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U.S. Craftmaster FPTU-66 1**

U.S. Craftmaster FPTU-66 1** is in the DOE listing as of Oct 22, 2026. U.S. Craftmaster FPTU-66 1** is in the ENERGY STAR list as of Oct 22, 2026.

  • Heat pump water heater
  • 1 listed model

Its figures are also listed under A. O. Smith FPTU-66 1**.

Storage volume
67gallons
UEF
3.42Uniform energy factor
First-hour rating
79gallonsHot water in the first hour
See it among every heat pump model

Certified figures by listed model

Model numberStorage volume (gal)UEFFirst-hour rating (gal)Recovery efficiencyDraw pattern
HPHE2F66HD045VU 1**673.4279265%High

UEF is the uniform energy factor. A dash means the model has no such figure.

ENERGY STAR certified models

Model numberStorage volume (gal)UEFFirst-hour rating (gal)Recovery efficiency
HPHE2F66HD045VU 1**673.4279265%

It holds 67 gallons in the test, 1 gallon more than its 66-gallon sold size. Starting full, it gives 79 gallons of hot water in its first hour of use. Its tank holds 67 gallons, so reheating adds 12 gallons during the first hour. In the first hour, 165 of the 481 heat pump models give more hot water. The median heat pump model gives 72 gallons in its first hour.

It is ENERGY STAR certified under its single model number. In the test, it delivered 3.42 units of hot water energy for each unit used (its UEF). It moves heat from the air rather than making it, so its UEF passes 1. Its test simulated a day of high hot water use (its draw pattern). Among 237 heat pump models on its draw pattern, 216 have a higher UEF. For its type and draw pattern, the UEF runs from 2.85 to 4.95. Its recovery efficiency is 265%, because it takes heat from the air as it reheats water.

All of its test figures are shared by 4 other basic models. Each of the 4 other brands lists one of them. For the full group, see the A. O. Smith FPTU-66 1**.

It may qualify for 17 rebate programs in 17 states. It may qualify for 5 more if it meets terms its figures do not show.

Also listed as

They carry every figure in the table above.

Rebates

ProgramStateStatusProgram page
Efficiency Arizona AZ May qualify Its own page
SRP Heat pump water heater rebate AZ May qualify Its own page
CleanPowerSF Electrify Your Home bill credits CA May qualify Its own page
Los Angeles Department of Water and Power Consumer Rebate Program CA May qualify Its own page
SVCE Home Rebates CA May qualify if it meets the other terms Its own page
TECH Clean California HEEHRA Phase I CA May qualify Its own page
Colorado Springs Utilities Water heater rebate (heat pump) CO May qualify Its own page
Delaware Electric Cooperative Heat Pump Water Heating Rebate DE May qualify Its own page
Hawai‘i State Energy Office eHale Energy Saver Rebate Program HI May qualify Its own page
Ameren Illinois Instant Incentives IL May qualify Its own page
DTE Energy Water Heaters (heat pump) MI May qualify Its own page
Entergy Mississippi Residential Appliances Program MS May qualify Its own page
NC DEQ Energy Saver North Carolina NC May qualify Its own page
NHSaves Heat Pump Water Heater NH May qualify if it meets the other terms Its own page
PNM Home Energy Checkup Rebates NM May qualify Its own page
PECO Appliance Rebates PA May qualify Its own page
Rhode Island Energy Heat Pump Water Heater Rebate RI May qualify if it meets the other terms Its own page
TVA EnergyRight TN, AL, MS, KY, GA, NC, VA May qualify Its own page
Dominion Energy Virginia Water Energy Savings Program VA May qualify Its own page
Virginia Energy Home Energy Rebates VA May qualify if it meets the other terms Its own page
Focus on Energy (heat pump) WI May qualify if it meets the other terms Its own page
Focus on Energy Home Electrification and Appliance Rebates WI May qualify Its own page

Programs change their terms. Check the program's own page before you buy.

Updated Oct 22, 2026 · Methodology

Not covered

  • Advertised figures. We have none on file for this model.