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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 Discharge Temperature Sensor is designed for accurate temperature measurement and control, offering high reliability and precisi...

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$43.64
$43.64 - $43.64
$43.64
$17.36
$17.36 - $17.36
$17.36
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 Temperature Sensor is essential for accurate coil temperature measurement in HVAC and refrigeration systems, enabling efficient...

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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!

Optimize your control systems with the 810-3063 MultiFlex I/O Board — part of the versatile MultiFlex line of distributed controllers. Built on a s...

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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
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 | 084B2238

The ETC-2238 is a direct replacement for the obsolete Danfoss Cable Filter 084B2238, designed for use with ETS/KVS valve systems. It helps reduce s...

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$132.77
$132.77 - $132.77
$132.77
$118.02
$118.02 - $118.02
$118.02
$43.64
$43.64 - $43.64
$43.64
$19.36
$19.36 - $19.36
$19.36

ETC-AK11 - Gray Temperature Sensor | Danfoss AKS11 | 084N0027 | 084N2003

The ETC-AK11 Gray Temperature Sensor is a PT1000 sensor with a PVC jacketed cable and bullet tip design for accurate, moisture-resistant temperatur...

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$43.64
$43.64 - $43.64
$43.64
$19.36
$19.36 - $19.36
$19.36
$1,245.89
$1,245.89 - $1,245.89
$1,245.89
$849.98 - $1,109.42
$849.98 - $1,109.42
$849.98

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

7 in stock

Streamline your control systems with the 810-3064 MultiFlex I/O Board — part of the powerful MultiFlex line of distributed controllers. This board ...

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$1,245.89
$1,245.89 - $1,245.89
$1,245.89
$849.98 - $1,109.42
$849.98 - $1,109.42
$849.98
ETC-500-E Pressure Transducer (800-2500) for HVAC and refrigeration applications, featuring a 0-500 psi pressure range, 304L stainless steel housing, P67 electrical connection, and ±1% accuracy. Ideal for outdoor environments with high durability and vibration resistance. Supplied with 2M cable.
$115.84
$115.84 - $115.84
$115.84
$93.87
$93.87 - $93.87
$93.87

ETC-500-E Pressure Transducer | 800-2500

The ETC-500-E Pressure Transducer (800-2500) is a high-accuracy sensor designed for HVAC and refrigeration systems. Compatible with CPC, Emerson, C...

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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

The 810-3066 MultiFlex Distributed Controller is part of the versatile MultiFlex line, offering a broad range of input, output, and smart control s...

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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
Danfoss 3015-3420 Leak Detector Line End Filter Assembly compatible with Bacharach MultiZone, SingleZone, CPC IRLDS II, and RLDS systems; equivalent to Emerson 275-0231.
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

The Danfoss 3015-3420 is a line end filter assembly used in refrigerant gas detection systems. Compatible with Bacharach MultiZone and SingleZone m...

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$44.00
$44.00 - $44.00
$44.00
$39.40
$39.40 - $39.40
$39.40
Sold out
Picture of Bacharach 3015-2906 External Line End Dust Filter.
$33.60
$33.60 - $33.60
$33.60
$16.80
$16.80 - $16.80
$16.80

3015-6082 - MSA Bacharach Line End Dust Filter | 275-0315, C01680421

243 in stock

The MSA Bacharach External Line End Dust Filter prevents dust and debris from entering gas detection systems for Cl2, F2, HCl, and O3 instruments. ...

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$33.60
$33.60 - $33.60
$33.60
$16.80
$16.80 - $16.80
$16.80
ETC-200-E Pressure Transducer (MCS-200C, 800-2200) for HVAC and refrigeration applications, featuring a 0-200 psi pressure range, 304L stainless steel housing, P67 electrical connection, and ±1% accuracy. Designed for outdoor use with rugged sealing, vibration resistance, and compatibility with refrigerant media. Supplied with 2M cable.
$115.84
$115.84 - $115.84
$115.84
$93.87
$93.87 - $93.87
$93.87

ETC-200-E Pressure Transducer | MCS-200C, 800-2200

The ETC-200-E Pressure Transducer is a high-accuracy, durable sensor for HVAC and refrigeration systems. Compatible with CPC, Emerson, Copeland, an...

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$115.84
$115.84 - $115.84
$115.84
$93.87
$93.87 - $93.87
$93.87
$790.27
$790.27 - $790.27
$790.27
$492.78 - $648.20
$492.78 - $648.20
$492.78

810-3006 - Emerson Multiflex 8RO-FC SMT

Only 3 left!

The MultiFlex 810-3006 Relay Output Board delivers compact, efficient relay control for CPC systems. With 8 outputs and support for 240V at 1.2A, t...

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$790.27
$790.27 - $790.27
$790.27
$492.78 - $648.20
$492.78 - $648.20
$492.78
$1,975.49
$1,975.49 - $1,975.49
$1,975.49
$1,291.47 - $1,497.80
$1,291.47 - $1,497.80
$1,291.47

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

Only 3 left!

Upgrade your energy management system with the 810-3065 MultiFlex Controller — a versatile, distributed controller designed to streamline your HVAC...

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$1,975.49
$1,975.49 - $1,975.49
$1,975.49
$1,291.47 - $1,497.80
$1,291.47 - $1,497.80
$1,291.47
Danfoss 080Z2187 zone temperature sensor with cover plate, compatible with ZTP2, for HVAC and EMS systems.
$128.32
$128.32 - $128.32
$128.32
$36.90
$36.90 - $36.90
$36.90

080Z2187 - Zone Temperature Sensor on cover plate

The Danfoss 080Z2187 is a zone temperature sensor mounted on a standard cover plate for room temperature monitoring in HVAC systems. It is a direct...

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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 Temperature Sensor is designed for precise coil inlet temperature monitoring in evaporators. Compatible with Emerson / Copeland /...

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$43.64
$43.64 - $43.64
$43.64
$19.36
$19.36 - $19.36
$19.36
$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
ETC-CTPKIT resistor pack – 50 resistors for enabling compatibility between Copeland/Emerson/CPC or COMTROL sensors and Danfoss Adap-Kool input modules
$28.74 - $28.74
$28.74
$28.74 - $28.74
$28.74

ETC-CTPKIT - Com-Trol and CPC Temp. Sensor Resistor Kit (50pk)

The ETC-CTPKIT includes resistors that enable Copeland/Emerson/CPC and COMTROL temperature sensors to function with Danfoss Adap-Kool input modules...

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$28.74 - $28.74
$28.74
$28.74 - $28.74
$28.74
ETC-HUMD-E wall mount humidity and temperature sensor, Emerson CPC 203-5752 equivalent, with 10K thermistor and selectable 0–5V or 0–10V output.
$357.15
$357.15 - $357.15
$357.15
$183.76
$183.76 - $183.76
$183.76

ETC-HUMD-E Relative Humidity & Temperature Sensor | Copeland/CPC/Emerson

Only 1 left!

The ETC-HUMD-E Relative Humidity & Temperature Sensor – Copeland/Emerson Equivalent 203-5752 is a wall-mounted indoor sensor for monitoring bot...

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$357.15
$357.15 - $357.15
$357.15
$183.76
$183.76 - $183.76
$183.76
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 ATP High Temperature Sensor is designed for high-temperature applications like compressor discharge lines. It ensures reliable p...

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$66.33
$66.33 - $66.33
$66.33
$31.52
$31.52 - $31.52
$31.52
Danfoss 080Z2186 Air Supply Duct Probe sensor with 2.5-meter cable for HVAC temperature monitoring.
$172.44
$172.44 - $172.44
$172.44
$47.44
$47.44 - $47.44
$47.44

080Z2186 - Danfoss Air Supply/Duct Probe | OLD ASTP2

The Danfoss 080Z2186 Air Supply / Duct Probe (formerly ASTP2) is a temperature sensor for HVAC and industrial air systems. It includes a 2.5-meter ...

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$172.44
$172.44 - $172.44
$172.44
$47.44
$47.44 - $47.44
$47.44
$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-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
$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 2 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

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