HVAC SYSTEM PERFORMANCE - LEARNING ZONES Created by ChecklistGuro (https://checklistguro.com) --- ZONE TEMPERATURE & HUMIDITY --- [ ] Zone Setpoint Temperature (Current) [ ] Zone Temperature (Actual) [ ] Zone Humidity (Current) [ ] Humidity Setpoint [ ] Temperature Comfort Level (Too Cold, Comfortable, Too Warm) [ ] Humidity Comfort Level (Too Humid, Comfortable, Too Dry) [ ] Notes/Observations about Temperature & Humidity [ ] Date of Measurement [ ] Time of Measurement --- AIRFLOW AND VENTILATION --- [ ] Measured Airflow (CFM) at Supply Diffuser 1 [ ] Measured Airflow (CFM) at Supply Diffuser 2 [ ] Room Air Changes per Hour (ACH) [ ] Supply Diffuser Orientation (Typical) (Horizontal, Vertical, Angled) [ ] Observed Airflow Issues (Drafts, Uneven Temperature Distribution, Insufficient Ventilation, Excessive Noise, None) [ ] Description of any observed airflow irregularities. [ ] Exhaust Fan Operational Status (Operational, Not Operational, Partial Operational) [ ] Measured Static Pressure (inches of water) --- EQUIPMENT PERFORMANCE (AHUS, FCUS, VRFS) --- [ ] AHU/FCU Supply Air Temperature (SAT) - Zone 1 (°F) [ ] AHU/FCU Return Air Temperature (RAT) - Zone 1 (°F) [ ] VRF Outdoor Unit Suction Pressure (psig) - Zone 2 [ ] FCU Fan Speed (RPM) - Zone 3 [ ] AHU/FCU Compressor Status (Zone 1) (Operating Normally, Fault/Alarm, Degraded Performance) [ ] VRF Indoor Unit Defrost Cycle Status (Zone 1) (Normal, Frequent, Extended) [ ] Observed Operational Issues/Notes (AHU/FCU/VRF) [ ] Date of Last Filter Replacement (AHU/FCU) --- CONTROL SYSTEM OPERATION --- [ ] Scheduled Start Time (Hour) [ ] Scheduled Stop Time (Hour) [ ] Operating Mode (Cool, Heat, Auto, Off) (Cool, Heat, Auto, Off) [ ] Zone Temperature Setpoint (°C) [ ] Outdoor Air Damper Position (%) [ ] Demand Limiting Activated? (Yes, No, N/A) [ ] Notes on Control System Behavior --- NOISE AND VIBRATION LEVELS --- [ ] Ambient Noise Level (dB) [ ] Equipment Vibration Level (mm/s) [ ] Noise Source Identification (HVAC Equipment, Piping, External Sources (Traffic, Construction), Other - Please Specify) [ ] Detailed Description of Noise/Vibration Issues (if any) [ ] Perceived Noise Level (Subjective) (Acceptable, Slightly Noticeable, Distracting, Unacceptable) [ ] Noise/Vibration Source Location [ ] Sound Recording (Optional) --- AIR QUALITY --- [ ] CO2 Level (ppm) [ ] PM2.5 Concentration (µg/m³) [ ] PM10 Concentration (µg/m³) [ ] Presence of Visible Particulates? (Yes, No, Uncertain) [ ] Odor Detected? (Yes, No, Uncertain) [ ] Describe any unusual odors or conditions observed: [ ] Photos/Videos of Air Quality Concerns: [ ] Date of Air Quality Assessment --- ENERGY CONSUMPTION --- [ ] Average Monthly kWh Consumption (Learning Zones) [ ] Peak Hourly kWh Consumption (Learning Zones) [ ] Energy Consumption per Square Foot/Meter (Learning Zones) [ ] Current Energy Tariff Type (Fixed Rate, Variable Rate, Time-of-Use, Demand Charge) [ ] Notes on Energy Consumption Trends (e.g., increase/decrease, anomalies) [ ] Date of Last Energy Consumption Baseline Measurement [ ] Upload Energy Bill/Consumption Data Report (if available) --- MAINTENANCE & SERVICE RECORDS --- [ ] Last Filter Replacement Date (Zone 1) [ ] Last Filter Replacement Date (Zone 2) [ ] AHU/FCU Static Pressure (in WC) [ ] Supply Air Temperature (in °F/°C) [ ] Condition of Belts/Pulleys (AHU/FCU) (Good, Fair, Poor) [ ] Notes on Recent Servicing (if any) [ ] Refrigerant Leak Check Performed? (Yes, No) [ ] Upload Service Reports (if applicable) --- END OF TEMPLATE --- Transform this text into a digital, automated, and trackable mobile app! Visit: https://checklistguro.com/templates/facility-management/hvac-system-performance-learning-zones (Click "Install Template" to launch your digital inspection tool immediately)