100274662 | K AIR ROOM OPTION XWH AOS | Lochinvar & A.O. Smith

K AIR ROOM OPTION XWH AOSThe K AIR ROOM OPTION XWH AOS is a product from Lochinvar & A.O. Smith. This product is a replacement part for Lochinvar and A.O. Smith water heaters. It is used to replace the air room in the water heater. The air room is located at the top of the water heater and is responsible for collecting air bubbles that form in the water. The air bubbles can cause the water heater to make noise and can also reduce the efficiency of the water heater. The K AIR ROOM OPTION XWH AOS is a direct replacement for the original air room and is easy to install. Our HVAC supply store - We offer the best prices and fast shipping for your products!