Air Conditioning Systems

Air-To-Water Ductless DC Inverrter Heat Pump Chillers


CX34 ultra-efficient AHRI-Certified R410a reverse cycle air to water chiller w/ DC inverter compressor, DC inverter pump, DC inverter  & condenser fan.

 For ductless, ducted/central, hydronic floor heating - any or all can be used in combination. Ductless configuration eliminates duct loss and duct installation cost.   Stackable to 2 / 4 / 6+ tons.  Sealed, self-contained R410a outdoor unit. No lineset limits, low cost installation with no refrigeration license needed. Save 70% on your annual water heating costs. Let the 

  Anti-Corrosion technology is used on all outdoor units, protects against salt air in coastal environments. 

Horizontal / Vertical DC Inverter AHU


DC Technology variable speed motor with 1/4, 1/2 and 1 ton outputs for energy saving installations.  Up to 8 units per 2 ton CX34 Air to Water Heat Pump Condensing Units.  

AC & Brew Chillers


Chillers are proudly made in the United States. Designed for ambient conditions from -30° F to 120° F.  Package, Modular, Remote chillers for any project. Air conditioning, dry cleaning, industrial and many more, 

5 to 20 ton Capacities available in Chiller MOD for remote condensers or complete Chiller / Conderser Pacakges. Options include buffer tanks, pumps, water heating MOD and more.

Air Conditioning , Heating, Medical, Maufacturing, & Brew & Plant Processing 

Air to DX Coil Variable Speed Condensing Units


Cooling or HeatPump operation, the Variable Speed Compressor allows for zoning with true efficiency Patented interface allows Integration with 3rd party air handlers Inverter Drive Technology allows for capacity modulation as low as 20% Side discharge fans for low profile cabinet Variable speed fans & compressor greatly reduce noise. 

 Factory charged for up to 50 ft of line set.

 Smaller refrigerant line size than conventional equipment.  No refrigerant staging required - automatically ramps up and down to match the actual load requirement. Eliminates the requirement for a dump or bypass of any kind when zoning the air-handler.

No TXV installation required Allows for line set lengths over 200 ft with a rise of over 90 ft

High Velocity -Multizone AHU


While some households are satisfied with a single zoned HVAC system, others struggle to find a way to balance out the uneven temperatures in their homes. The HE-Z Zoning fan coil can solve this problem by allowing the homeowner to customize different areas of their home to a comfortable temperature that suits their needs. 

The HE-Z Series by ESP is a small-duct, high-velocity air delivery system that can be used to provide heating, cooling, filtration, ventilation, humidification and dehumidification to homes, offices and industrial/commercial buildings. The Pressure Sensing Circuit Board (PSB) will sense the pressure in the system and change the power input to the motor through the VFD to maintain constant airflow from open vents. Zoning is simple, as the VDC signal will vary dependent on system load, adjusting power input based on demand, improving energy efficiency.