Bids Are Invited For Hiring A Company Responsible For Renting Air Conditioners To Meet The Needs Of The Municipal Department Of Culture At Its Events.

Weathermaker 25Tr Three-Phase Roof Top Air Conditioner Features: 50Tc_25 Type Air Conditioner With 300,000 Btu/H. With A Nominal Capacity Of 25 Tr (87.9 Kw) And A Net Refrigeration Capacity Of 70,860 Kcal/H, With A Consumption Of 28 Kw. Noise Level Is 87 Dba. Model With Two Circuits And Two Scroll-Type Compressors, With An R-410A Load Of 9.0 Kg On Circuit A And 9.3 Kg On Circuit B. With High Cut-Off And Reset Pressure Of 650/420 Psig, With Staging Three-Stage Compressor Capacity. The Copper And Aluminum Evaporator Coil, With A Tube Diameter Of 9.52 Mm (3/8 In) And A Total Face Area Of 2.36 M². Condenser Drain Connection Size 3/4. The Fan Has Two Belt-Driven Motors, With A Nominal Power Of 4 Kw Each And A Nominal Flow Of 16,000 M³/H. The Condenser Coil In Circuit A And B Is Type Rtpf, With Two Rows And 20 Ends Per Inch, And Has A Length Of 1.90 M And Height Of 1.32 M, Totaling A Nominal Area Of 2.52 M². The Condenser Fan/Motor With Four Units With Direct Drive, 3 Hp Motor At 1,100 Rpm And 560 Mm Diameter. The 50Tc_25 Model Uses Nine Ra Filters With A Size Of 16 Model 50Tc_30 With Nominal Capacity Of 30 Tr (105.5 Kw) And A Net Cooling Capacity Of 83,214 Kcal/H, With A Consumption Of Up To 31.7 Kw. Its Eer Of 10.4, And The Noise Level Of 86 Dba. With Two Circuits And Two Scroll Type Compressors, With R-410A Load (12.2 Kg In Circuit A And 12.9 Kg In Circuit B) And The Same Acutrol Expansion Device. Compressor Capacity Staging Should Be Three Stages. The Evaporator Coil, Also Made Of Copper And Aluminum, Has The Same Tube Diameter (9.52 Mm / 3/8 In) And A Total Face Area Of 2.36 M². Model With 50Tc_25 Uses Nine Ra Filters With Size Of 16 37 Kwh With External Dimension 1960X700x420 Mm (Alp), With Total Weight Of 40Kg., 07/12/2024