water source / air handlers Redefine your comfort zone. ™ | www.titus-hvac.com Commercial Indoor Modular Air Handler TBM • Modular construction allows footprint savings by stacking modules in two-high configuration • Single wall and double wall-galvanized construction equipped with removable access panels/hinged doors for improved accessibility and serviceability • Hot Water, Chilled Water, Steam, and Direct Expansion (DX) coils available • Blow-thru electric heat with single point power connection • Customized options including double-sloped IAQ galvanized drain pan, direct drive plenum fans, high-efficiency filters, double wall perforated lining, external face and bypass dampers, and inspection windows OVERVIEW Titus modular air-handling units are equipped with the design flexibility to meet specific project needs. TBM design allows you to configure draw-thru applications in horizontal, vertical and footprint saving arrangements. TBM sets the new standard for quality, flexibility and competitive pricing. These products are engineered to satisfy the most basic air-handling requirements, to those associated with sophisticated isolation room systems required to meet challenging indoor air quality (IAQ), controls and sound sensitive projects. OPTIONAL FEATURES INCLUDE: Construction hotels / motels 3, 4, 6 and 8 row chilled water orDX coils Up to 4 rows hot water or up to 2 rows standard steam Heating coil in preheat or reheat position Coil connections opposite handing. All coils shall be hydrostatically tested at 450 PSIG air pressure under water, and rated for a maximum of 450 PSIG working pressure at 200BF. »» Stainless steel coil casings »» 0.025” tube wall thickness »» Auto air vents Filters and Filter Rack »» 4” high efficiency pleated filters (65, 85, and 95%) »» Mixing box with filter sections (flator v-bank filter arrangements) »» Double wall (solid or perforated) cabinets »» Stainless steel IAQ drain pan with stainless steel male pipe threaded connection »» Fan discharge arrangements »» Scrim reinforced foil faced insulation »» EcoShield 1” insulation »» Hinged access panels with lift and turn fasteners »» 4” Base rails with rigging slots factory assembled and installed Fan Motor and Drive »» Direct drive plenum fans with internal rubber-in-shear (RIS) isolation »» TEFC motors »» High efficiency motors »» Two-speed motors with contactors »» Variable frequency drives, factory installed (mounted and wired) »» Motor starter (contactor with overload for three phase; contactor for single phase), factory installed (mounted and wired)

Modular Air Handlers (continued) »» Factory assembled and installed »» Heavy gauge galvanized steel formed blade dampers »» Low leak dampers with extruded vinyl blade seals and flexible metal jamb seals »» Medium and large inlet plenumswith v-bank or flat filters »» Parallel blade operation »» Interconnecting damper linkage »» Damper actuator (modulating from100% OA to 100% RA) Additional Modules »» Face and bypass with medium and small coils »» Discharge plenums »» Access sections Motor wiring in conduit Single phase fan control package Three phase fan control package Door interlocking disconnect...