Rinnai REHP50 Electric Heat Pump Water Heater – 50 Gal
$1,799.00 on Amazon.com (as of June 21, 2026, 2:30 PM EST) View details ↗
Upgrade your home with the Rinnai REHP50 Electric Heat Pump Water Heater, a high-efficiency, eco-friendly solution designed for modern residential needs. Its 50-gallon tank delivers up to 73 gallons of hot water in the first hour, making it ideal for families of 3–4 with high demand. Powered by advanced heat pump technology, it extracts heat from ambient air to provide consistent hot water while producing zero emissions.
This Energy Star® certified unit maximizes efficiency with a 3.75 Uniform Energy Factor (UEF), reducing energy costs and supporting sustainability. The durable glass-lined steel tank is UL and NSF certified, backed by a 10-year warranty, and requires zero clearance on top, back, or sides for flexible installation. Compatible with 240V / 30A systems and demand-response programs, it optimizes energy use during peak hours while maintaining reliable performance.







