Optimal 220/240 Volt 18 Kw 3.7-GPM Smart Electric Tankless Water Heater

Attributes

Description

Quantity: 1, 18 kW electric tankless water heater provides efficient, continuous on demand hot water. The Opti18 is the only water heater with patent pending ultrasonic flow sensing technology providing quiet, efficient and smart control. With advanced power modulation, built in diagnostics and wireless compatibility the Opti18 heats to within 1 degree of set temperature(+ or -). Heat up to 3.7 gallons per minute (gpm) to 105 F given an inlet water temperature of 72 F. It supports a 2-bathroom home in warm climates, or acts as a point of use in colder climates. Dry-fire protection prevents premature element failure for worry-free installation. Delivers continuous hot water for 2 showers and 1 sink used concurrently (based on a 1.5 GPM showerhead and 0.5 GPM sink faucet in southern US locations). The Opti18's compact modern design is wall mounted and frees up closet space for extra valuable storage. Optimal products come with freeze protection, leak detection and vacation mode protection. Opti model products come with advanced diagnostics, no moving parts and easily replaced heating elements. This model is wifi compatible with wifi board upgrade (available soon), select the Opti18+ for wifi enabled model. Color/Finish Family: White Type: Tankless Depth (Inches): 3.5 Family Size: 4 Height (Inches): 16.9 Water Connection Size: 3/4-in Weight (lbs.): 12 Width (Inches): 11.4 Annual Fuel Utilization Efficiency % (Percentage): 0 Display Type: Digital For Use with Mobile Homes: No For Use with RVs: No Grade: Commercial/Residential Grid Capable: No High Efficiency: Yes Installation Type: Wall mount Leak Detection: Yes Maximum Gallons per Minute: 3.5 Maximum Temperature (Fahrenheit): 140 Minimum Temperature (Fahrenheit): 72 Overheat Shut-Off: Yes Point of Use: No Power Source: Electric Super High Efficiency: Yes Uniform Energy Factor: 0.99 Use Location: Indoor Voltage (Volts): 240 Water Connection Location: Bottom Wattage (Watts): 18000 App Compatibility: Yes Bluetooth Compatibility: No Smart Compatible: Yes Wi-Fi Compatibility: Yes Works with Amazon Alexa: No Works with Android: Yes Works with Apple HomeKit: No Works with iOS: Yes Works with SmartThings: No Works with the Google Assistant: No CA Residents: Prop 65 Warning(s): No ENERGY STAR Certified: No Safety Listing: ETL safety listing UNSPSC: 40101800 Lot Number: 21809021, Brand: Optimal,