" .... If you buy this highly efficient air conditioning unit by the end of this year, you receive tax credit of $1,500 at the maximum."<br/><br/>Hello. I have two questions: Is the sentence above correct? And, what on earth does this mean, "to receive tax credit"...? <br/><br/>I appreciate any input, thank you in advance.<br/><br/><img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/92.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/92.gif' alt='Emotion: hi'/>