Do you guys have any suggestions for what type of equipment would be able to accurantely maintain the temperature and humidity in a small display cabinet. The cabinet will be approximately 4 ft. x 4 ft. x 8 ft. It will not have any solar gains. It will have a historically significant plaster...
I'd like to get some feedback from folks on the use of CO2 sensors to increase outside air delivery to a building. I know the theory is romantic but is the application effective? I keep hearing negative comments about the sensors going out of calibration, long response times, etc. What...
I've got a 30 year old built up air handler with chilled water coils that need replacing. The AHU is large, 126,000 cfm. The chilled water coil is actually two banks of three coils each. The coils then sit in a drain pan (to be replaced) which sit on 1.5" rigid insulation (to be...
