State Water Heaters 100393259 Hybrid Heat Pump Water Heater 50 Gal

Product Description

The STATE WATER HEATERS 100393259 is a 50-gallon hybrid electric heat pump water heater built for residential installations where energy efficiency and high hot-water output are the priority. Operating at a 3.68 Uniform Energy Factor (UEF) and ENERGY STAR certified, this unit draws heat from surrounding air to heat water rather than relying solely on electric resistance elements. Smart valve technology enables customized operating modes including vacation mode and guest mode, allowing the unit to match output to actual demand. Integrated smart sensor leak detection and automatic water shutoff add a layer of protection that appeals to homeowners and plumbers alike. A licensed plumber or HVAC-plumbing contractor is the typical installer.

This model is designed for residential use and is built to commercial-grade construction standards. It suits single-family homes and light multifamily applications where a 50-gallon tank capacity is appropriate. The heat pump operating mode delivers the highest efficiency under normal daily demand, while dual electric resistance heating elements provide rapid recovery during peak usage periods. Hot Water+ customized operating modes let the unit adapt to household schedules, reducing operating costs compared to standard electric resistance water heaters of similar capacity. The unit carries Northwest Energy Efficiency Alliance (NEEA) Tier 4 qualification, making it eligible for utility rebate programs in participating territories.

Key Features

• 3.68 UEF rating with ENERGY STAR certification and NEEA Tier 4 qualification
• Smart valve technology with Hot Water+ customized operating modes including vacation and guest mode
• Integrated smart sensor leak detection with automatic water shutoff
• Dual electric resistance heating elements for rapid recovery during high-demand periods
• Stainless steel CoreGard anode rod with Blue Diamond glass tank lining for corrosion resistance
• DynaClean automatic sediment-cleaning system to extend tank service life

Compatibility

Designed as an OEM residential hybrid electric heat pump water heater replacement or new installation for applications requiring a 50-gallon nominal capacity tank with heat pump operation.

Installation Notes

Installation must be performed by a licensed plumber in accordance with local plumbing codes and the manufacturer instructions. Shut off the cold water supply and disconnect electrical power before beginning any service or installation work. The unit requires adequate surrounding air volume to operate the heat pump efficiently — consult the installation manual for minimum space requirements. Verify that the electrical circuit rating and wiring meet local code requirements for the unit before energizing.

Technical Specifications

• Tank Capacity: 50 gallons (nominal)
• Uniform Energy Factor (UEF): 3.68
• Operating Modes: Heat pump, electric resistance, hybrid, vacation, guest
• Heating Elements: Two electric resistance elements
• Anode Rod Material: Stainless steel (CoreGard)
• Tank Lining: Blue Diamond glass
• Leak Detection: Smart sensor with automatic water shutoff
• Certifications: ENERGY STAR, NEEA Tier 4
• Warranty: 10-year limited tank and parts
• Application: Residential

Standard Information

• Brand: STATE WATER HEATERS
• Manufacturer Part Number: 100393259