressure Control
(4)
$69.99 New
$69.99 New
$29.00 Used
$29.00 Used
16
Rank 16
Taco SR501-4 Switching Oil Burner Controller
(8)
$59.99 New
$59.99 New
$30.00 Used
$30.00 Used
17
Rank 17
ICM Controls ICM450 3 Phase Line Voltage Monitor
(3)
$15.72 New
$15.72 New
---- Used
No used products available
18
Rank 18
Carrier HK32EA001 Defrost Control Board
(21)
$22.39 New
$22.39 New
$17.95 Used
$17.95 Used
19
Rank 19
Honeywell Y8610U6006 Retrofit Kit
(8)
$269.99 New
$269.99 New
---- Used
No used products available
20
Rank 20
Honeywell VR8345M-4302 Universal Electronic Ignition Gas Valve
(2)
$98.88 New
$98.88 New
$45.00 Used
$45.00 Used
21
Rank 21
Honeywell RM7895A1014 On-Off Burner Control
(14)
$541.12 New
$541.12 New
$179.95 Used
$179.95 Used
22
Rank 22
Robertshaw 8145-20M Defrost Timer Control
(3)
$83.25 New
$83.25 New
$76.49 Used
$76.49 Used
23
Rank 23
Johnson Controls 025-29139-001 Pressure Transducer - Silver
$125.00 New
$125.00 New
---- Used
No used products available
24
Rank 24
Honeywell L7224U-1002 Electronic Oil Aquastat
(16)
$220.08 New
$220.08 New
$189.33 Used
$189.33 Used
25
Rank 25
Allanson 1092-S Transformer
(3)
$86.95 New
$86.95 New
$45.00 Used
$45.00 Used
26
Rank 26
Paragon 8141-00 Defrost Control Commercial Refrigeration Timer
(8)
$114.50 New
$114.50 New
$59.00 Used
$59.00 Used
27
Rank 27
Trane Reliatel Dual Circuit Board - MOD03196
$165.00 New
$165.00 New
$85.00 Used
$85.00 Used
28
Rank 28
White-Rodgers 50A55-743 Control Board
(52)
$45.49 New
$45.49 New
$43.50 Used
$43.50 Used
29
Rank 29
ICM ICM2801 Furnace Control Board for YORK or Evcon 7990-319P Control Board
(6)
$57.95 New
$57.95 New
---- Used
No used products available
30
Rank 30
Honeywell RM7800L1087 120V Burner Control
$683.86 New
$683.86 New
$545.00 Used
$545.00 Used
31
Rank 31
Honeywell ST9120U1011 Universal Electronic Fan Timer
(59)
$99.99 New
$99.99 New
$19.99 Used
$19.99 Used
32
Rank 32
Taco 2-Way 3/4" Threaded Connection Zone Sentry Zone Valve (Z075T2-2)
(3)
$90.00 New
$90.00 New
---- Used
No used products available
33
Rank 33
Amana Control Board - RSKP0013
$100.00 New
$100.00 New
---- Used
No used products available
34
Rank 34
Honeywell HZ311 TrueZONE Control Panel
(23)
$125.00 New
$125.00 New
$75.50 Used
$75.50 Used
35
Rank 35
KMC Controls, Inc. CSC301110 Reset Volume Controller
$83.99 New
$83.99 New
---- Used
No used products available
36
Rank 36
Honeywell L404F1102 Pressuretrol Controller
(2)
$118.29 New
$118.29 New
$59.00 Used
$59.00 Used
37
Rank 37
5-2-1 Compressor Saver CSRU2 3.5-4-5 tons A/C Units Hard Start Kit
(47)
$6.12 New
$6.12 New
---- Used
No used products available
38
Rank 38
Honeywell L8148E1265 Aquastat with Damp Plug
(21)
$280.00 New
$280.00 New
$160.00 Used
$160.00 Used
39
Rank 39
Paragon Ranco 814500 Defrost Control Timer Terminator
(9)
$95.00 New
$95.00 New
$49.95 Used
$49.95 Used
40
Rank 40
Intermatic DTAV40 Defrost Control Board
(6)
$10.00 New
$10.00 New
---- Used
No used products available
41
Rank 41
Beckett 12 Volt DC Ignitor For ADC Oil Burners (5270001U)
(2)
$149.00 New
$149.00 New
---- Used
No used products available
42
Rank 42
Johnson Controls A19BBC2C Temperature Control Coil Bulb
(4)
$70.00 New
$70.00 New
---- Used
No used products available
43
Rank 43
White-Rodgers 24V Integrated Furnace Control Board - 50A56956
(5)
$26.34 New
$26.34 New
---- Used
No used products available
44
Rank 44
Johnson Controls M4-CVM03050-0 24VAC Vav Controller
(1)
$359.99 New
$359.99 New
$200.00 Used
$200.00 Used
45
Rank 45
Honeywell RA890F1270 FSG 120V Protectorelay Control
(2)
$968.70 New
$968.70 New
$5.50 Used
$5.50 Used
46
Rank 46
Emerson 1609-101 Refrigeration Temperature Control
(17)
$63.00 New
$63.00 New
$44.95 Used
$44.95 Used
47
Rank 47
White Rodgers 50A55-843 Universal Integrated Furnace Control
(30)
$99.95 New
$99.95 New
$44.95 Used
$44.95 Used
48
Rank 48
Beckett 51771U Electronic Oil Igniter for A and AF
(82)
$49.99 New
$49.99 New
$34.64 Used
$34.64 Used
49
Rank 49
Taco ZA024Q4A2 Zone Sentry Valve 2 Way Actuator Head
(7)
$104.95 New
$104.95 New
---- Used
No used products available
50
Rank 50
Taco Z100T2-2 Sentry Zone Valve
(1)
$167.99 New
$167.99 New
---- Used
No used products available
51
Rank 51
Honeywell L8124C1003 Triple Aquastat Relay
(6)
$169.95 New
$169.95 New
---- Used
No used products available
52
Rank 52
SUPCO L140 SPST Limit Control Thermostat Snap Disc L140-20f
(2)
$7.99 New
$7.99 New
---- Used
No used products available
53
Rank 53
Goodman ICM280 Furnace Control Board - PCBBF112S
(29)
$50.00 New
$50.00 New
$39.95 Used
$39.95 Used
54
Rank 54
Johnson Controls A421ABC-02C A421 Series, Electronic Temperature Control, Temperature Range: -40 to 212 degrees F, Single Pole, Two Position
(5)
$99.00 New
$99.00 New
---- Used
No used products available
55
Rank 55
Carrier 30RB660057 Air Conditioner Split System
$435.78 New
$435.78 New
---- Used
No used products available
56
Rank 56
SUPCO 90340 General Purpose Switching Relay DPDT 24 VAC
(22)
$12.48 New
$12.48 New
$7.00 Used
$7.00 Used
57
Rank 57
Robertshaw 780-845 24 V Ignition Module, Intermittent Pilot
(14)
$124.85 New
$124.85 New
$69.00 Used
$69.00 Used
58
Rank 58
Trane CNT07941 Furnace Control Board
(6)
$115.00 New
$115.00 New
$104.06 Used
$104.06 Used
59
Rank 59
Honeywell L4064B2228 Forced Air Fan and Limit Controller
(56)
$99.95 New
$99.95 New
$75.00 Used
$75.00 Used
60
Rank 60
White-Rodgers 50M56U-751 Ignition Control Module for Hot Surface Centers
(3)
$129.00 New
$129.00 New
---- Used
No used products available
61
Rank 61
Honeywell W7220A1000 24V Economizer Control
(4)
$175.00 New
$175.00 New
$17.99 Used
$17.99 Used
62
Rank 62
OEM Trane American Standard Furnace Control Circuit Board Cnt4984 Cnt04984
$419.99 New
$419.99 New
---- Used
No used products available
63
Rank 63
White Rodgers 50A50-474 Furnace Ignition Control Board
(9)
$199.99 New
$199.99 New
---- Used
No used products available
64
Rank 64
White-Rodgers 90-113 Fan Control Center
(13)
$29.99 New
$29.99 New
---- Used
No used products available
65
Rank 65
Taco ZVC404-4 Zone Valve Control with Priority - Green
(9)
$125.00 New
$125.00 New
$100.00 Used
$100.00 Used
66
Rank 66
ICM Furnace Control Board (ICM281)
(28)
$21.37 New
$21.37 New
---- Used
No used products available
67
Rank 67
White-Rodgers 50A655165 Furnace Control Board
(15)
$97.44 New
$97.44 New
$94.99 Used
$94.99 Used
68
Rank 68
Taco SR506-4 Zone Control Panel
(3)
$223.75 New
$223.75 New
---- Used
No used products available
69
Rank 69
Honeywell S9200U1000 Universal Furnace Control Hot Surface Ignition Integrated
(16)
$75.00 New
$75.00 New
$44.90 Used
$44.90 Used
70
Rank 70
White Rodgers 47d01u-843 White-Rodgers Universal Heat Pump Defrost Control
(8)
$79.00 New
$79.00 New
$39.00 Used
$39.00 Used
71
Rank 71
Honeywell L8148J1009 Aquastat Relay
(14)
$200.00 New
$200.00 New
$94.95 Used
$94.95 Used
72
Rank 72
Honeywell L4006H1004 Aquastat Controller Set at 240 F 2gzn5
(1)
$94.88 New
$94.88 New
$91.99 Used
$91.99 Used
73
Rank 73
ICM 1503 Intermittent Ignition Oil Primary Control for Honeywell R818G4009
(49)
$96.75 New
$96.75 New
---- Used
No used products available
74
Rank 74
Amana Goodman PCBBF163S Control Board
$112.50 New
$112.50 New
---- Used
No used products available
75
Rank 75
White Rodgers 50a62-120 LENNOX Surelight 63K8901 Circuit Board Fr105
(7)
$179.99 New
$179.99 New
$175.00 Used
$175.00 Used
76
Rank 76
Hydrolevel 3250-Plus Hydrostat Aquastat - Black
(1)
$174.99 New
$174.99 New
---- Used
No used products available
77
Rank 77
Paragon 8045-20 Defrost Control Commercial Refrigeration Timer
$100.00 New
$100.00 New
---- Used
No used products available
78
Rank 78
1PC Honeywell RM7895C1012 Burner control RM7895C1012 Fast
$708.98 New
$708.98 New
$288.88 Used
$288.88 Used
79
Rank 79
Robertshaw 1820-009 Replacement Pilot Uni-Kit
(14)
$25.99 New
$25.99 New
---- Used
No used products available
80
Rank 80
Beckett 7556P152MU Genisys 12vdc Primary Burner Control
(3)
$100.00 New
$100.00 New
---- Used
No used products available
81
Rank 81
Robertshaw 1830-620 3-Wire Pilot Burner Replacement
(7)
$36.12 New
$36.12 New
---- Used
No used products available
82
Rank 82
Honeywell L8124A1007 - Triple Aquastat Relay
(6)
$314.00 New
$314.00 New
$289.99 Used
$289.99 Used
83
Rank 83
ICM ICM271 Furnace Control Board
(27)
$3.00 New
$3.00 New
---- Used
No used products available
84
Rank 84
White-Rodgers 50F06-843 Furnace Board Fan Control for Honeywell ST9160B1076 +
(2)
$121.99 New
$121.99 New
$79.99 Used
$79.99 Used
85
Rank 85
PartsConnect PCQ105 Electric Heat Sequencer
(8)
$18.61 New
$18.61 New
---- Used
No used products available
86
Rank 86
Taco ZVC403-4 Zone Control Panel
(10)
$137.49 New
$137.49 New
$99.95 Used
$99.95 Used
87
Rank 87
SUPCO 90291 Fan Relay General Purpose SPST
$9.95 New
$9.95 New
---- Used
No used products available
88
Rank 88
Honeywell S688A1007 240 V Air Flow Switch
(9)
$31.95 New
$31.95 New
$18.95 Used
$18.95 Used
89
Rank 89
Amana RSKP0014 PTAC Digital Control Board Kit W/ Transformer BRAND
$159.95 New
$159.95 New
---- Used
No used products available
90
Rank 90
OEM Carrier Bryant Be28316007 Low Voltage Transformer 24volt 208/230 Ht01cn241
(1)
$38.99 New
$38.99 New
$25.00 Used
$25.00 Used
91
Rank 91
BASO BGN8911C Direct Spark Ignition Control for Lennox 60J00 Pulse Furnace
(7)
$170.00 New
$170.00 New
---- Used
No used products available
92
Rank 92
ICM Controls ICM450A 3-Phase Line Voltage Monitor Motor Protection
$125.00 New
$125.00 New
$109.92 Used
$109.92 Used
93
Rank 93
Honeywell R8184M1051 120V/240V Protectorelay Oil Burner Control - Silver
(16)
$199.97 New
$199.97 New
$119.99 Used
$119.99 Used
94
Rank 94
ICM Controls ICM2812-KIT Furnace Control Board - ICM2812KIT
(1)
$109.99 New
$109.99 New
$65.99 Used
$65.99 Used
95
Rank 95
Robertshaw XP238292 Electronic Cooking Control Oven Thermostat
(3)
$89.99 New
$89.99 New
---- Used
No used products available
96
Rank 96
OEM Goodman Pcbag123 1068-400 Ignition Control Board HVAC
(2)
$103.20 New
$103.20 New
$75.00 Used
$75.00 Used
97
Rank 97
LENNOX 32M8801 OEM Replacement Furnace Control Board
(2)
$190.00 New
$190.00 New
$159.99 Used
$159.99 Used
98
Rank 98
Beckett 7505B1500U Genisys 120v Oil Burner Control
(15)
$93.05 New
$93.05 New
$39.60 Used
$39.60 Used
99
Rank 99
Goodman White-Rodgers 50A55-743 Furnace Control Circuit Board
$26.49 New
$26.49 New
---- Used
No used products available
100
Rank 100
ICM ICM1501 Burner Control - Black
(5)
$92.53 New
$92.53 New
---- Used
No used products available
