HVAC inspection report, Warren & [name], Nov 2002

NYC 9/11 Public Portal Document

VE ___Nq~_ ~ l +j>~i 1V~ Ti~{il Trl lutRT~tt ttgORM t.Pa~Ifl General Tnfnrrnattnn ate of Evaluation: . pt,, it/i I Building contact naive and phone: Evaluation Team (list name and affiliation);. .. k . '120 ~ '•+~~" . (Environmental .Professional) a (HVACBIectrical Professional) (Sheet Metal Professional) Building Address: Type of Facility (check all that apply): . Residential Multi-use Other (describe) • . • Number.of residential units: Number of floors: RVAC System Types (check all that apply) Unit ventilator(single residence unit) \Vall/window •AC unit (single residence unit) Fan coil uxut (single resideticç unit) Central ventilation system Heat pump unit .(single residence unit) • Passive shat't/duct, Other(describe) Location of outside air intake Outside air intake accessible for 'inspection __Y N (explain) •ran A.0 . c:necKusts •. 2.1 Ventilators, wall air coriditionrng units and window air conditioning*, nits In common spaces. Ventilation SystemIdentification: I a — SC A4C44J Loeation: ,L (!J . . "O f•/a.M i Access adequate tot inspection of components: • • •Dust/Dirt / Debris . Suspect VTC-Related Dust System component • • Substrate Material (sheet metal wrapped) Light Heavy System Components (sheet metal lined) Nohe (<1/16 inch •Present? Estimate % of total dust (2 1/16 inch (fiberglass) depth) depth (Yi) loading (flexible connector) (double walled) Outside air intake louvers, grates • . and/or screens Outside air duct Outside air damper(s) Return air grille •• . Return air plenum, . Filter rack ' Filter media • - Coils (evaporator) , Blower assembly Condensate drain pan In-line electrical resistance strip . •heaters (in supply ducts connected to unit ventilators) • • Fire dampers . • • • . Turning vanes Supply:air plenum or supply.duct Supply air plenum or supply duct liner • Supply air diffuser . ,

2.1 Ventilators, wall air conditioning units and window air conditioning units in common spaces (cant.)

NYC-WTC 000132824