Islandaire EZ Series RM is “The Perfect Fit” replacement for the Embassy Weathertwin, TPI Ra-Matic, Simonaire, Cool Heat, and Zoneaire models of RM and SC units. Our commercial duty construction with heavy gauge galvanized steel and superior components create an efficient reliable unit.“The Perfect Fit” design eliminates the need for any interior or exterior renovation. Use of the existing wall sleeve-cabinet and louver saves time and money, two very important factors in today’s competitive environment! If the need does occur where the wall sleeve-cabinet, hydronic coil, and/or louver needs to be replaced, we manufacture these accessories as well. When ordering a sloped RM unit, a new custom room cabinet must be ordered. Consult your factory contact for pricing.