When I arrived complaint was system was not coming on when art room zone was calling. Set thermostat to cool and 68. System came on and worked properly. Blower was pulling 2.4 amps Compressor was pulling 6.2 amps, and out outdoor fan was pulling 1.2 amps. My temperature difference between return and supply was 23. I did find that with the cooler temperatures outside the system was short cycling due to discharge air temperature reaching 40 degrees. This is caused by lack of heat load, and the art room being such a small zone. System would run for 7 minutes, the turn off for 2. The temperature in the art room did drop from 76 to 70 by the time I finished testing everything. If system does not come on again or struggles to reach temperature call us back out.