We design complete mechanical systems for retail, commercial, education office, hotels, bars, restaurants, industrial, residential, apartments, condos, and townhouses.
We perform load calculations utilizing software in compliance with ANSI/ASHRAE standard 140-2007 to determine heating and cooling loads to select appropriate equipment.
Heating, Ventilating and Air Conditioning (HVAC) Systems
Central heating-and-cooling plants:
Cooling tower design
Chiller design
Boiler design
Steam plant design
Custom air-handling units (chilled-water, hot-water, steam) design
Energy recovery ventilator design
Heating design
Air-conditioning and heating design
Packaged rooftop units
VRF (Variable-refrigerant Flow) Systems
Split system air conditioning units
Gas fired system design
PTACs
Ventilation Design
Bathroom exhaust design
Kitchen exhaust
Outside-air systems
Commercial kitchen hood exhaust (Type I and Type II) / restaurant exhaust
Make-up air systems
Smoke control / smoke exhaust
HVAC Controls design
Building automation systems and controls
Hospital & laboratory exhaust and supply systems.
BMS system design and sequence of operations validation
HVAC Property Analysis
Life-cycle condition assessments
Property condition assessments
Life-cycle cost analysis.
Violation removal
FDNY violation removal
Equipment use permits (Certificates of compliance)
Advanced Technologies (Radiant Heating and Cooling, Under Floor Air Distribution, Displacement Ventilation)
Geothermal Heat Exchange Systems
Fuel Oil Storage and Distribution
Life Cycle Cost Analysis
Building Energy Code Services (Comcheck)
Passive House Design
Water Cooled System Design
Air Cooled AC System Design
Legalization VRF System Design
High Pressure Steam
Low Pressure Steam
LEED Certified
Smoke Detector
Riser Diagram
Thermal Load Calculations
Pressure Drop Calculations
Equipment Sizing
Cogeneration System Design
Trigeneration System Design
Custom Air Handling Unit Design
Ventilation System Design
Outside Air System Design
Indoor Air Quality Filtration Systems
Steam, hot water, radiant floor, snow melt heated slab, chilled water, and condenser water systems Ventilation system design to provide minimum outside air requirements as well as required exhausts for toilets, kitchens, laundry rooms, and other rooms required to be ventilated
Restaurant exhaust systems, nail salon ventilation systems, make-up air system, and precipitator design to meet or exceed code requirements