63 Results

ESP, Esco Institute, CPS, Temperature & Humidity Measurement, Test Instruments, Testing, Tools & Training, Training, Tools, Ventilation & IAQ

Universal Humidifier Solenoid B17-395
Universal Humidifier Solenoid
Description: Universal Humidifier Solenoid 24V Kit with Multiple Fittings;
Brand: ESP Mfg #: UHS24

Electronic Refrigerant Scale H26-215
Electronic Refrigerant Scale
Description: Charging/Recovery Scale;
Brand: CPS Mfg #: CC220





Molecular Transformator H27-417
Molecular Transformator
Width: 4"; Height: 12"; Depth: 4"; Wt. Lbs.: 5;
Brand: CPS Mfg #: MT69

Replacement Humidifier Pad B12-142
Replacement Humidifier Pad
Description: 9-7/8" x 9-7/8" x 1-7/8"; Replaces: Aprilaire Models 110, 120, 550;
Brand: ESP Mfg #: A10PR

EPA Section 608 Preparatory Manual B21-169
EPA Section 608 Preparatory Manual
Description: EPA Section 608 Preparatory Manual;
Brand: Esco Institute Mfg #: 608PM9

PRO-SET® Spark Proof Refrigerant Recovery Unit H93-187
PRO-SET® Spark Proof Refrigerant Recovery Unit
Vapor Rec. Rate - R22: 0.59 Lbs./Min.; Liquid Rec. Rate - R22: 8.86 Lbs./Min.; Push/Pull Rate R22: 31.52 Lbs./Min.; Width: 6"; Height: 9"; Depth: 12"; Wt. Lbs.: 24.5;
Brand: CPS Mfg #: TRS21

Replacement Humidifier Pad B12-144
Replacement Humidifier Pad
Description: 10" x 13" x 1-1/2"; Replaces: Aprilaire Model 350, 360, 560, 760;
Brand: ESP Mfg #: A35PR

Compute-A-Charge Electronic Refrigerant Scale H85-422
Compute-A-Charge Electronic Refrigerant Scale
Description: Programmable Charging/Recovery Scale;
Brand: CPS Mfg #: CC800A

Replacement Humidifier Pad B12-143
Replacement Humidifier Pad
Description: 14-7/8" x 11-3/8" x 1-7/8"; Replaces: Aprilaire Models 112, 136, 224, 440, 445;
Brand: ESP Mfg #: A12PR

Preparing for the NATE Exam: Core Essentials G35-908
Preparing for the NATE Exam: Core Essentials
Description: Preparing for the NATE Exam: Core Essentials;
Brand: Esco Institute Mfg #: RSENCE

Preparing for the NATE Exam: Air Conditioning & Heat Pumps G35-909
Preparing for the NATE Exam: Air Conditioning & Heat Pumps
Description: Preparing for the NATE Exam: Air Conditioning & Heat Pumps;
Brand: Esco Institute Mfg #: RSENACHP

R134A Snap-N-Seal Automotive Coupler H26-518
R134A Snap-N-Seal Automotive Coupler
Description: R134A Snap Coupler 1/4" LO;
Brand: CPS Mfg #: QCL90


Preparing for the NATE Exam: Gas and Oil Heating G35-910
Preparing for the NATE Exam: Gas and Oil Heating
Description: Preparing for the NATE Exam: Gas and Oil Heating;
Brand: Esco Institute Mfg #: RSENGOH

Preparing for the NATE Exam: Air Distribution G35-911
Preparing for the NATE Exam: Air Distribution
Description: Preparing for the NATE Exam: Air Distribution;
Brand: Esco Institute Mfg #: RSENAD

R134A Snap-N-Seal Automotive Coupler H26-517
R134A Snap-N-Seal Automotive Coupler
Description: R134A Snap Coupler 1/4" HI;
Brand: CPS Mfg #: QCH90


TempSmart Data Logger H28-162
TempSmart Data Logger
Description: TempSmart Data Logger;
Brand: CPS Mfg #: TS-100

Universal Humidifier Solenoid B21-079
Universal Humidifier Solenoid
Description: Universal Humidifier Solenoid 24V;
Brand: ESP Mfg #: UHS99

Preparing for the NATE Exam: Commercial Refrigeration G36-971
Preparing for the NATE Exam: Commercial Refrigeration
Description: Preparing for the NATE Exam: Commercial Refrigeration;
Brand: Esco Institute Mfg #: RSENCR
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