18 kW Real-Time Modulating 3.8 GPM Electric Tankless Water Heater



SKU: a97e638f6579


18 kW Real-Time Modulating 3.8 GPM Electric Tankless Water Heater

  • IHeat water heater should to be installed by a licensed professional
  • Install the IHeat AHS18-D near the hot water applications to save water by cutting down the wait times for hot water
  • Save valuable space by using an IHeat water heater instead of a bulky tank type water heater
  • IHeat Pro-Performer is a lead free certified product
  • Can support 2 bedroom households
  • Consult electrician.Requires 2 x 40 Amp Double Pole Breakers
  • Same-day installation in most areas. Call 1-855-400-2552 by noon.

The IHeat Pro-Performer AHS18-D is built for applications with more than 1 bathroom in the Southern States where the incoming water temperatures no lower than 65 degree F and can be used for 1-1/2 bathroom in the colder climates where the incoming water temperature is above 45 degree F. Because the IHeat Pro-Performer continuously monitors all real time data collected 60 times a second through a range of sensors. It automatically adjusts to any application you may have, for example floor heating, multiple units in series and recirculation configurations. The IHeat Pro-Performer boasts a 3/4 in. inlet and outlet which makes it a breeze for high flow applications. Using ASTM 304 Stainless Steel enclosure and heat exchangers ensures long lasting performance with no sediment build up or rust.

  • Amperage (amps): 75 A
  • Application Type: Residential
  • Efficiency Level: Super High
  • Electric Product Type: Commercial & Residential
  • Finish Family: Silver Metallic
  • Flow Rate @ 35°F Rise (gallons/min): 3.5 gal (US)/min
  • Flow Rate @ 45°F Rise (gallons/min): 2.72 gal (US)/min
  • Flow Rate @ 55°F Rise (gallons/min): 2.23 gal (US)/min
  • Flow Rate @ 65°F Rise (gallons/min): 1.88 gal (US)/min
  • Fuel Type: Electric
  • Heat Exchanger Warranty: 1 Year
  • Indoor/Outdoor: Indoor
  • Maximum Temperature (F): 140 °F
  • Minimum Activation Rate (gpm): 0.25
  • Minimum Temperature (F): 80 °F
  • Number of Showers: 1-2
  • Pack Size: 1
  • Product Weight (lb.): 16 lb
  • Required Volt Connection: 240 volt
  • Returnable: 90-Day
  • Uniform Energy Factor: 9.99
  • Water Connection Location: Bottom
  • Water Heater Features: Overheat Protection,Wall Mounted
  • Wattage (watts): 18000 W
  • Certifications and Listings: CSA Certified,ETL Listed,UL Recognized
  • Labor Warranty: 1 Year
  • Part Warranty: 5 Year
  • Product Depth (in.): 3.5 in
  • Product Height (in.): 16 in
  • Product Width (in.): 13.5 in
  • Water Connection Size (in.): 3/4 in NPT