Energy Savings and Peak Demand Reduction of a SEER 21 Heat Pump vs. a SEER 13 Heat Pump with Attic and Indoor Duct Systems

Stacey Rothgeb, Stacey Rothgeb (NREL Technical Monitor)

Research output: NRELSubcontract Report

Abstract

This report describes results of experiments that were conducted in an unoccupied 1600 square foot house--the Manufactured Housing (MH Lab) at the Florida Solar Energy Center (FSEC)--to evaluate the delivered performance as well as the relative performance of a SEER 21 variable capacity heat pump versus a SEER 13 heat pump. The performance was evaluated with two different duct systems: a standardattic duct system and an indoor duct system located in a dropped-ceiling space.
Original languageAmerican English
Number of pages60
StatePublished - 2014

Bibliographical note

This March 2014 revision supersedes the December 2011 version; Work performed by Building America Partnership for Improved Residential Construction (BA-PIRC) and Florida Solar Energy Center

NREL Publication Number

  • NREL/SR-5500-53355

Other Report Number

  • DOE/GO-102011-3462

Keywords

  • BA-PIRC
  • cooling efficiency
  • Florida Solar Energy Center (FSEC)
  • HVAC
  • variable capacity HVAC units

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