15 - Mechanical

MasterFormat 2004:

The products formerly in this division have been moved as follows:

Division 21 - Fire Suppression

Division 22 - Plumbing

Division 23 - Heating, Ventilating and Air Conditioning (HVAC)

MasterFormat 1995:

• 15050 - Basic Materials and Methods
  • 15053 - Heat Tracing for HVAC Piping
  • 15056 - Identification
  • 15060 - Hangers, Struts and Supports
  • 15065 - Pipe Concealment
  • 15070 - Mechanical Sound, Vibration and Seismic Control
  • 15080 - Mechanical Insulation
  • 15090 - HVAC Coil Anti-Corrosion Coatings
  • 15095 - Instrumentation and Control for Plumbing
• 15100 - Building Services Piping
  • 15105 - Pipes and Tubes
    • 22 1053 - Metallic Piping & Fittings
    • 22 1053 - Metallic Piping & Fittings
    • 22 0573 - Corrosion Resistant Piping, Valves and Fittings
    • 22 0575 - Plastic Piping, Valves and Fittings
    • 22 0590 - Pipe Repair
  • 15110 - Valves & Regulators
  • 15120 - Piping Specialties
  • 15130 - Pumps
  • 15140 - Steam and Condensate Piping
  • 15150 - Package Sewerage Treatment
  • 15160 - Storm Drainage Piping
    • 15165 - Roof Drains
  • 15170 - Sump Pumps
  • 15190 - Fuel Oil Specialties
• 15200 - Process Piping
  • 15211 - Compressed Air
  • 15213 - Medical Gas Systems
• 15300 - Fire Protection Piping
• 15400 - Plumbing Equipment
  • 15405 - Plumbing Equipment Specialties
    • 15404 - Piping Specialties
    • 15406 - ADA Protective Undersink Pipe Covers
  • 15407 - Valves
  • 15410 - Plumbing Fixtures
    • 15411 - Waterless Urinals
    • 15412 - Composting & Incinerating Toilets
    • 15413 - Plumbing Fixture Specialties
    • 15414 - Toilet Seats
    • 15415 - Faucets
    • 15416 - Specialty Fixtures
      • 15416a - Food Service Fixtures
      • 15416b - Healthcare Plumbing Fixtures
      • 15416c - Security Plumbing Fixtures
      • 15416d - Emergency Plumbing Fixtures
    • 15417 - Residential Specialty Sinks
    • 15418 - Whirlpool Bathtubs
    • 15419 - Shower Bases
  • 15420 - Drinking Fountains
  • 15440 - Plumbing Pumps
    • 15447 - Vacuum Plumbing Systems
  • 15450 - Sanitary Waste Piping Specialties
    • 15454 - Interceptors and Separators
  • 15460 - Facility Potable-Water Storage Tanks
  • 15470 - Domestic Water Softening
    • 15475 - Domestic Water Filtration Equipment
    • 15476 - High Purity Water Systems
  • 15480 - Domestic Water Heaters
    • 15483 - Indirect-Fired Water Heaters
    • 15485 - Tankless Water Heaters
  • 15490 - Prefabricated Modular Bathrooms
• 15500 - Heat Generation Equipment
  • 15510 - Boilers
    • 15518 - Wood-Fired Boilers and Furnaces
  • 15540 - Fuel-Fired Heaters
    • 15544 - Fuel-Fired Radiant Heaters
• 15600 - Refrigeration Equipment
  • 15620 - Packaged Water Chillers
  • 15640 - Cooling Towers (Packaged and Field-Assembled)
    • 15645 - Cooling Tower Water Filtration
• 15700 - HVAC Equipment
  • 15710 - Heat Exchangers
    • 15714 - Water/Steam Heat Exchangers
  • 15720 - Air Handling Units
    • 15725 - Special Exhaust Systems (spot and vehicle exhaust)
  • 15730 - Unitary Air Conditioning Equipment
    • 15735 - Packaged Outdoor HVAC Equipment
  • 15740 - Heat Pumps & Geothermal
  • 15750 - Humidity Control Equipment
  • 15760 - Terminal Heating and Cooling Units
  • 15770 - Floor Heating and Snow-Melting Equipment
  • 15775 - Radiant Heating Units
  • 15780 - Energy Recovery Equipment
  • 15785 - Thermal Energy Storage
  • 15790 - Evaporative Cooling
  • 15795 - Misting Coolers
• 15800 - Air Distribution
  • 15810 - Ducts
    • 15814 - Fabric Ducts
  • 15820 - Duct Specialties
  • 15830 - Fans
    • 15835 - Bathroom Exhaust Fans
    • 15836 - Roof and Attic Fans
    • 15838 - Commercial Ceiling Fans
  • 15840 - Air Terminal Units
    • 15845 - Air Curtain Doors
  • 15850 - Air Outlets and Inlets
    • 15853 - Commercial Kitchen Hoods
  • 15860 - Air Cleaning Devices
• 15900 - HVAC Instrumentation & Controls

Related Associations and Reference Organizations

For Additional Division 15 Associations, Reference Organizations and Related Publications and Web Sources