Mack-Cali III, Paramus

Project Examples

Harrison Electro Mechanical Corp. (HEM) has worked on countless projects over the past four decades. The creation of HVAC Controls Solutions for Commercial Buildings is our specialty. HEM continues to work in mostly Class A building which are well located, have good access and are professionally managed.

HEM continues to deliver controls solutions for Roof Top DX Air Conditioning Units, Supplementary AC Units, Variable Air Volume terminal units, Exhaust Fans, Air Handling Units, Variable Air Volume terminal units with Hot Water Reheat, and Roof Top Air Conditioning Units. In addition, we have worked with the monitoring and control of boiler plants, chiller plants and cooling towers.

Through our relationship with General Electronic Enterprises Inc., we have implemented many PACE® Systems in buildings to meet their heating requirements. We have proudly implemented PACE® Systems in New Jersey and in other parts of the country.

From buildings in Somerset, Montvale, Parsippany, Woodbridge, Paramus and in other parts of New Jersey we have fulfilled the needs of Business owners, Managers, and Contractors. We actively seek new opportunities to offer the best in HVAC Controls Solutions.

Please review some example projects below to gain insight on the scope of our expertise.

Somerset, NJ photo

Somerset, NJ

Building Type: Office Building, Class A, 200,000 sq ft on Four Floors

Equipment controlled by Harrison Electro Mechanical Corp.

  • PACE Perimeter Electric Heating System with individual Solar Reset control on 3 of the 4 building exposures
  • (5) PACE Modular SCR Power Controllers with a total rating of 483 KW
  • (8) Roof Top Air Conditioning Units rated at 80 tons of cooling each
  • (3) Supplementary AC Units
  • (193) Variable Air Volume terminal units
  • Toilet Exhaust Fans
  • Outside Air Temperature and Humidity Monitoring
  • Miscellaneous Temperature Monitoring


Montvale, NJ photo

Montvale, NJ

Building Type: Office Building, Class A, 86,000 sq ft on Two Floors

Equipment controlled by Harrison Electro Mechanical Corp.

  • Boiler Plant
  • Chiller Plant
  • (4) Air Handling Units rated at a total of 90,000 cfm
  • (85) Variable Air Volume terminal units
  • (62) Variable Air Volume terminal units with Hot Water Reheat
  • Toilet Exhaust Fans
  • Miscellaneous Temperature Monitoring


Parsippany, NJ photo

Parsippany, NJ

Building Type: Office Building, Class A, 212,467 sq ft on Four Floors

Equipment controlled by Harrison Electro Mechanical Corp.

  • PACE Perimeter Hydronic Heating System with individual Solar Reset control on 7 of 8 building exposures
  • (6) PACE Perimeter Hot Water Valve Control Panels
  • Chiller Plant
  • Boiler Plant
  • (4) Air Handling Units in two Penthouses rated at 192,000 cfm total
  • (248) Variable Air Volume terminal units
  • Toilet Exhaust Fans
  • Outside Air Temperature and Humidity Monitoring
  • Miscellaneous Temperature, Leak Detection & Pneumatic Air Pressure Monitoring


Woodbridge, NJ photo

Woodbridge, NJ

Building Type: Office Building, Class A, 196,396 sq ft on Three Floors

Equipment controlled by Harrison Electro Mechanical Corp.

  • PACE Perimeter Electric Heating System with individual Solar Reset control on 11 of 12 building exposures
  • (5) PACE Modular SCR Power Controllers with a total rating of 633 KW
  • (7) Roof Top Air Conditioning Units with a total of 157 tons of cooling
  • (1) Supplementary AC Unit
  • (297) Variable Air Volume terminal units
  • Tenant and Site Lighting
  • Toilet Exhaust Fans
  • Outside Air Temperature and Humidity Monitoring
  • Miscellaneous Temperature and Back-up Generator Monitoring


Paramus, NJ photo

Paramus, NJ

Building Type: Office Building, Class A, 239,680 sq ft on Five Floors

Equipment controlled by Harrison Electro Mechanical Corp.

  • PACE Perimeter Electric Heating System with individual Solar Reset Control on 6 of 7 building exposures
  • (10) PACE SCR Power Controllers with a total rating of 1097 KW
  • (2) Chiller Plant
  • (2) Air Handling Units rated 94,250 cfm each
  • (84) Variable Air Volume terminal units
  • Lobby, Atrium/ Dome Lighting
  • Toilet Exhaust Fans
  • Outside Air Temperature and Humidity Monitoring
  • Miscellaneous Power and Temperature Monitoring