So I ordered a 3/4 HP 1.5 SF 2 speed motor the sts1072rv1 and a sts1102rv1 1 hp 1.5 SF shows up instead of the sts1072rv1 I'm sure the 1 hp motor will work am I gonna waste a lot of energy running it? I see the 1 hp is rated @ 7 amps Vs 5.4 on hi and 2.3 Vs 2.2 on low. Most savings being had on hi speed, called the supplier that I got motor from said the 1072 has been discontinued and the 1102 is the replacement