ASHRAE 194-2012
Method of Test for Direct-Expansion Ground-Source Heat Pumps

Standard No.

ASHRAE 194-2012

Release Date

2012

Published By

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

Status

Be replaced 2018-01

Replace By

ASHRAE 194-2017

Latest

ASHRAE 194-2017

Scope

This standard provides test procedures for determining heating capacity@ cooling capacity@ coefficients of performance (COPs)@ and energy efficiency ratio (EER) for systems@ as defined in Section 3. This standard applies only to electrically driven@ mechanical vapor-compression refrigeration systems. This standard applies to the testing of heat pumps with an outdoor refrigerant to test liquid heat exchanger used to condition the refrigerant entering the system. This standard does not apply to individual assemblies for separate use.

ASHRAE 194-2012 history

• 2017 ASHRAE 194-2017 Method of Test for Direct-Expansion Ground-Source Heat Pumps
• 2012 ASHRAE 194-2012 Method of Test for Direct-Expansion Ground-Source Heat Pumps