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Popularity Product Name Mfg. Part Number Order Number

Source 1, Mainstream Engineering, Field Controls, CPS, Software, Training, Testing, Tools & Training, Tools, HVAC Equipment

Bullet Orifice B12-986
Bullet Orifice
Description: 0.075;
Brand: Source 1 Mfg #: S1-02919387017
Catalog Pg.: 799 View Similar Items
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
Catalog Pg.: 1109 View Similar Items
R410A TXV Kit B18-133
R410A TXV Kit
Wt. Lbs.: 2.00;
Brand: Source 1 Mfg #: S1-1TVM4N1
Catalog Pg.: 793 View Similar Items
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
Catalog Pg.: 1109 View Similar Items
R134A Manual Automotive Coupler H26-519
R134A Manual Automotive Coupler
Description: R134A Manual Coupler 1/4" HI;
Brand: CPS Mfg #: QCH14
View Similar Items
Bullet Orifice B12-988
Bullet Orifice
Description: 0.084;
Brand: Source 1 Mfg #: S1-02919387019
Catalog Pg.: 799 View Similar Items
Bullet Orifice B12-998
Bullet Orifice
Description: 0.081;
Brand: Source 1 Mfg #: S1-02919387012
Catalog Pg.: 799 View Similar Items
Bullet Orifice B12-985
Bullet Orifice
Description: 0.071;
Brand: Source 1 Mfg #: S1-02919387029
Catalog Pg.: 799 View Similar Items
Bullet Orifice B12-980
Bullet Orifice
Description: 0.057;
Brand: Source 1 Mfg #: S1-02919387009
Catalog Pg.: 799 View Similar Items
Bullet Orifice B12-995
Bullet Orifice
Description: 0.053;
Brand: Source 1 Mfg #: S1-02919387002
Catalog Pg.: 799 View Similar Items
Bullet Orifice B12-984
Bullet Orifice
Description: 0.067;
Brand: Source 1 Mfg #: S1-02919387016
Catalog Pg.: 799 View Similar Items
Bullet Orifice B12-994
Bullet Orifice
Description: 0.051;
Brand: Source 1 Mfg #: S1-02919387021
Catalog Pg.: 799 View Similar Items
Zone Display L46-665
Zone Display
Description: Zone Display;
Brand: Source 1 Mfg #: S1-TCZSD01
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Electric Heat Kit W/Breaker 13KW L81-049
Electric Heat Kit W/Breaker 13KW
Breaker: Yes; Nom. kW: 13.0; Wt. Lbs.: 12;
Brand: Source 1 Mfg #: S1-6HK16501306
Catalog Pg.: 797 View Similar Items
Bullet Orifice B12-989
Bullet Orifice
Description: 0.087;
Brand: Source 1 Mfg #: S1-02919387007
Catalog Pg.: 799 View Similar Items
Electric Heat Kit W/Breaker 15KW L81-087
Electric Heat Kit W/Breaker 15KW
Breaker: Yes; Nom. kW: 15.0; Wt. Lbs.: 12;
Brand: Source 1 Mfg #: S1-6HK26501506
Catalog Pg.: 797 View Similar Items
Bullet Orifice B12-987
Bullet Orifice
Description: 0.078;
Brand: Source 1 Mfg #: S1-02919387006
Catalog Pg.: 799 View Similar Items
R22 TXV Kit B15-138
R22 TXV Kit
Wt. Lbs.: 1.05;
Brand: Source 1 Mfg #: S1-1TVM2C1
View Similar Items
HMH Installation Kit X72-327
HMH Installation Kit
Brand: Source 1 Mfg #: S1-HMH7AK001
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Electric Heat Kit W/Breaker 20KW L81-089
Electric Heat Kit W/Breaker 20KW
Breaker: Yes; Nom. kW: 20.0; Wt. Lbs.: 12;
Brand: Source 1 Mfg #: S1-6HK26502006
Catalog Pg.: 797 View Similar Items
Bullet Orifice B12-990
Bullet Orifice
Description: 0.090;
Brand: Source 1 Mfg #: S1-02919387013
Catalog Pg.: 799 View Similar Items
R22 TXV Kit B15-137
R22 TXV Kit
Wt. Lbs.: 1.00;
Brand: Source 1 Mfg #: S1-1TVM2A1
View Similar Items
LP CONVERSION KIT L44-611
LP CONVERSION KIT
Description: LP Conversion Kit;
Brand: Source 1 Mfg #: S1-1NP0501
Catalog Pg.: 784 View Similar Items
HORIZONTAL DRAIN PAN B81-854
HORIZONTAL DRAIN PAN
Description: 1HP0628B; Width: 21"; Height: 1"; Length: 25"; Wt. Lbs.: 4.0;
Brand: Source 1 Mfg #: S1-03200176001
Catalog Pg.: 799 View Similar Items
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