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37MPRA

35.1 SEER2 Ductless Heat Pump

Maximize your ductless heating and cooling system with our 37MPRA ductless outdoor unit. This ENERGY STAR® qualified heat pump boasts a 35.1 SEER2 rating1. And when the outdoor temps drop to as low as -22° F, you can relax knowing your interior remains comfortable (when properly sized and matched with specific indoor units). When looking for a reliable, efficient ductless outdoor unit, look no further than the 37MPRA from Weathermaker.

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Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years if not registered within 90 days of installation. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.
Features & Benefits (open)
  • 100% Heating Capacity at 0° F (-17° C)
  • Up to 75% of Heating Capacity at -22° F (-30° C)
  • 100% Cooling capacity at -22° F (-30° C) without additional kit
  • Built-in basepan heater
  • Auto-restart function
  • Refrigerant leakage detection
  • Extremely quiet outdoor operation
  • Anti-corrosive fin coating
  • 10-year parts limited and 10-year compressor limited warranties to the - original purchasing owner upon timely registration2
Specifications
  • Up to 35.1 SEER2 cooling efficiency
  • Up to 17.5 EER2 cooling efficiency
  • Up to 30.0 HSPF2 heating efficiency
  • Outdoor sound: as low as 57 decibels1
  • Cooling operating range -22° ~ 122° F (-30° ~ 50° C)
  • Heating operating range -22° ~ 75° F (-25° ~ 24° C)
  • Piping length 98 ft (30m)
  • Inverter compressor
  • Sizes: 0.5 – 1.5 Ton
  • 208/230V
  • Lower global warming potential R-454B refrigerant
  • Heavy-gauge, galvanized steel construction
  • Primed and coated with a 100% coverage, baked-enamel finish in white
Documents
Reference: document-listing
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Cooling Efficiency
Up to 35.1 SEER2; Up to 17.5 EER2

SEER2

SEER2 stands for Seasonal Energy Efficiency Ratio and applies to cooling efficiency for central air conditioners and heat pumps. The higher the SEER2, the greater the energy economy.

EER2

The Energy Efficiency Ratio (EER2) that calculates the energy the unit uses to function. It can be found by dividing a unit’s BTU output by its wattage, and the high EER2 rating means a more efficient air conditioner, so the higher the better.

Heating Efficiency Rating
Up to 30.0 HSPF2 heating

HSPF2

Heat pumps heat your home using electricity as their fuel source, and their efficiency is measured as Heating Seasonal Performance Factor (HSPF2). The higher the HSPF2, the greater the efficiency and the greater your energy savings potential.

System Type
Single Zone

Zones

A single-zone ductless system heats or cools one specific area with a single indoor unit, while a multi-zone system connects multiple indoor units to one outdoor unit, allowing for individualized climate control in different rooms or zones.

Sound level
As low as 57 decibels1

Sound Level

A decibel is a unit used to measure sound or power level of an electrical signal by comparing it with a given level on a logarithmic scale.

Categories
ductless-systems

1Quietest size within each model group during low fan-speed operation

2If properly registered within ninety (90) days after original installation, parts are warranted to the original purchaser for a period of 10 years. Otherwise, parts warranty is 5 years. For other applications a 7-year parts and 7-year compressor limited warranties apply. See warranty certificate for details.

California residents please see Proposition 65

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