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We offer a comprehensive selection of high-quality HVAC parts and components sourced from industry-leading brands such as Danfoss, Microthermo/Parker, Micro Control Systems, Emerson/Copeland, and Electronic Technologies Corp. Whether you’re looking for new or refurbished items, our inventory is meticulously curated to meet the needs of professionals in the HVAC-R industry. 

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ETC-0080 Center-Tapped 100VA Transformer with 24V AC Output for HVAC and EMS Systems
$73.28
$73.28 - $73.28
$73.28
$42.48
$42.48 - $42.48
$42.48

ETC-0080 - 24V, 100VA, CT (640-0080)

The ETC-0080 is a high-capacity center-tapped transformer rated at 100VA, delivering a stable 24V AC output. Compatible with 120V, 208V, and 240V A...

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$73.28
$73.28 - $73.28
$73.28
$42.48
$42.48 - $42.48
$42.48
ETC-0040 Class 2 Transformer – 50VA 24V AC output with multi-voltage input (120/208/240/480VAC), foot and threaded hub mount
$79.62
$79.62 - $79.62
$79.62
$37.80
$37.80 - $37.80
$37.80

ETC-0040 - 120/208/240VAC to 24VA, 50va-Einstein | 640-0040

The ETC-0040 is a Class 2 transformer with a 50VA capacity, converting 120V, 208V, 240V, or 480V AC to a stable 24V AC output. It’s compatible with...

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$79.62
$79.62 - $79.62
$79.62
$37.80
$37.80 - $37.80
$37.80
ETC-1802-S 18AWG 2-conductor stranded shielded white sensor cable in 500-foot pull box for HVAC and EMS applications
$92.50
$92.50 - $92.50
$92.50
$61.32
$61.32 - $61.32
$61.32

ETC-1802-S - Low Voltage Sensor Cable

The ETC-1802-S is an 18AWG 2-conductor stranded shielded cable designed for EMS sensor and alarm wiring in refrigeration, HVAC, and low-voltage app...

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$92.50
$92.50 - $92.50
$92.50
$61.32
$61.32 - $61.32
$61.32
ETC-1126 Red Emerson/Copeland CPC Temperature Sensor for accurate coil outlet temperature measurement, equivalent to Emerson part number 501-1126.
$43.64
$43.64 - $43.64
$43.64
$17.36
$17.36 - $17.36
$17.36

ETC-1126 - Red Coil Outlet Temperature Sensor | Emerson 501-1126

The ETC-1126 Red Emerson / Copeland / CPC Temperature Sensor is a high-quality coil outlet temperature sensor designed for accurate temperature mea...

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$43.64
$43.64 - $43.64
$43.64
$17.36
$17.36 - $17.36
$17.36
$2,847.76
$2,847.76 - $2,847.76
$2,847.76
$2,102.01
$2,102.01 - $2,102.01
$2,102.01

860-1220 - Emerson Site Supervisor RX

860-1220  Site Supervisor for Small Format is a simplified, flexible facility control platform giving retailers powerful control over key store sys...

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$2,847.76
$2,847.76 - $2,847.76
$2,847.76
$2,102.01
$2,102.01 - $2,102.01
$2,102.01
$1,512.19
$1,512.19 - $1,512.19
$1,512.19
$1,362.48
$1,362.48 - $1,362.48
$1,362.48

810-3199 - Emerson Multiflex ESR with Pluggable Connectors

Call or chat for current availability.  Optimize your evaporator pressure regulation with the 810-3199 MultiFlex ESR Valve Regulator Board — a powe...

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$1,512.19
$1,512.19 - $1,512.19
$1,512.19
$1,362.48
$1,362.48 - $1,362.48
$1,362.48
$4,145.78
$4,145.78 - $4,145.78
$4,145.78
$3,678.46
$3,678.46 - $3,678.46
$3,678.46

845-1400 - E2e RX400 Refrigeration Control System with display

Only 3 left!

845-1400 The E2e RX controls refrigeration systems in supermarkets and other commercial buildings. It is primarily designed to control temperature ...

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$4,145.78
$4,145.78 - $4,145.78
$4,145.78
$3,678.46
$3,678.46 - $3,678.46
$3,678.46
Image of the Danfoss 080Z0017 AK2-XM 205B Module, an I/O extension module providing eight analog inputs and eight digital outputs with override capabilities, designed for expanded control functionality in HVAC systems.
$724.55
$724.55 - $724.55
$724.55
$630.14
$630.14 - $630.14
$630.14

080Z0017 - Danfoss AK2 Module Type AK2-XM 205B (8AI/8DO with Override)

The Danfoss 080Z0017 AK2-XM 205B Module expands your system's input and output capacity with 8 analog inputs and 8 digital outputs. Designed for ap...

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$724.55
$724.55 - $724.55
$724.55
$630.14
$630.14 - $630.14
$630.14
ETC-ZTP2-X zone temperature probe with plastic housing, compatible with Copeland Emerson and Danfoss systems, designed for HVAC ambient temperature monitoring
$18.43 - $18.43
$18.43
$18.43 - $18.43
$18.43

ETC-ZTP2-X - Zone Temperature Sensor | 809-6590, 080Z2187

The ETC-ZTP2-X (zone temperature probe) features a robust plastic casing that facilitates multi-directional airflow, making it ideal for monitoring...

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$18.43 - $18.43
$18.43
$18.43 - $18.43
$18.43
ETC-1804-S 18-gauge stranded shielded sensor cable, white color, suitable for HVAC and refrigeration EMS sensor installations, shown coiled and labeled.
$157.50
$157.50 - $157.50
$157.50
$102.62
$102.62 - $102.62
$102.62

ETC-1804-S - Low Voltage Sensor Cable

The ETC-1804-S is an 18-gauge stranded shielded cable designed for EMS sensor installations in refrigeration, HVAC, and low voltage electrical syst...

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$157.50
$157.50 - $157.50
$157.50
$102.62
$102.62 - $102.62
$102.62
Sold out
$880.75
$880.75 - $880.75
$880.75
$484.40 - $745.24
$484.40 - $745.24
$484.40

810-3013 - Emerson Multiflex 16 Analog/Digital Inputs Board

Out of stock

Call or chat for current availability. The 810-3013 MultiFlex 16 Input Board is an advanced input solution for CPC control systems, designed to pro...

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$880.75
$880.75 - $880.75
$880.75
$484.40 - $745.24
$484.40 - $745.24
$484.40
Sold out
084B8040 Danfoss EKD 316 Superheat Controller for precise temperature control in refrigeration systems, optimizing evaporator charge and energy efficiency.
$392.58
$392.58 - $392.58
$392.58
$345.39
$345.39 - $345.39
$345.39

084B8040 - Danfoss EKD 316 Superheat Controller/Valve Driver

11 in stock

The 084B8040 Danfoss EKD 316 is a superheat controller for precise valve and evaporator control in processing plants, cold stores, and A/C systems....

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$392.58
$392.58 - $392.58
$392.58
$345.39
$345.39 - $345.39
$345.39
ETC-5104 3.6V Lithium Memory Battery for E2 Controller, AA size for long-lasting power backup and secure memory retention.
$19.68 - $19.68
$19.68
$19.68 - $19.68
$19.68

ETC-5104 Lithium Battery for E2 Controller | 119-5104

In stock

The ETC-5104 is a 3.6V lithium memory battery designed for Emerson E2 Controllers. This AA-sized battery ensures reliable power backup to preserve ...

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$19.68 - $19.68
$19.68
$19.68 - $19.68
$19.68
Emerson 845-1400 10K duct temperature sensor with white cable, compatible with Copeland and CPC systems; available in multiple lengths.
$18.56 - $37.78
$18.56 - $37.78
$18.56 - $37.78
$18.56

ETC-DUCT-E-xx - Emerson 10K Duct Probe | Various Lengths

The 845-1400 is a 10K duct temperature sensor designed for use with Emerson, Copeland, and CPC systems. Available in cable lengths of 2 ft, 4 ft, 8...

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$18.56 - $37.78
$18.56 - $37.78
$18.56 - $37.78
$18.56
$130.26
$130.26 - $130.26
$130.26
$54.98
$54.98 - $54.98
$54.98

ETC-AK21 - Temperature Sensor Danfoss | Danfoss 084N2003

The ETC-AK21 Danfoss High Temperature Sensor is a reliable PT1000 sensor designed for precision and durability, ensuring accurate temperature readi...

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$130.26
$130.26 - $130.26
$130.26
$54.98
$54.98 - $54.98
$54.98
$1,075.84
$1,075.84 - $1,075.84
$1,075.84
$996.63
$996.63 - $996.63
$996.63

810-3062 - Emerson MultiFlex RTU Rooftop Controller

Call or chat for current availability.  The 810-3062 MultiFlex RTU Control Board is a powerful, distributed control solution for HVAC rooftop units...

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$1,075.84
$1,075.84 - $1,075.84
$1,075.84
$996.63
$996.63 - $996.63
$996.63
$4,787.63 - $4,787.63
$4,787.63
$5,191.29
$5,191.29 - $5,191.29
$5,191.29

845-3400 - Emerson E2e CX400 Refrigeration and HVAC Control System with Display

845-3400 The E2e CX controls HVAC, lighting, and refrigeration systems for convenience store and small-box retail facilities. It provides energy-ef...

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$4,787.63 - $4,787.63
$4,787.63
$5,191.29
$5,191.29 - $5,191.29
$5,191.29
Danfoss 080G5400 EKE 1C Superheat Controller: High-performance controller for precise superheat and temperature management in HVAC systems.
Sold out
$481.45
$481.45 - $481.45
$481.45
$417.95
$417.95 - $417.95
$417.95

080G5400 - Danfoss Superheat Controller, EKE 1C

Out of stock

The 080G5400 Danfoss EKE 1C Superheat Controller provides accurate superheat control for HVAC systems. Designed for use with multiple valve types a...

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$481.45
$481.45 - $481.45
$481.45
$417.95
$417.95 - $417.95
$417.95
Sold out
Danfoss 080Z0267 AK-A 3m cable for PC to Adap-Kool controller communication
$169.22
$169.22 - $169.22
$169.22
$150.42
$150.42 - $150.42
$150.42

080Z0267- Danfoss Serial USB Adapter kit / USB 2.0 to DB 9-pin M connector

The Danfoss 080Z0267 is a 3-meter AK-A communication cable used to connect Adap-Kool (AK) controllers to a PC. Designed for programming and data ac...

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$169.22
$169.22 - $169.22
$169.22
$150.42
$150.42 - $150.42
$150.42
Parker 560-0042 Transformer T-012 — 120/208/240V transformer for HVAC, refrigeration, and EMS systems. Reliable power conversion with durable design for long-term operation. Low stock available.
Sold out
$59.99
$59.99 - $59.99
$59.99
$24.59
$24.59 - $24.59
$24.59

560-0042 - Parker 120/208/240V Transformer

Out of stock

The 560-0042 Parker T-012 Transformer provides stable and efficient voltage conversion for HVAC, refrigeration, and energy management systems. Comp...

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$59.99
$59.99 - $59.99
$59.99
$24.59
$24.59 - $24.59
$24.59
Sold out
ETC-REF-LK refrigerant leak sensor with 0–4.5VDC output, designed for HVAC and refrigeration systems.
$377.41
$377.41 - $377.41
$377.41
$329.48
$329.48 - $329.48
$329.48

ETC-REF-LK Refrigerant Leak Detector

The ETC-REF-LK is a refrigerant leak sensor that measures refrigerant concentration in parts per million (PPM) and outputs a 0–4.5VDC signal. It is...

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$377.41
$377.41 - $377.41
$377.41
$329.48
$329.48 - $329.48
$329.48
Belden 8461 18 AWG stranded tinned copper 1-pair unshielded cable with chrome PVC jacket, 1000 feet spool, used for audio, control, and instrumentation wiring.
$987.15
$987.15 - $987.15
$987.15
$641.76
$641.76 - $641.76
$641.76

Belden 8461 Communication Cable

The Belden 8461 is a 1000 ft box of 18 AWG stranded (7x26) tinned copper 1-pair cable with PVC insulation and jacket. Designed for audio, control, ...

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$987.15
$987.15 - $987.15
$987.15
$641.76
$641.76 - $641.76
$641.76
ETC-0030 24V AC 30VA Center-Tapped Transformer for Multiflex Boards and EMS Systems
$53.28
$53.28 - $53.28
$53.28
$31.50
$31.50 - $31.50
$31.50

ETC-0030 - 24V, 30VA, CT | 640-0030

The ETC-0030 is a 24V AC center-tapped transformer rated at 30VA, built to power 1–2 Multiflex boards such as the 16AI (810-3013), 8RO (810-3006), ...

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$53.28
$53.28 - $53.28
$53.28
$31.50
$31.50 - $31.50
$31.50
$3,678.50 - $3,678.50
$3,678.50
$4,224.20
$4,224.20 - $4,224.20
$4,224.20

860-1310 - Copeland E3 RXe Contoller

The all new E3 controller was designed to be a direct replacement for the E2 controller. The E3 combines energy management with the ability to moni...

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$3,678.50 - $3,678.50
$3,678.50
$4,224.20
$4,224.20 - $4,224.20
$4,224.20

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