3-Phase Commercial/Industrial Applications:
CF Series models are a low technology, reliable way to heat water. They are electromechanical and heat water based on the temperature measured by a thermostat as the water/fluid passes the element. CF Series models are accurate to ±7 degrees F at low flow rates. They are more accurate at higher flow rates, and larger CF models are more accurate than smaller models. 12 – 144 kW models available in 3-phase 208, 240, 400, 480 Delta or Wye, 575 V.
Features
- No ramp up time as the first drop of water from the unit is at temperature, activates on demand but stays hot without flow ensuring immediate hot water on demand
- Minimal working parts provides a long mean time to failure
- Air relief system and unique water flow make this unit more reliable than other tankless units
- Individually fused elements
- Multiple individual circuits in units keep the customer from being out of service if one circuit fails
- Fixed output temperatures with numerous selections available
- Stainless steel heat exchangers
- ¾″ In/Out piping and valves included
- Minimal pressure drop
- Recirculation systems add to the usable volume
- Conforms to UL 499
- Certified to CSA STD C22.2 No. 88
- Models CF 48 – 144 are ANSI Z 358.1 compliant with the use of a mixing valve
- All machining, welding, assembly, and testing done in Sarasota, Florida
- Each unit is tested at full and partial load amp draw to ensure measurement accuracy and proper operation
- Easily serviced on site
Options
- NEMA 4 and 4X (Stainless Steel) enclosures
- External kill switch (requires NEMA 4 or 4X enclosure)
- 1″ and 1 1/4″ In/Out piping and valves available, depending on model
- Mixing valve available for varying output temperatures in 3/4″ – 1 1/4″ sizes