American Standard Heating and Air Conditioning is pleased to introduce a new TMM “Over the Water Heater/Stud/Wall Mount” Air Handler Series that is constructed with all aluminum coils. This new offering is being phased into the market as the current TMM4 and TMM5 mixed-metal model inventories are depleted. An additional communication will be sent out to announce when we have fully transitioned to the new all aluminum TMM4 and TMM5 model families. The TMM series is not being phased out and will continue to be offered through the 2020 season. Plus, we have significantly increased the 2019 forecast to cover the season and beyond.