supply of supply, installation, testing and commissioning of 1.5 ton ac unit, inverter typesupply, installation, testing and commissioning of 1.5 ton ac unit, inverter type,supply, installation, testing and commissioning of 1.5 ton ac unit, inverter type/5 star rated (label period: 1st jan 2025 to 31st december 2025), split air conditioner conforming to is 1391 (part 2) : 20 23 or latest with r410 gas with compressor 10 years warranty, iseer 4.5 or above. note: 1) the firm shoul d submit authorized dealership certificate or proof of purchase from oem or dealer along with material for a cceptance. 2) firm should mention guarantee/warranty period along with offer for acceptance. minimum w arranty period is 10 years with compressor with suitable stabilizer. [ warranty period: 30 months after th e date of delivery ] ]