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A. O. Smith - Heat Pump : HPTA-80 2**

Description

ENERGY STAR Partner :

A.O. Smith Corporation
Type :

Hybrid/Electric Heat Pump
Fuel :

Electric
Max. Amps :

22.0
Input Voltage for HPWH (V) :

240
Draw Pattern (Intended Usage) :
First Hour Rating (gallons) :

95 (High-Usage)
Heat Pump Type :

240 Volt Integrated HPWH
Lower Compressor Cut Off Temperature for HPWH (°F) :

37.0
Refrigerant Type:

R-134a (1430)

Efficiency

Uniform Energy Factor (UEF) :

3.88
Recovery Efficiency (%) :

428.0
Electric Input (kW) :

4.5
Electric Usage (kWh/yr) :

1279.0

Size

Storage Volume (gallons) :

81.0
Tank Diameter (inches) :

27.0
Tank Height (inches) :

69.0

Features

Connected Capable :

Yes
Connects Using :

CTA-2045
DR Protocol :

CTA-2045-A,CTA-2045-B
Communication Hardware Architecture :

B - Manufacturer-specific external communication module (s) and/or device (s),C - Open standards-based communication port on the appliance with open standards-based communication module
Time of Use Schedule :

Yes
ENERGY STAR Certified :

Yes

Market

Date Certified :

12/12/2025
Markets :

United States

Additional Model Identification

ENERGY STAR Unique ID:

3417562