1.1 is a bottom, front, and right side perspective view of a heat exchanger;
1.2 is a top, front, and right side perspective view of the heat exchanger of FIG. 1.1;
1.3 is a top, rear, and left side perspective view of the heat exchanger of FIG. 1.1 with a portion removed for completeness of the disclosure;
1.4 is an enlarged and partial rear and left side perspective view of the heat exchanger of FIG. 1.1 with a portion removed for completeness of the disclosure;
1.5 is a top plan view of the heat exchanger of FIGS. 1.1; and
1.6 is a left side elevational view of the heat exchanger of FIG. 1.1 with a portion removed for completeness of the disclosure;
2.1 is a bottom, front, and right side perspective view of alternate embodiment of a heat exchanger;
2.2 is a top, front, and right side perspective view of the heat exchanger of FIG. 2.1;
2.3 is a top, rear and left side perspective view of the heat exchanger of FIG. 2.1 with a portion removed for completeness of the disclosure;
2.4 is an enlarged and partial rear and left side perspective view of the heat exchanger of FIG. 2.1;
2.5 is a top plan view of the heat exchanger of FIGS. 2.1; and
2.6 is a left side elevational view of the heat exchanger of FIG. 2.1 with a portion removed for completeness of the disclosure;
3.1 is a bottom, front, and right side perspective view of another alternate embodiment of a heat exchanger;
3.2 is a top, front, and right side perspective view of the heat exchanger of FIG. 3.1;
3.3 is a top, rear and left side perspective view of the heat exchanger of FIG. 3.1 with a portion removed for completeness of the disclosure;
3.4 is an enlarged and partial rear and left side perspective view of the heat exchanger of FIG. 3.1;
3.5 is a top plan view of the heat exchanger of FIG. 3.1; and
3.6 is a left side elevational view of the heat exchanger of FIG. 3.1.