Controls & Sensors
- Carrier CAPACITOR BOARD (230V, 8.0KW)
PA-CAP-CARRIER-HR46UR004 · HR46UR004
Carrier
—
- Carrier Control Board, Defrost
PA-RLY-CARRIER-HK32EA001 · HK32EA001
Carrier
—
- Carrier Control Board, Defrost
PA-RLY-CARRIER-HK32EA007 · HK32EA007
Carrier
—
- Carrier Flame Rod Sensor
PA-SNS-CARRIER-LH33WZ520 · LH33WZ520
Carrier
$21.99
- Carrier Flame Sensor
PA-SNS-CARRIER-LH680534 · LH680534
Carrier
$47.99
- Carrier Flame Sensor
PA-SNS-CARRIER-50HJ401431 · 50HJ401431
Carrier
$41.99
- Carrier Flame Sensor
PA-SNS-CARRIER-LH680013 · LH680013
Carrier
$42.99
- Carrier HARD START CAPACITOR START RELAY ASSEMBL
PA-HSK-CARRIER-HC95DA401 · HC95DA401
Carrier
—
- Carrier Relay, 24 Volt Coil, 30 Amp, DPDT
PA-RLY-CARRIER-HN61PC003 · HN61PC003
Carrier
$56.99
- Carrier Relay, 24 Volt Coil, 50/60HZ
PA-RLY-CARRIER-HN61KK040 · HN61KK040
Carrier
$85.99
- Carrier Relay, DPDT, 30A Normally Open, 3A Normally Closed
PA-RLY-CARRIER-HN680142 · HN680142
Carrier
$179.99
- Carrier Relay, Phase Monitor
PA-RLY-CARRIER-HK35AC002 · HK35AC002
Carrier
$149.99
- Carrier Sensor, Temperature & Humidity, Outside Air
PA-SNS-CARRIER-HH57AC081 · HH57AC081
Carrier
$161.99
- Carrier Temperature Probe/Pipe Sensor, 60", Remote
PA-SNS-CARRIER-G10070289342 · G100-70289342
Carrier
$155.99
- Carrier Temperature Sensor
PA-SNS-CARRIER-HH57AC080 · HH57AC080
Carrier
$108.99
- Carrier Temperature Sensor
PA-SNS-CARRIER-HH79AH001 · HH79AH001
Carrier
$136.99
- Carrier Temperature Sensor with Manual Override, Interior Wall
PA-SNS-CARRIER-33ZCT55SPT · 33ZCT55SPT
Carrier
—
- Carrier THERMISTOR
PA-SNS-CARRIER-HH79HZ016 · HH79HZ016
Carrier
—
- Carrier THERMISTOR
PA-SNS-CARRIER-HH79NZ033 · HH79NZ033
Carrier
—
- Carrier THERMISTOR
PA-SNS-CARRIER-HH79ZZ004 · HH79ZZ004
Carrier
—
- Carrier THERMISTOR
PA-SNS-CARRIER-HH79NZ088 · HH79NZ088
Carrier
—
- Carrier THERMISTOR
PA-SNS-CARRIER-HH79HZ018 · HH79HZ018
Carrier
—
- Carrier THERMISTOR
PA-SNS-CARRIER-HH79HZ017 · HH79HZ017
Carrier
—
- Carrier THERMISTOR
PA-SNS-CARRIER-SV66134 · SV66134
Carrier
—
- Carrier Thermistor Sensor and Cable
PA-SNS-CARRIER-HH79NZ029 · HH79NZ029
Carrier
$105.99
- Carrier Thermistor, Entrance/Leave Water Temp
PA-SNS-CARRIER-RC6600035 · RC6600035
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-30RA680028 · 30RA680028
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-1497ABASX0N · 1497-A-BASX-0-N
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-HT680022 · HT680022
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-BICT26401M · BICT26401M
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-B034823H02 · B034823H02
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-MT0200J · MT0200J
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-B200R7XK · B200R7XK
Carrier
—
- Carrier TRANSFORMER
PA-XFR-CARRIER-HT01BC701 · HT01BC701
Carrier
—
- Carrier Transformer, 120 to 24 Volt, 60HZ, 40VA
PA-XFR-CARRIER-HT680054 · HT680054
Carrier
$96.99
- Carrier Transformer, 120/208/240/460 to 24 Volt, 50/60HZ, 75VA
PA-XFR-CARRIER-HT01BD236 · HT01BD236
Carrier
$269.99
- Carrier Transformer, 208/230 to 24V, 40VA
PA-XFR-CARRIER-HT01CN241 · HT01CN241
Carrier
$124.99
- Carrier Transformer, 208/240 to 24 Volt, 50/60HZ, 40VA
PA-XFR-CARRIER-HT01BD209 · HT01BD209
Carrier
$64.99
- Carrier Transformer, 208/240 to 24VAC, 60HZ, 75VA
PA-XFR-CARRIER-HT01BD202 · HT01BD202
Carrier
$214.99
- Carrier Transformer, 208/240/480 to 24VAC, 50/60HZ, 75VA
PA-XFR-CARRIER-HT01BD242 · HT01BD242
Carrier
$114.99
- Carrier Transformer, 230/460 to 115V, 350VA
PA-XFR-CARRIER-HT01BE218 · HT01BE218
Carrier
—
- Carrier TRANSFORMER, 24V
PA-XFR-CARRIER-11203103000194 · 11203103000194
Carrier
$231.99
- Carrier Transformer, 460 to 24 Volt, 75VA
PA-XFR-CARRIER-HT01BD702 · HT01BD702
Carrier
$222.99
- Commercial Control Board — Identification Required
RPU-CTRL-BOARD-REQ
—
- Goodman HARD START RELAY
PA-HSK-GOODMAN-0130M00441 · 0130M00441
Goodman
$104.99
- Goodman RELAY
PA-RLY-GOODMAN-B1370783 · B1370783
Goodman
$139.99
- Goodman RELAY SPDT
PA-RLY-GOODMAN-B1312301 · B1312301
Goodman
$66.99
- Honeywell Control Panel Kit with Sensor & Transformer, 3 Zone, Heat Pump Applications, 24V
PA-XFR-HONEYWEL-HZ322K · HZ322K
Honeywell
$682.99
- Honeywell Transformer , 120/208/240V to 24V, 40VA, Universal Mounting (Plate/Foot or Knockout)
PA-XFR-HONEYWEL-AT140A1018 · AT140A1018
Honeywell
$56.99
- Honeywell Transformer , 120V to 24V, 40VA, Universal Mounting (Plate/Foot or Knockout)
PA-XFR-HONEYWEL-AT140A1000 · AT140A1000
Honeywell
$51.99
- Hussmann Evaporator Fan Relay Retrofit Kit, VRL3B
PA-RLY-HUSSMANN-ZF24 · ZF24
Hussmann
—
- Hussmann Hatco Relay, 24VDC, SCL, DPDT-F-CL
PA-RLY-HUSSMANN-1H70581550 · 1H70581550
Hussmann
—
- Hussmann Relay, 120V Coil, 30A, DPST, Normally Open
PA-RLY-HUSSMANN-0459304 · 0459304
Hussmann
$73.99
- Hussmann Relay, SPDT, 120V, 40A
PA-RLY-HUSSMANN-0342598 · 0342598
Hussmann
$80.99
- Hussmann Relay, SPDT, 208/240V
PA-RLY-HUSSMANN-0342599 · 0342599
Hussmann
$80.99
- Hussmann Temperature Sensor with Green Lead Wires & Clip, 240", CPC/QTI
PA-SNS-HUSSMANN-0334802 · 0334802
Hussmann
$110.99
- Johnson Controls 92VA TRANSFORMER UL CLASS 2, 120/
PA-XFR-JOHNSONC-Y64T150 · Y64T15-0
Johnson Controls
$234.99
- Lennox Control Board Kit, Fan Timer
PA-RLY-LENNOX-53K80 · 53K80
Lennox
$186.99
- Lennox Control Board, Defrost
PA-RLY-LENNOX-16V38 · 16V38
Lennox
$166.99
- Lennox Control Board, Defrost
PA-RLY-LENNOX-16V37 · 16V37
Lennox
$113.99
- Lennox Control Board, Fan Timer
PA-RLY-LENNOX-X8609 · X8609
Lennox
$463.99
- Lennox Flame Sensor
PA-SNS-LENNOX-52W29 · 52W29
Lennox
$29.99
- Lennox Flame Sensor
PA-SNS-LENNOX-49M84 · 49M84
Lennox
$22.99
- Lennox Flame Sensor, 3-1/4"
PA-SNS-LENNOX-18G89 · 18G89
Lennox
$15.99
- Lennox Flame Sensor, Angled
PA-SNS-LENNOX-69W43 · 69W43
Lennox
$101.99
- Lennox Flame Sensor, T6-2108
PA-SNS-LENNOX-17J56 · 17J56
Lennox
$18.99
- Lennox Relay, 24V, 50/60HZ, 12A, DPDT
PA-RLY-LENNOX-10P21 · 10P21
Lennox
$91.99
- Lennox Relay, DPDT, 24V
PA-RLY-LENNOX-67K65 · 67K65
Lennox
$66.99
- Lennox Time Delay Relay, 24 Volt, On Delay 1 Second, Off Delay 45 Second
PA-RLY-LENNOX-16D74 · 16D74
Lennox
$75.99
- Lennox Transformer with Wire Leads, 208/240 to 24V, 60HZ, 70VA
PA-XFR-LENNOX-13H28 · 13H28
Lennox
$126.99
- Lennox Transformer, 120 to 24 Volt, 40VA
PA-XFR-LENNOX-19W88 · 19W88
Lennox
$73.99
- Lennox Transformer, 120 to 24 Volt, 50/60HZ, 40VA
PA-XFR-LENNOX-38M13 · 38M13
Lennox
$132.99
- Lennox Transformer, 120 to 24 Volt, 60HZ, 40VA
PA-XFR-LENNOX-42J32 · 42J32
Lennox
$32.99
- Lennox Transformer, 120/208/240 to 27V, 40VA
PA-XFR-LENNOX-10P17 · 10P17
Lennox
$90.99
- Perlick Probe, NTC, 1.5 Meter Long
PA-SNS-PERLICK-1005668 · 1005668
Perlick
$33.99
- Perlick Sensor, NTC, S.ST., 1/4" OD
PA-SNS-PERLICK-638162 · 63816-2
Perlick
$44.99
- Perlick Temperature Probe, NTC, 10K
PA-SNS-PERLICK-63698 · 63698
Perlick
$27.99
- Perlick Temperature Probe, NTC, 10K
PA-SNS-PERLICK-67504 · 67504
Perlick
$25.99
- Rheem Control Board Kit with Sensor, Defrost
PA-RLY-RHEEM-47102684204 · 47-102684-204
Rheem
$150.99
- Rheem Defrost/Ambient Sensor Kit with Push Mount Tie
PA-RLY-RHEEM-PD476604 · PD476604
Rheem
$26.99
- Rheem Relay, 24 Volt Coil, 50/60HZ, DPST, Normally Closed/Normally Open
PA-RLY-RHEEM-PD425117 · PD425117
Rheem
$62.99
- Rheem Transformer with 2 Amp External Fuse, 208/230 to 24 Volt, 50/60HZ, 40VA
PA-XFR-RHEEM-4610149601 · 46-101496-01
Rheem
$71.99
- Rheem Transformer, 120 to 24 Volt
PA-XFR-RHEEM-SP20767 · SP20767
Rheem
$72.99
- Rheem Transformer, 208/230 to 24 Volt, 50/60HZ, 40VA
PA-XFR-RHEEM-462311502 · 46-23115-02
Rheem
$53.99
- Siemens PLUG IN RELAY
PA-RLY-SIEMENS-3TX71314CC13 · 3TX7131-4CC13
Siemens
$80.99
- Supco DFC6 Universal Heat Pump Defrost Control Board 24V
PA-GEN-026 · DFC6
Supco
$49.99
- Supco HARD START KIT, CONTROL VOLTS 208/230-26
PA-HSK-SUPCO-MPR1 · MPR1
Supco
$66.99
- Supco HARD START KIT, POTENTIAL RELAY, START C
PA-HSK-SUPCO-3W1 · 3W1
Supco
$44.99
- Supco HARD START KIT, RELAY AND START CAPACITO
PA-HSK-SUPCO-SPP5 · SPP5
Supco
$37.99
- Supco HARD START KIT, RELAY AND START CAPACITO
PA-HSK-SUPCO-SPP7S · SPP7S
Supco
$65.99
- Supco S8141-00 Electromechanical Defrost Timer 120V 8h
PA-GEN-025 · S8141-00
Supco
$34.99
- Trane 120V INTERNAL TRANSFORMER
PA-XFR-TRANE-TRR02133 · TRR02133
Trane
$481.99
- Trane Contactor, 3 Pole with Auxiliary Contact & Microswitches, 24VAC-50/60HZ Coil, 32 FLA
PA-CTR-TRANE-CTR03018 · CTR03018
Trane
$69.99
- Trane Control Board, Defrost
PA-RLY-TRANE-CNT04364 · CNT04364
Trane
—
- Trane Defrost Control Board
PA-RLY-TRANE-CNT08175 · CNT08175
Trane
$131.99
- Trane Hard Start Kit, Relay & Capacitor
PA-HSK-TRANE-BAYKSKT260 · BAYKSKT260
Trane
$209.99
- Trane Power Relay, 24VAC Coil, 25A
PA-CTR-TRANE-CTR02988 · CTR02988
Trane
$100.99
- Trane Relay, 24 Volt Coil, 250 Volt, 10 Amp, DPDT
PA-RLY-TRANE-RLY01873 · RLY01873
Trane
—
- Trane System Sensor, Duct Smoke Detector, Universal
PA-SNS-TRANE-SEN01639 · SEN01639
Trane
$342.99
- Trane Temperature Sensor/Thermistor, -40 to 65C
PA-SNS-TRANE-SEN01001 · SEN01001
Trane
$55.99
- Trane THERMISTOR SHELL
PA-SNS-TRANE-T7WE11201 · T7WE11201
Trane
$45.99
- Trane Timer, Defrost, 120-240 Volt
PA-RLY-TRANE-CNT06959 · CNT06959
Trane
—
- Trane Timer, Delay on Break, 10 Minute Adjustable
PA-RLY-TRANE-ICM206B · ICM206B
Trane
—
- Trane Transformer, 200/230/460V to 115V, 60HZ, 500VA
PA-XFR-TRANE-TRR00183 · TRR00183
Trane
—
- Trane TRANSFORMER; 208-240, 60 CYCLE, 40 VA
PA-XFR-TRANE-TRR02816 · TRR02816
Trane
$170.99
- Traulsen Coil Temperature Sensor, Blue 74"
PA-SNS-TRAULSEN-3346040602 · 334-60406-02
Traulsen
$117.99
- Traulsen Electronic Temperature Control with Sensor
PA-SNS-TRAULSEN-830709 · 830709
Traulsen
—
- Traulsen Food Probe, RBC Blast Chiller
PA-SNS-TRAULSEN-3336043500 · 333-60435-00
Traulsen
$699.99
- Traulsen Sensor, Cabinet Air Temp, 74" Green
PA-SNS-TRAULSEN-3346040502 · 334-60405-02
Traulsen
$101.99
- York Fan Control Assembly, 120 Volt Primary, 12 Volt Secondary, 40VA
PA-RLY-YORK-S190113 · S1-90-113
York
$178.99
- York Hard Start Kit, Capacitor/Relay/Hardware
PA-HSK-YORK-S12SA06710206 · S1-2SA06710206
York
—
- York TRANSFORMER BACK PLATE
PA-XFR-YORK-37571299001 · 375-71299-001
York
$582.99
- York TRANSFORMER, 120 TO 24V, 40VA, FOOT MOUN
PA-XFR-YORK-S102530889000 · S1-025-30889-000
York
$137.99
- York TRANSFORMER, 208 TO 240V PRIMARY, 24V SE
PA-XFR-YORK-S102518452700 · S1-025-18452-700
York
$83.99