York Affinity BHZ042 User Manual

®
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
333495-YTG-D-0609
TECHNICAL GUIDE
Description
These York
®
Affinity™ packaged heat pumps are designed for
outdoor installation. Only utility and duct connections are
required at the point of installation.
Field-installed electric heater accessories are available to
provide electric heat, if required.
R-410A
AFFINITY™ SERIES
BHX, BHQ AND BHZ MODELS
2 - 5 TON
60 Hertz
Tested in accordance with:
ISO 9001
Certified Quality
Management System

York Affinity BHZ042 Specifications

General

Brand	York
Model	Affinity BHZ042
Category	Heat Pump
Language	English

Summary

YORK Affinity Series Technical Guide

Product Description

Overview of York Affinity™ packaged heat pumps for outdoor installation.

Component Location and Nomenclature

Heat Pump Component Diagram

Diagram identifying major components of the heat pump unit.

Model Number Identification

Explanation of model number coding for heat pump units.

Features and Specifications

Standard Features Overview

Details on operating efficiency, flexibility, and durability of the units.

Field Installed Accessories

Optional kits for economizer, enthalpy sensing, and hail protection.

Guide Specifications

Manufacturing standards, design specifications, and certifications.

Physical Data and Limitations

Unit Specifications

Detailed physical and performance data for BHZ024-060 models.

Operating Limits

Table outlining operational voltage and temperature constraints for models.

Performance Data

Cooling Capacity Ratings

Cooling capacity tables based on air and coil temperatures for various models.

Heating Capacity Ratings

Heating capacity tables based on air and coil temperatures.

Airflow and Resistance Data

External Static Pressure

Tables showing SCFM, Watt, RPM at various static pressures.

Additional Static Resistance Values

Static resistance values for wet indoor coil, economizer, and filters.

Electrical, Sound, and Heat Specs

Electric Heat Minimum Supply Air

Minimum airflow requirements for electric heat operation.

Outdoor Sound Power Levels

Octave band sound power levels for various models and frequencies.

Electrical Data Tables

Electrical data including MCA, Max Fuse/Breaker for unit components.

Wiring Diagrams

Single Phase Wiring Diagram

Wiring diagram for typical 208/230-1-60 volt heat pump units.

Weights, Dimensions, and Clearances

Unit Weights and Load Locations

Shipping and operating weights, and 4-point load distribution.

Installation Clearances

Required clearances for top, front, rear, and sides of the unit.

Unit Dimension Drawings

Dimensional drawings of the unit's front, bottom, back, and sides.

Typical Installation Applications

Duct Installation Examples

Illustrations of roof curb and slab-on-ground duct installations.