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SKU: MPP15AY

MAINLINE® PERFORMANCE® TWO STAGE HEAT PUMP

Vendor Mainline HVAC

• Peace-Of-Mind Performance: Relax, you're covered by one of the best warranties in the industry-10 Year Conditional Parts.
• Refrigerant: R454B
• Lower Environmental Impact: The 7mm condenser coil reduces the amount of refrigerant required by up to 15%, lowering the amount of greenhouse gases emitted
• Quiet Operation: Efficient home comfort shouldn't be noisy. That's why our heat pumps are designed with acoustics in mind. Sound-dampening features such as refrigerant tubing design, fan blade approach, composite base pan and innovative compressor and drive technologies ensure that as efficiency increases, sound levels remain low.
• Reduced Emissions: Households generate 72% of greenhouse gas emissions, so switching to a heat pump can make a big difference for the environment-today.
• High-Strength Curb Appeal: The wire grille provides excellent protection to internal components, while modern cabinet aesthetics including the corrosion-resistant composite base pan and powder coat paint system allow your unit to put its best face forward for years to come.
• Designing for Sustainability with Low GWP: For 2025, the Environmental Protection Agency (EPA) has set a global warming potential (GWP) limit of 700 for refrigerant used in heating and cooling systems. This new requirement will result in a 78% lower GWP than previous-generation refrigerants - with only minimal changes to system installation. For us, this is another step toward our continued sustainability goal of reducing greenhouse gas emissions, while still delivering an exceptional level of energy efficient, dependable comfort.
• Cooling Efficiency: Up to 15.2 SEER2 / 11.7 EER2
• Heating Efficiency: Up to 7.8 HSPF2
• Nominal Sizes: 1.5 to 5 Ton
• Cooling Capacities: 17.1 to 55.5 kBTU

Technical Data
Spec Sheet
Installation Instructions/Parts/Warranty