Energy Saving Products Ltd. (ESP) has been manufacturing Hi-Velocity Small Diameter duct systems since 1983. The creator of the Hi-Velocity Systems had a vision of bringing a better Indoor Air Quality (IAQ) to the customer with the possibility of saving money in the process.
Energy Saving Products Ltd. is has introduced the HE-Z Series of fan coils. This innovative product will feature our newly developed PSB (Pressure Sensing Board) motor controller, which is a combination of our standard board (in use for 8 years) and our PWM controller (5 years), which will utilize many of our past features while adding some new. Packaging the new PSB together with a Variable Frequency Drive manufactured by the WEG Electric Corporation, the HE-Z series will become your ultimate choice in a multi-functional fan coil.
- HE-Z Introduction Video
- HE-Z Series Info Sheet
- HE-Z Brochure w/ Specs
- HE-Z Design Manual
- HE-Z Installation Manual
- HE-Z Engineering Specs
- Case Study
Click here for a Case Study.
- Design Request Form
- General Information
Click here for product videos, brochures and technical support.
- Products and Parts List
- Hi-V Builder/Multi-Family Series
- New Cube Space-Saving Units
- Quick Specs/Sizing info
- HE PS In-Duct Air Purification System *
Please click here for our Air Purification system which is an ad-on to our system
- Technical Support
Please call the Technical Support team at any time or click here for more resources