HOTSPOT ENERGY Solar Air Conditioning
Heat Recovery Water Heating & Pool Heating
 
Home Products Technology FAQ About Us Dealers Contact Us
 
  Main Menu
  Solar Air Conditioner / Solar Heating (AC-DC)  

DC Air Conditioner
(All-DC, for off-grid use)
Ultra-Efficient Chiller
Air Conditioner/Heat Pump
DC Inverter PTAC Hotel Air Conditioner
DC Inverter Portable Air Conditioner
Heat Recovery
Swimming Pool Heater
Solar Pool Heating Panels
Commercial Heat Recovery Water Heaters
Residential Heat Recovery Water Heaters

For AC/Heat Pumps

For Walk-In Coolers/Freezers

For Display Coolers/Freezers

   
  green-arrow  Chilled Water / Hot Water Buffer Tanks
  green-arrow  Solar Heat Pump Pool Heater & Chiller
   
  green-arrow   Solar Heating
   
  green-arrow   Air Conditioner w/ Built-in
Free Hot Water Circuit
   
  green-arrow  LED Fluorescent Tube Replacement
   
  green-arrow  Pool Heat Exchanger
   
   Heat Recovery Controls
   
   Heat Recovery Valves
   
   ROI Calculator
   
   Heat Recovery Tanks
   
   Heat Recovery Remote Units
   
   Pre-Heat Tanks
   
    Tank Adapter & More
   
    DC Air Conditioning Systems
   
    Performance Monitor
   
    HRU System Designs
   
 

Waste Heat Recovery Performance Data

The following chart shows commercial users the approximate amount of BTU's you can recover and how much hot water you can make from a given size and type of compressor per operating hour of your HotSpot unit.

1. Determine your entering water temperature with ground water temperature chart.
2. Determine your compressor size and refrigerant type.
3. Use the chart below to see the HotSpot BTU recovery data.

BTU and hot water production estimates for HotSpot waste heat  recovery water heater

As you can see above, entering water temperature has little effect on the number of gallons of hot water that can be produced, due to the nature of the HotSpot heat exchanger.

However, the entering water temperature in your area has a major effect on the number of BTUs recovered, and this directly affects your savings because BTUs are what you ultimately pay for on your utility bill. Click on the ground water map to see average entering water (ground water) temperatures in various areas of the US.

All HotSpot remote units up to twenty tons have the same performance rating per-ton. To calculate the performance of systems larger than five tons up to 20 tons, simply multiply the per-ton values by the size of your compressor.

Ground Water Temperature Map

 
 

 

HotSpot Energy LLC | 1228 Progressive Dr. #201 | Chesapeake VA 23320 | 757-410-8640
Copyright 2010 HotSpot Energy LLC