HVAC Roof Top Unit

The Department of the Army (AMC, ACC, Mission Installation Contracting Command) is issuing a Total Small Business Set‑Aside (FAR 19.5) solicitation (W911S225U0819) for a 25‑ton Weathermaker gas/electric rooftop HVAC unit. The unit must be medium‑gas‑heat, 208/230‑3‑60 V, two‑stage cooling, single‑circuit, with Al/Cu condenser and evaporator coil, high‑static vane‑axial fan, horizontal supply, and standard electro‑mechanical controls. The award must be submitted by 30 May 2025, 16:00 EST. The contract requires the unit to be delivered with the following mandatory components: one louvered hail guard (RTU‑1 CRLVHLGD053A00), one economizer with POL224 (RTU‑1 CRECOMZR114A00), one 15‑20 ton barometric relief hood (TU‑1 CRBARHOD001A00), and a WLAN stick for smart‑device integration (CRWFSTCK001A00). Additional items include three 25‑lb R410A refrigerant cylinders and specific copper tubing coils (PN L504060PSE, L503060PSE, and L506060PSE) sized approximately 3/8 × 60 in. The point of contact is Rachel Rosenbaum (rachel.r.rosenbaum.civ@army.mil; 254‑287‑0304).

Notice ID

5e180a95710645a5b8dc21c5a09f68cc

Solicitation Number

W911S225U0819

NAICS Code

333415

Classification Code

4120