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Suggested Retail Price $8405

Contractors or Distributors
Click here to request a Quote for the CERO-72-KW
  • The low watt density elements used in this model last ten times as long in destructive tests with air. Because they are much larger and therefore run cooler they are also less susceptible to hot spot creation on the sheath.

  • Special air relief system affords increased reliability

  • Dynamic load balancing insures even element wear to improve longevity

  • Electronic controls with minimal working parts

  • Standard NEMA 3 enclosure provided with NEMA 4 available

  • Output temperature adjustable in one degree increments from 60 to 185 F

  • LED shows output temperature setting and flashes actual temperature if the customer is asking for more heat than is available

  • Available in all common voltages

  • 316 Stainless steel heat exchangers and plumbing parts that touch the heated water. We use 316 one way valves to block backflow of fluid from the pressure relief valve and air separator.

  • Titanium sheathed elements for resistance to caustic materials
  • Individually fused elements

  • 3/4 " in/out stainless pipe and valves included
  • Flows 30 GPM

  • UL 499 Compliant

  • Heats 5.4 gallons per minute or 328 gallons per hour by 90 degrees Fahrenheit

  • Accurate to +/- 1 degree F

  • Produces 245 K BTUs per hour

  • Our most popular size unit

  • Three standard over temperature protections

Recommended for medium to large commercial applications heating caustic fluids where adjustable output temperatures are required

You can view customer application drawings on our applications pages for all our units(see menu)
and see specific applications for this unit below.

Food Reverse osmosis

Phase of Electricity Required   Three
Individually Fused elements   Yes
Full Load AMP Draw at Available Three
Phase Voltages n/a means not available
Full load Amp draw at 575   n/a
Full load Amp draw at 480   86
Full load Amp draw at 240   172
Full load Amp Draw at 208   N/A
Y or Delta configuration for 480 volt units   Delta
In/out pipe size   3/4 or 1"
Element Sheath material   Titanium
Heat Exchanger material   316 SS
Enclosure size W x H x D   24.75 x 32 x 8
Area Needed To Install and Repair   48 x 56 x 40
Enclosure Size Including Fittings   31.5 x 44 x 8
Enclosure Rating   Nema 3 - Nema 4 Available
Mounted at Customer Site Via   Brackets at top and bottom
of box
Efficiency Rating   98.90%
Operating Pressure Range   0-150 PSI
BTU Output Per Hour   245,664
Temperature Output Maximum   185
Output Tempaerature Adjustable   Yes- 1 Degree Increments
Output Temperature Settings Available   60 - 185 F
Temperature Output Minimum   60
Freeze Protection   Yes (Standard)
Number of Over Temp Protections   Three
Individually fused elements   Yes
RS 232 Interface Available   Yes
Minimum Flow To Engage   2.0
Maximum Flow at 60 PSI   32
Shipping Weight   150 LBs
Shipping Box Size   Skid Only
Warranty   2 Years Electrical Parts
5 Years on Heat Exchanger

NEMA 4 Enclosures to allow outside installation
Mixing Valves to allow two temperature outputs from the same unit
Temperature Controls and safety switches
Pumps for recirculating systems


Tankless, Inc. 2060 Whitfield Park Ave., Sarasota, FL 34243 Phone: 1-800-TANKLESS 1-800-826-5537
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