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Levels & Measuring Tools, Hand Tools, Tools, Testing, Tools & Training, Software, Heat Pump Controls, Training, Controls, HVACR Parts

EPA Section 608 Study Course Qwik608® B13-041
EPA Section 608 Study Course Qwik608®
Description: Qwik608® — English (includes: "Field Reference Manual" and "QwikStudy™ Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with paper test;
Brand: Mainstream Engineering Mfg #: QT3000


Tape Measure H25-620
Tape Measure
Blade Length: 25'; Blade Width: 1";
Brand: Lufkin Mfg #: L625N

Magnetic Tape Measure H26-597
Magnetic Tape Measure
Blade Length: 25'; Blade Width: 1";
Brand: Malco Mfg #: T425M



Solenoid Coil for Reversing Valves B14-880
Solenoid Coil for Reversing Valves
Coil Voltage: 24; Watts: 4; Color Code: Red;
Brand: Ranco Mfg #: LDK-110000-070

25' Magnetic Tape Measure H28-007
25' Magnetic Tape Measure
Brand: Milwaukee Mfg #: 48-22-0325

CONTROL DEFROST L48-157
CONTROL DEFROST
Description: CONTROL DEFROST;
Brand: Goodman Mfg #: 0130M00250

EPA Section 608 Test Qwik608® B13-042
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: English Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3001

Demand Defrost Control Kit B19-026
Demand Defrost Control Kit
Volts: 24 VAC; OEM Replacement for: Rheem;
Brand: White-Rodgers Mfg #: 47D43-811


EPA Section 608 Study Course Qwik608® B21-521
EPA Section 608 Study Course Qwik608®
Description: Qwik608® — English (includes: "Field Reference Manual" and "QwikStudy Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with online QwikTest;
Brand: Mainstream Engineering Mfg #: QT3009

EPA Section 608 Study Course Qwik608® - SPANISH B18-827
EPA Section 608 Study Course Qwik608® - SPANISH
Description: Qwik608® — Spanish (includes: "Field Reference Manual" and "QwikStudy™ Guide", software download code for EPA Section 608 interactive software, streamable Video, and downloadable or streamable Audio study materials) with paper test;
Brand: Mainstream Engineering Mfg #: QT3004

Solenoid Operated Reversing Valve B14-876
Solenoid Operated Reversing Valve
R22 Min. Capacity: 1.0; R22 Max. Capacity: 4.3; Discharge Conn.: 1/2"; Suction Conn.: 3/4";
Brand: Ranco Mfg #: V6-412080-170

EPA Section 608 Test Qwik608® B15-370
EPA Section 608 Test Qwik608®
Description: Qwik608® — EPA Test Only: Online QwikTest Only (bilingual);
Brand: Mainstream Engineering Mfg #: QT3008

EPA Section 608 Test Qwik608® - SPANISH B18-828
EPA Section 608 Test Qwik608® - SPANISH
Description: Qwik608® — EPA Test Only: Spanish Paper Test Only;
Brand: Mainstream Engineering Mfg #: QT3002

Solenoid Coil for Reversing Valves B14-882
Solenoid Coil for Reversing Valves
Coil Voltage: 208/240; Watts: 4; Color Code: Green;
Brand: Ranco Mfg #: LDK-410000-070

6" Stainless Steel Caliper H27-203
6" Stainless Steel Caliper
Description: 6" Stainless Steel Caliper;
Brand: General Tools Mfg #: 147

4-Way Reversing Valve B14-872
4-Way Reversing Valve
R22 Min. Capacity: 0.75; R22 Max. Capacity: 1.6; Discharge Conn.: 3/8"; Suction Conn.: 1/2";
Brand: Ranco Mfg #: V2-408060-170

Outdoor Thermostat L37-515
Outdoor Thermostat
Switch Action: SPDT; Temp. Range: -1°F to +59°F; Diff.: 5°F Fixed; Sensing Element: 30" Cap. w/ 3/8" x 6" Bulb;
Brand: Ranco Mfg #: C12-2001


4-Way Reversing Valve B14-873
4-Way Reversing Valve
R22 Min. Capacity: 0.75; R22 Max. Capacity: 1.6; Discharge Conn.: 3/8"; Suction Conn.: 1/2";
Brand: Ranco Mfg #: V2-408060-270

4-Way Reversing Valves B14-875
4-Way Reversing Valves
R22 Min. Capacity: 0.75; R22 Max. Capacity: 1.6; Discharge Conn.: 3/8"; Suction Conn.: 5/8";
Brand: Ranco Mfg #: V2-410060-470
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