Equipment Schedules
Pre-Defined Equipment Schedules in BAS Systems
Enertec-BAS Corporation provides a comprehensive set of pre-defined Equipment Schedules included in all BAS systems. Each schedule contains a detailed sequence of operations and a wiring schematic, configured to support a wide range of HVAC and building control equipment.
Heat Pump and VariZone® Server Schedules
- #1 Heat Pump, Single Zone or VariZone® Server, 1 Compressor, Backup Heat, No Economizer, RV Cooling
- #2 Heat Pump, Single Zone or VariZone® Server, 1 Compressor, Backup Heat, No Economizer, RV Heating
- #3 Heat Pump, Single Zone or VariZone® Server, 1 Compressor, Backup Heat, No Economizer, RV Cooling, 2 Units
- #4 Heat Pump, Single Zone or VariZone® Server, 1 Compressor, Backup Heat, No Economizer, RV Heating, 2 Units
- #5 Heat Pump, Single Zone or VariZone® Server, 1 Compressor, Backup Heat, Economizer (Staged or Analog), RV Cooling
- #6 Heat Pump, Single Zone or VariZone® Server, 1 Compressor, Backup Heat, Economizer (Staged or Analog), RV Heating
- #7 Heat Pump, Single Zone or VariZone® Server, 2 Compressors, Backup Heat, Economizer (Staged or Analog), RV Cooling
- #8 Heat Pump, Single Zone or VariZone® Server, 2 Compressors, Backup Heat, Economizer (Staged or Analog), RV Heating
Air Conditioner Schedules
- #9 Air Conditioner, Single Zone or VariZone® Server, 1 Compressor, Heat, No Economizer
- #10 Air Conditioner, Single Zone or VariZone® Server, 1 Compressor, Heat, No Economizer, 2 Units
- #11 Air Conditioner, Single Zone or VariZone® Server, 1 Compressor, Heat, Economizer (Staged or Analog)
- #12 Air Conditioner, Single Zone or VariZone® Server, 2 Stages Cooling, 2 Stages Heat, Economizer (Staged or Analog)
VAV Dampers and Boxes
- #13 VAV Damper, Cooling Only, 3-Point Floating or Analog Actuator
- #14 VAV Damper, Cooling Only, 3-Point Floating or Analog Actuator, 4 Zones
- #15 VAV Box, Fan, Cooling, Electric Heat, 3-Point Floating or Analog Actuator, Constant Air Volume
- #16 VAV Box, Fan, Cooling, Electric Heat, 3-Point Floating or Analog Actuator, Constant Air Volume, 2 Zones
- #17 VAV Box, Fan, Cooling, Electric Heat, 3-Point Floating or Analog Actuator, Variable Air Volume
- #18 VAV Box, Fan, Cooling, Electric Heat, 3-Point Floating or Analog Actuator, Variable Air Volume, 2 Zones
- #19 VAV Box, Fan, Cooling, Hydronic Heat, 3-Point Floating or Analog Actuators, Constant Air Volume
- #20 VAV Box, Fan, Cooling, Hydronic Heat, 3-Point Floating or Analog Actuators, Variable Air Volume
Fan Coils and Unit Ventilators
- #21 Fan Coil, Heating, 4 Units
- #22 Fan Coil, Cooling, 4 Units
- #23 Unit Ventilator, Electric Heat, Economizer (Staged or Analog)
- #24 Unit Ventilator, Electric Heat, Economizer (Staged or Analog), 2 Units
- #25 Unit Ventilator, Electric Heat, Modulating Economizer, 3-Point Floating or Analog Actuator
- #26 Unit Ventilator, Electric Heat, Modulating Economizer, 3-Point Floating or Analog Actuator, 2 Units
- #27 Unit Ventilator, Hydronic Heat, 3-Point Floating or Analog Actuator, Economizer
- #28 Unit Ventilator, Hydronic Heat, Modulating Economizer, 3-Point Floating or Analog Actuators
Air Handling Units
- #29 Air Handling Unit, 4 Stage Heat, Outdoor Reset
- #30 Air Handling Unit, 3-Way Mixing Valve, 3-Point Floating or Analog Actuator, Outdoor Reset
- #31 Air Handling Unit, 3 Stage Heat, Modulating Cooling, Modulating Economizer, Analog Actuators, 2 Units
- #32 Hydronic Heat Pump Loop Control, 1 Stage Heat, 4 Stage Cooling, 2 Loop Pumps
- #33 Chiller, 4 Stage Cooling, 2 Chilled Water Pumps
Boilers and Miscellaneous Air Handling
- #35 Boiler, 4 Stage Heat, Outdoor Reset
- #36 Boiler, 3-Way Mixing Valve, 3-Point Floating or Analog Actuator, Outdoor Reset
- #40 Air Handling Unit, 4 Stage Cooling, 1 Stage Heat, Analog Cooling, 3-Point or Analog Economizer, Single Zone or VAV Server
- #41 Air Handling Unit, Modulating Duct Static Pressure Control, Single Zone or VAV Server, 2 Units
- #42 Air Handling Unit, Modulating Building Static Pressure Control, 2 Units
VariZone® Damper and Box Schedules
- #50 VariZone® Damper, 3-Point Floating or Analog Actuator
- #51 VariZone® Damper, 3-Point Floating or Analog Actuator, 4 Zones
- #52 VariZone® Box, Fan Powered, Electric Backup Heat, 3-Point Floating or Analog Actuator, Constant Air Volume
- #53 VariZone® Box, Fan Powered, Electric Backup Heat, 3-Point Floating or Analog Actuator, Constant Air Volume, 2 Zones
- #54 VariZone® Box, Fan Powered, Electric Backup Heat, 3-Point Floating or Analog Actuator, Variable Air Volume
- #55 VariZone® Box, Fan Powered, Electric Backup Heat, 3-Point Floating or Analog Actuator, Variable Air Volume, 2 Zones
- #56 VariZone® Box, Fan Powered, Hydronic Backup Heat, 3-Point Floating or Analog Actuators, Constant Air Volume
- #57 VariZone® Box, Fan Powered, Hydronic Backup Heat, 3-Point Floating or Analog Actuators, Variable Air Volume
Other Equipment Schedules
- #60 VAV Dampers, Dual Duct System, 3-Point Floating or Analog Actuators, 2 Zones
- #63 Lighting Control, 8 Zones
- #64 Reserved for Custom Output Definition
Unused Schedule Numbers
- #34, #37-#39, #43-#49, #58-#59, #61-#62 – These numbers are currently not assigned to any Equipment Schedule.
Each of these Equipment Schedules is included by default with every BAS system, providing users with ready-made control sequences and wiring diagrams to simplify installation, configuration, and operation across diverse HVAC and building automation applications.

