LENNOX INTL INC. DL-,01 revenue for the last year amounted to 4.51 B EUR, the most of which — 2.92 B EUR — came from its highest performing source at the moment, Home Comfort Solutions, the year earlier bringing 2.99 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought LENNOX INTL INC. DL-,01 4.00 B EUR, and the year before that — 3.91 B EUR.