Here's What You Get

ECU Product on Sale!
ECU brand heat recovery unit model HR06
Compatible with either R-22 or R-410a refrigerant
Freeze protection relay with Installation Guides

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We keep our customer's satisfaction our top priority when it comes to service and installation. If you at any time lose a manual or need a quick reference guide, you can utilize our online PDF manuals at your disposal.

MANUALS


SPECIFICATION SHEETS


BUYER'S LINKS


SINGLE COILS

The ECU Desuperheater is connected to a water heater and an air conditioner, heat pump, or refrigeration compressor. A small pump circulates “cold” water from the bottom of the water heater tank through the heat exchanger within the ECU where it interacts with the hot refrigerant gas from the compressor via a heat exchanger. The resulting heated potable water is then pumped back to the water heater or in many commercial situations a pre-heater storage tank. The commercial unit comes in sizes to match your existing AC units or refrigeration units. Reclaiming waste heat from high compressor discharge temperatures is a proven principle of energy recycling that produces abundant hot water safely and economically and as a by-product will increase the SEER of the AC it is connected to.

DUAL COILS

The ECU Dual Desuperheater is connected to a water heater and and two air conditioners or heat pumps. A small pump circulates “cold” water from the water heater tank through the heat exchanger within the ECU where it interacts with the hot refrigerant gas from the compressor on either or both units via a heat exchanger. The resulting heated domestic water is then pumped back to the water heater. Reclaiming waste heat from high compressor discharge temperatures is a proven principle of energy recycling that produces abundant hot water safely and economically. This unit is designed specifically for when two AC/Heat Pump units are located near each other and feed a single water heater.

ECU small
Residential Single Coil
HR06 MODELS:
• HR06/R410/F
• HR06/R410/F/PC
• HR06/R410/F/V

ECU green
Residential Dual Coil
HR06 DUAL MODELS:
• HR06/R410/Dual/F
• HR06/R410/Dual/F/PC
• HR06/R410/Dual/F/V



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Commercial 3-5 Tons
HR06 DUAL MODELS:
• C060DW
• C060DW/VK
• C060DW/SS
• C060DW/SS/VK


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Commercial Units 6-9 Tons
HR06 DUAL MODELS:
• C090DW
• C090DW/VK
• C090DW/SS
• C090DW/SS/VK
• C090DW/DS
• C090DW/VK/DS
• C090DW/SS/DS
• C090DW/SS/VK/DS


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Commercial Units 10-14 Tons
HR06 DUAL MODELS:
• C120DW
• C120DW/VK
• C120DW/SS
• C120DW/SS/VK
• C120DW/DS
• C120DW/VK/DS
• C120DW/SS/DS
• C120DW/SS/VK/DS


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Commercial Units 15-19 Tons
HR06 DUAL MODELS:
• C180DW
• C180DW/VK
• C180DW/SS
• C180DW/SS/VK
• C180DW/DS
• C180DW/VK/DS
• C180DW/SS/DS
• C180DW/SS/VK/DS


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Commercial Units 20-24 Tons
HR06 DUAL MODELS:
• C240DW
• C240DW/VK
• C240DW/SS
• C240DW/SS/VK
• C240DW/DS
• C240DW/VK/DS
• C240DW/SS/DS
• C240DW/SS/VK/DS


 

Bright Ideas

Conserving:

Did you know?

Florida Power says, "An average family can save up to 50% on annual water heating cost." In addition, the improved cooling performance from your air conditioner or heat pump means even more savings on your utility bill.

Efficiency

Did you know?

Heat Recovery Units increase your A/C efficiency by 10% and reduces the compressor head pressure; thereby reducing stress and improving compressor service life.

 

BENEFITS OF HEAT

Heat has been known to cause many electrical and financial issues for just about everyone. As a matter of fact, it has been a nuisance long before electricity was even founded. ECU products are not only useful in combatting these age old issues, but also extremely reliable. Many people do not realize what their air conditioner goes through every day trying to fight the unpleasant temperatures outside your home. This may be a hard burden on your air conditioner, but there is a way out with the ECU heat recovery unit. ECU units replenish all the heat your air conditioning systems waste every minute. It does this by averting all of your lost heat to your water heater which in turn saves you over $600 annually! Today's utility rate of .13 cents per kilowatt-hour will cause many average families nearly $57 a month just on their water heater's. You can now avoid losing all this money and thrash wasteful spending once and for all. ECU units can save you $450 or more depending on the size of your air conditioner. The bigger the AC unit, the more our ECU unit will save you. We are so confident in ECU heat recovery systems that we offer a money back guarantee.

HOW TO SAVE

Because heat is released from your central air system and lost in the atmosphere, ECU units can redirect this lost energy back into your water heater offering free hot water.

 

Home Owners Buy Here

If you are a homeowner and wish to buy now, please click on the retail link to the right.

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Equipment Types

Here is some information on how ECU products work with equipment over 12 SEER.

Heat Recovery works by extracting heat from your refrigerant as it leaves the Air Conditioner or Heat Pump compressor and transferring the heat into your water heater. The more efficient, high SEER models run with lower hot refrigerant temperatures so they don't heat water as fast as the lower SEER models. However, as long as the refrigerant temperatures are over 130° F, you can transfer heat back to the water heater. So, while it's true that a 13 SEER air conditioner doesn't make as much hot water as a 10 SEER air conditioner, it is incorrect to say that heat recovery does not work. Generally speaking, you need to get above 14 SEER before you even have to worry about the hot refrigerant temperature being too low to enable the heat recovery to work. The question to ask, regardless of whether you have a single, dual or variable compressor is how hot does the refrigerant get? Anything over 130° F will work.