The PerfectoeTM The ideal choice for underneath countersThe Perfectoe heater is the ideal solution for areas with limited wall space. With only 3½" of height clearance required, this heater can be placed in under-counter applications such as kitchens or bathrooms. Stairwells and hearths are also ideal areas for The Perfectoe. Cadet recommends a wall-mounted thermostat for optimum performance, or you may prefer the convenience of an optional built-in thermostat.Architectural Information:Fan forced electric air heaters shall be UL Listed, factory rated at 120V, or dual field rated from 208V to 240V. A 22 gauge housing with two knockouts and a 45 cubic inch junction box shall be provided as part of each heater. The heating unit shall be of unitized construction and be secured to the housing with two screws. Elements shall be of steel-finned type. All heating units shall include an oversized 25 amp at 240V high temperature manual reset limit switch and an over temperature thermal backup. A tangential cylindrical blower delivering 53 CFM is driven by an impedance protected, permanently lubricated motor. The motor shall be isolated from the heating chamber. All metal housing components shall be finished with a powder coat paint system.Available in Black or White. For installation above 7000 feet highest wattage recommended is 750 watts.