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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-1122 Green Emerson/Copeland CPC Temperature Sensor for precise temperature monitoring, equivalent to Emerson part numbers 501-1121 & 501-1122 and Parker Micro Thermo Technologies part number 023-0073. Reliable and accurate for various applications.
$43.64
$43.64 - $43.64
$43.64
$17.36
$17.36 - $17.36
$17.36

ETC-1122 - Green Discharge Temperature Sensor | Emerson 501-1122 | Parker 023-0073

The ETC-1122 Green Emerson / Copeland / CPC Discharge Temperature Sensor is designed for precise temperature monitoring and control. Identical to t...

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$43.64
$43.64 - $43.64
$43.64
$17.36
$17.36 - $17.36
$17.36
$1,378.42
$1,378.42 - $1,378.42
$1,378.42
$623.66 - $944.86
$623.66 - $944.86
$623.66

810-3063 - Emerson MultiFlex 88AO-8 Input, 8 Relay Out, 4AO

Only 2 left!

810-3063 IN STOCK!  The MultiFlex line of distributed controllers provides a wide variety of input, output, and smart control solutions, all of...

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$1,378.42
$1,378.42 - $1,378.42
$1,378.42
$623.66 - $944.86
$623.66 - $944.86
$623.66
$1,245.89
$1,245.89 - $1,245.89
$1,245.89
$876.91 - $1,109.42
$876.91 - $1,109.42
$876.91

810-3064 - Emerson MultiFlex 88-8 Input, 8 Relay Output Bd

Only 3 left!

810-3064 IN STOCK! The MultiFlex line of distributed controllers provides a wide variety of input, output, and smart control solutions, all of whic...

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$1,245.89
$1,245.89 - $1,245.89
$1,245.89
$876.91 - $1,109.42
$876.91 - $1,109.42
$876.91
$43.64
$43.64 - $43.64
$43.64
$19.36
$19.36 - $19.36
$19.36

ETC-AK11 - Gray Temperature Sensor (Compare to Danfoss AKS11 084N0027)

Buy More & SAVE! 5% off 100+ 7% off 250+ 10% off 500+! Mix & match with ETC-1122, ETC-1125, ETC-1126 & ETC-1127! ETC-AK11  Compare to ...

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$43.64
$43.64 - $43.64
$43.64
$19.36
$19.36 - $19.36
$19.36
ETC-1127 Orange Defrost Termination Temperature Sensor for accurate coil temperature measurement in HVAC and refrigeration systems, equivalent to Emerson part number 501-1127.
$43.64
$43.64 - $43.64
$43.64
$17.36
$17.36 - $17.36
$17.36

ETC-1127 - Orange Defrost Termination Temperature Sensor | Emerson 501-1127 | Parker 023-0072

The ETC-1127 Orange Emerson / Copeland / CPC Temperature Sensor is a critical component for efficient defrost management in HVAC and refrigeration ...

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$43.64
$43.64 - $43.64
$43.64
$17.36
$17.36 - $17.36
$17.36
Close-up of ETC-2238 Cable Filter replacement for the Danfoss 084B2238, featuring DIN rail mounting style.
$132.77
$132.77 - $132.77
$132.77
$118.02
$118.02 - $118.02
$118.02

ETC-2238 - Danfoss KVS Filter

The ETC-2238 Danfoss KVS Filter is a high-quality replacement for the now-obsolete Danfoss Cable Filter 084B2238. Designed specifically for ETS/KVS...

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$132.77
$132.77 - $132.77
$132.77
$118.02
$118.02 - $118.02
$118.02
$115.84
$115.84 - $115.84
$115.84
$93.87
$93.87 - $93.87
$93.87

ETC-500-E Pressure Transducer

ETC-500-E **Comparable to MCS-500C** The ETC-500-E pressure transducer is specially designed for use in HVAC/refrigeration applications, in the m...

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$115.84
$115.84 - $115.84
$115.84
$93.87
$93.87 - $93.87
$93.87
$1,752.15
$1,752.15 - $1,752.15
$1,752.15
$1,378.74
$1,378.74 - $1,378.74
$1,378.74

810-3066 - Emerson MultiFlex 168-16 Input, 8 Relay Out

IN STOCK! 810-3066 The MultiFlex line of distributed controllers provides a wide variety of input, output, and smart control solutions, all of whic...

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$1,752.15
$1,752.15 - $1,752.15
$1,752.15
$1,378.74
$1,378.74 - $1,378.74
$1,378.74
Sold out
$44.00
$44.00 - $44.00
$44.00
$39.40
$39.40 - $39.40
$39.40

3015-3420 - Danfoss Leak Detector Assembly

Out of stock

3015-3420 IN STOCK AND READY TO SHIP Danfoss Leak Detector Assembly  Bacharach Line End Filter Assembly for Bacharach MultiZone and SingleZone Mon...

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$44.00
$44.00 - $44.00
$44.00
$39.40
$39.40 - $39.40
$39.40
Sold out
$790.27
$790.27 - $790.27
$790.27
$427.89 - $614.59
$427.89 - $614.59
$427.89

810-3006 - Emerson Multiflex 8RO-FC SMT

Only 2 left!

IN STOCK! 810-3006 The MultiFlex line of distributed controllers provides a wide variety of input, output, and smart control solutions, all of whic...

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$790.27
$790.27 - $790.27
$790.27
$427.89 - $614.59
$427.89 - $614.59
$427.89
$1,975.49
$1,975.49 - $1,975.49
$1,975.49
$1,291.47 - $1,926.80
$1,291.47 - $1,926.80
$1,291.47

810-3065 - Emerson MultiFlex 168AO-16 Input,8 Relay Out

Only 3 left!

810-3065 IN STOCK! The MultiFlex line of distributed controllers provides a wide variety of input, output, and smart control solutions, all of whic...

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$1,975.49
$1,975.49 - $1,975.49
$1,975.49
$1,291.47 - $1,926.80
$1,291.47 - $1,926.80
$1,291.47
$537.44
$537.44 - $537.44
$537.44
$477.73
$477.73 - $477.73
$477.73

080Z2820 - Danfoss Hand Held Service Tool

IN STOCK 080Z2820 Hand Held Service tool, Used for product: GDA;GDC;GDH;GDHF:GDHC Product Specifications  Column1 Column2 Gross weight 0.43...

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$537.44
$537.44 - $537.44
$537.44
$477.73
$477.73 - $477.73
$477.73
Close-up of Danfoss MSA Bacharach Leak Detector End of Line Filter (C01680421) compatible with Bacharach MultiZone and SingleZone Monitors, replaces Emerson/CPC 275-0315 and Bacharach 3015-2906 External Line End Dust Filter
$36.50
$36.50 - $36.50
$36.50
$32.20
$32.20 - $32.20
$32.20

C01680421 - Danfoss MSA Bacharach Leak Detector End of Line Filter

40 in stock

Ensure your HVAC systems are running smoothly with the Danfoss MSA Bacharach Leak Detector End of Line Filter (C01680421). This high-quality filter...

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$36.50
$36.50 - $36.50
$36.50
$32.20
$32.20 - $32.20
$32.20
080Z2187 Zone Temperature Sensor mounted on cover plate, designed for HVAC room temperature monitoring. Replaces ZTP2 sensor.
$128.32
$128.32 - $128.32
$128.32
$36.90
$36.90 - $36.90
$36.90

080Z2187 - Zone Temperature Sensor on cover plate

The 080Z2187 Zone Temperature Sensor on Cover Plate is designed for precise room temperature measurement in HVAC systems. This high-quality sensor ...

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$128.32
$128.32 - $128.32
$128.32
$36.90
$36.90 - $36.90
$36.90
$78.64
$78.64 - $78.64
$78.64
$69.90
$69.90 - $69.90
$69.90

080Z0262 - Danfoss 255, Service Tool PC Direct Connect Cable

080Z0262 Cable for AK Service Tool AK-ST 500 software Product Specifications TYPE CODE Accessory WEIGHT 0.072 Kg EAN NO. 5702428405737 FU...

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$78.64
$78.64 - $78.64
$78.64
$69.90
$69.90 - $69.90
$69.90
ETC-1125 Blue Emerson/Copeland CPC Temperature Sensor for precise coil inlet temperature monitoring, equivalent to Emerson part number 501-1125.
$43.64
$43.64 - $43.64
$43.64
$19.36
$19.36 - $19.36
$19.36

ETC-1125 - Blue Coil Inlet Temperature Sensor | Emerson 501-1125 | Parker 023-0076

The ETC-1125 Blue Emerson / Copeland / CPC Temperature Sensor is a high-temperature sensor designed for precise monitoring of coil inlet temperatur...

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$43.64
$43.64 - $43.64
$43.64
$19.36
$19.36 - $19.36
$19.36
Image of Danfoss 080Z2186 Air Supply / Duct Probe (OLD ASTP2) with 2.5-meter cable, designed for HVAC air monitoring and climate control systems.
$172.44
$172.44 - $172.44
$172.44
$74.52
$74.52 - $74.52
$74.52

080Z2186 - Danfoss Air Supply / Duct Probe (OLD ASTP2)

The Danfoss 080Z2186 Air Supply / Duct Probe (formerly known as the ASTP2) is a top-tier sensor designed to provide precise air quality monitoring ...

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$172.44
$172.44 - $172.44
$172.44
$74.52
$74.52 - $74.52
$74.52
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

ETC-T300 (replacement for obsolete Danfoss THERM3)

ETC–T300 Replacement for obsolete Danfoss THERM3 3-wire Temperature thermistor with 20' lead; -25 to 125. Suitable for Danfoss NC25 / AKC25 install...

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$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
ETC-1191 White High-Temperature Emerson/Copeland CPC Temp Sensor for reliable monitoring of compressor discharge lines, equivalent to Emerson part number 201-1191
$66.33
$66.33 - $66.33
$66.33
$31.52
$31.52 - $31.52
$31.52

ETC-1191 - White ATP High Temperature Sensor | Emerson 201-1191 | CPC 201-1160

The ETC-1191 White Emerson / Copeland / CPC ATP High Temperature Sensor is engineered for high-temperature applications, such as monitoring compres...

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$66.33
$66.33 - $66.33
$66.33
$31.52
$31.52 - $31.52
$31.52
$26.08
$26.08 - $26.08
$26.08
$23.13
$23.13 - $23.13
$23.13

084B4078 - AK-UI55 3m Cable

084B4078 This cable is used to connect an external display to a Danfoss AK-CC55 case controller. Product Specifications Gross weight 0.0...

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$26.08
$26.08 - $26.08
$26.08
$23.13
$23.13 - $23.13
$23.13
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 is designed to seamlessly integrate with your existing controls, expanding the number of connections availa...

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$724.55
$724.55 - $724.55
$724.55
$630.14
$630.14 - $630.14
$630.14
$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)

ETC-0040 Class 2 Transformer 50VA Capacity 120/208/240/480VAC Primaries Foot and Single Threaded Hub Mount Common transformer for RTU and RCB appl...

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$79.62
$79.62 - $79.62
$79.62
$37.80
$37.80 - $37.80
$37.80
$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.  810-3199 • The ESR board is designed to drive electronic evaporator pressure regulator valves (EEPR). • Des...

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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

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