Reliance sent a contractor, G&J Heating & Cooling, to replace my Infinity control thermostat. They wanted to replace the control with an inferior product. I refused so they were to call me a few days later once they got the part. After not hearing from them for 10 days, I called them. They needed a part number, which I gave them. Not hearing from G&J for another 2 weeks, I called Reliance again to see what was going on. After some investigation, we were shocked to find out that G&C claimed they had completed the work and had already been paid! Reliance then sent one of their own home comfort employees to do the job. He arrived as scheduled, and replaced the thermostat. Thanks, Sheldon, for your professional attitude and a job well done.