Buyer's checklist for HVAC & Ventilation
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HVAC & Ventilation
- Heat-load sheet (E-20 or software) attached
- Chiller kW/TR or IPLV stated
- Refrigerant type (R-32/R-410A/R-134a/R-513A)
- Duct gauge and insulation thickness per IS 655/SMACNA
- Noise level (dB) at 1 m
- Warranty on compressor; AMC terms
- Testing, adjusting and balancing (TAB) included
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Calculators: Ventilation & Exhaust calculator · Chilled Water Plant calculator · VRF / Ductable / Split calculator · AHU & Ducting calculator · Cooling Tower calculator · Staircase / Lift Pressurisation calculator
Catalogue categories: HVAC equipment, Fans & Blowers, Ducting & Insulation
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Products and services
Standards cited by number for reference; verify designs with a qualified engineer.