[Resolved]  Whirlpool Stabilizer — not providing service

I have purchased one stabilizer for my air conditioner from M/s. VISION, Paradip (Whirlpool wall mounting model) with seven years warranty. The stabilizer was defective. M/s. VISION replaced the stabilizer twice but they were also defective. Finally M/s.VISION replaced the stabilizer with another local made stabilizer (GALAXY) with the reason that my stabilizer will be replaced with a remodeled whirlpool stabilizer. But, 3 years have passed & I have not yet got my whirlpool stabilizer back.