AE Series Water-Source Heat Pump

Achieve more with high‑performance engineering.

AE Series Water-Source Heat Pump

Elevated Comfort Through High‑Performance Design

The YORK® AE Series Water‑to‑Air Heat Pump delivers a refined balance of reliable performance and energy‑efficient operation for commercial applications. Engineered with integrated safety features—including an onboard A2L refrigerant leak detection sensor—it enhances system protection while supporting consistent, dependable operation. By utilizing low‑GWP R‑454B A2L refrigerant, the AE Series advances sustainability goals and aligns with evolving regulatory standards.

Benefits

Highly Efficient

HIGHLY EFFICIENT

This advanced single-stage unit meets or exceeds ASHRAE 90.1 efficiency standards.

Maximum System Protection

MAXIMUM SYSTEM PROTECTION

Reliable safety devices, including an A2L leak detection sensor, are built into each unit.

LOW EMISSIONS

The R-454B refrigerant has a low global warming potential (low-GWP) that meets the AIM Act criteria.

Flexible Design

FLEXIBLE DESIGN

Available in vertical and horizontal configurations, the unit offers a wide variety of optional features.

Features

ASHRAE 90.1 compliant
½” 1.5 lb dual density fiberglass insulation
75 and 100 VA transformers available
Stainless steel drain pan
Standard range (TXV) or extended range capable

Vertical and horizontal configurations available
Belt driven
Galvanized steel cabinet
Floating compressor base pan

Technical Resources

Document Name

Description

Language

Resource Type

AE

39227_YORK_2026WSHPProductCatalog_FINAL_DIGITAL (English)

YORK Commercial WSHP Product Catalog

AE

39227_YORK_AE One Sheet_060826_CF_v1 (English)

YORK AE WSHP Brochure

Brochure

AE Series ESS_06.2026 (English)

AE Series Engineering Submittal Sheet

English Brochure

Brochure

AE Series_IOM_en_03.2026 (English)

AE Series Installation, Operation, and Maintenance Manual

English Brochure

Brochure

York_WSHP_Common_Warranty_04.2026 (English)

Water-Source Heat Pump Commercial Warranty

English Brochure

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