20-2140 R-22 Refrigerant

This award notice documents a single‑source purchase by Rock Hill Schools for R‑22 refrigerant, a chemical used in HVAC systems. The school district advertised the requirement, received bids, and awarded the contract to United Air Filter Company for a total of $14,100, with each unit priced at $705. The procurement was conducted through a full and open competition process, and the award was posted the day after bid opening. • Product: R‑22 refrigerant (chemical gas for HVAC) • Awarded to: United Air Filter Company (Charlotte, NC) • Contract value: $14,100 total ($705 per unit) • Timeline: Advertisement (May 24‑25 2021) → Bid opening/close (June 1 2021) → Award posted (June 2 2021)