SANCO2 43-Gallon Air-to-Water Heat Pump Water Heater – High Efficiency, Eco-Friendly & Safe Upgrade your home’s hot water system with the SANCO2 43-Gallon Air-to-Water Heat Pump Water Heater, the first residential CO₂-refrigerant water heater in North America. This innovative two-piece system pairs a high-efficiency heat pump unit with a 43-gallon stainless steel tank, delivering safe, reliable hot water while reducing energy costs and greenhouse gas emissions. Designed for low-temperature installations, the SANCO2 system provides a higher first-hour rating than conventional heat pump water heaters, ensuring hot water is always available when you need it. ⚠️ Please Note: This system is not normally stocked and must be ordered in advance, with an estimated 3-4 week lead time. 🌟 Key Features & Benefits: High Efficiency Heat Pump: Uses CO₂ refrigerant to extract heat from ambient air for energy savings. 43-Gallon Stainless Steel Tank: Durable, corrosion-resistant, and designed for long-lasting performance. R12 Insulation: Maximizes heat retention and improves energy efficiency. Additional Thermowells: Supports CTA-2045 & JA-13 control for precise temperature management. Anti-Scald & ASME-Approved Safety Features: Protects users and ensures compliance with safety standards. Eco-Friendly: Reduces greenhouse gas emissions and eliminates carbon monoxide production. Flexible Two-Piece System: Simplifies installation and maintenance. High First-Hour Rating: Provides more hot water upfront than traditional water heaters. Warranty: 15-year limited lifetime warranty for the tank ensures peace of mind. The SANCO2 43-Gallon Heat Pump Water Heater is the ideal eco-friendly, high-efficiency solution for modern homes seeking safe, reliable, and energy-saving hot water. Contact us today to order this advanced system and enhance your home’s comfort and efficiency. Residential Warranty Heat Pump: 10 Years all Parts. 10 Year unit replacement warranty if any Refrigerant carrying component fails Stainless Steel tanks: 15 Years, limited lifetime Glass Lined Tanks: 10 Years System: 3 Years Labor Documents and guides: Technical Documents Heat Pump Brochure Energy Guide Owners Manual