Performed the heating evaluation on both systems in Dale. On the main system I found everything to be operating properly at this time. I spoke with the customer about installing iFLO pro. This is something they seem to be interested in having installed but would like to talk it over before making a decision. Will put quotes in the system and follow up later. On the older Trane system I found everything operating properly on it at this time but did have the conversation on the age of the system with the customer. They understand that it is getting up there in age and plan to replace it soon but were planning to wait until next summer. I informed them that once summer hits we do get booked up pretty quick. I also informed them of the 0% financing we have available right now. They were asking about getting a quote emailed to them so they know what the cost is going to look like.