I toil in a lab 5 afternoons a week; The lab has lots of different marijuana as well as bulk cannabinoid samples. The lab is responsible for a major amount of bulk cannabinoids, but all of us are a single of the biggest manufacturers of all cannabinoids in the nation, however in order to maintain the strictest standards, the temperature is controlled in the sample room. I toil in the sample room. I take a single or two sample rooms from every through all cannabinoids as well as run tests to make sure they are the best quality. A couple of weeks ago, the two of us had a problem with the AC overnight. I came to toil in the afternoon as well as the indoor temperature felt warmer than normal. I didn’t think anything about the problem until it was suppertime as well as the problem was still occurring. I told our boss about the AC problem. The temperature in the lab was 5 degrees higher than average, so production had to be shut down until the two of us figured out why the AC was not pumping out cold air. I was distraught about the lab samples that the two of us already took. I stored the samples in a refrigerated area until the two of us could figure out the problem with that AC. This is the first time that I have had these concerns in the lab. I have worked at the bulk cannabinoid research facility for 6 months. This is the first time the two of us had to shut down production due to a mechanical malfunction with a machine other than our own research materials. Thankfully, the problem was absolutely resolved after a visit from the service shop.