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Today's Hours 8am - 11pm estThe LG APHWC801L 80-Gallon Heat Pump Water Heater is engineered to provide exceptional hot water performance for larger households while helping reduce energy consumption through advanced hybrid heat pump technology. Featuring a high-efficiency DUAL Inverter heat pump compressor, the APHWC801L transfers heat from the surrounding air into the water tank instead of relying solely on electric resistance heating. This ENERGY STAR® certified hybrid water heater delivers a Uniform Energy Factor (UEF) of 3.90 and a First Hour Rating of up to 94 gallons, making it an excellent solution for homes with high daily hot water demands.
Designed with intelligent controls, premium corrosion protection, and advanced safety features, the APHWC801L includes LG ThinQ® Wi-Fi connectivity, EcoPort™ (CTA-2045) Demand Response capability, factory-provided water leak detection, multiple operating modes, and a durable ceramic-coated steel tank. These features work together to maximize efficiency, reliability, and homeowner convenience for years of dependable service.
Unlike conventional electric water heaters that rely exclusively on resistance heating, the LG APHWC801L uses advanced heat pump technology to capture heat from the surrounding air and transfer it into the water stored inside the tank. This highly efficient process uses substantially less electricity while maintaining reliable hot water for everyday household needs.
During periods of increased demand, the upper and lower electric heating elements automatically supplement the heat pump to provide faster recovery, ensuring dependable hot water for multiple simultaneous showers, appliances, and household activities.
The APHWC801L incorporates premium components engineered to maximize efficiency, durability, and homeowner convenience.
Hybrid heat pump water heaters operate by transferring heat instead of generating it entirely through electric resistance elements. This process significantly reduces electricity usage while still providing reliable hot water for larger households.
The APHWC801L features a 3.90 Uniform Energy Factor (UEF) and delivers a First Hour Rating of up to 94 gallons, providing an excellent balance of energy efficiency and high-capacity performance for demanding residential applications.
What Is Demand Response?
Demand Response allows the water heater to adjust when it uses electricity based on utility signals, energy prices, or grid conditions. Instead of using as much energy during periods of high electricity demand, the water heater can shift some energy use to other times while continuing to provide hot water when needed. This can help utilities manage peak electricity demand and may help participating customers take advantage of available energy programs or incentives.
Why It Matters for California Customers
California utilities use demand-response and load-shifting programs to help manage periods of high electricity demand and better utilize available renewable energy. The LG APHWC501D and APHWC801D are designed with Demand Response functionality to support compatible utility programs and energy-management strategies.
Potential California Rebates & Incentives
Qualified California customers may be eligible for rebates or other incentives when purchasing and installing a qualifying heat pump water heater. Available incentives vary by utility service territory, location, program funding, installation requirements, and customer eligibility.
The LG APHWC801L includes a manufacturer's limited warranty covering the storage tank and functional components, including a 10-year limited warranty on the water tank and compressor and a 1-year limited parts warranty. Always verify local plumbing codes, electrical requirements, condensate drainage, installation clearances, and maintenance recommendations before installation to ensure proper operation and warranty compliance.
The LG APHWC801L combines an 80-gallon storage tank with intelligent DUAL Inverter compressor technology to deliver dependable hot water while helping homeowners lower utility costs. Variable-speed operation continuously adjusts heating output based on demand, improving efficiency, reducing operating noise, and maintaining consistent water temperatures.
Premium features including LG ThinQ® smart connectivity, EcoPort™ Demand Response capability, integrated water leak detection, a ceramic-coated tank, and ENERGY STAR® certified performance make the APHWC801L an outstanding long-term solution for energy-conscious homeowners.



