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Cold Climate Heat Pump

NYTRM v13

Calculate annual energy and cost savings from installing cold climate heat pumps (ccPTHP) meeting NEEP specifications in New York State.

Location & Building
Used to determine climate-based EFLH values from Appendix G
Year building was constructed affects heating and cooling hours
Number of ccPTHP units being installed
New ccPTHP Equipment
Output cooling capacity at AHRI standard rating conditions (95°F outdoor)
Output heating capacity at AHRI high-temperature rating conditions (47°F outdoor)
EER (Energy Efficiency Ratio) for cooling mode. Higher = more efficient. Find on unit's spec sheet.
COP (Coefficient of Performance) for heating. Higher = more efficient. Typical heat pumps: 2.5-4.0.
Standard for new construction; Replacement for existing sleeves (<16" height × <42" width)
Baseline System
What heating and cooling system is being replaced?

Based on NYSERDA TRM v13 methodology. Pages 218-226. View source

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