STjh 160 kW air-to-water heat pump with multiple fan modules and a large hydronic chassis on white.

STJH-AIR-TO-WATER-HEAT-PUMP-160KW

Air-to-Water Heat Pump 160 kW

A large 160 kW-class reversible air-to-water heat pump with multiple scroll compressors and an extended outdoor fan-coil platform.

160 kW-class central capacity
Multiple scroll compressors
Extended multi-fan outdoor chassis

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Product Introduction

This high-capacity chassis moves from local support duty to a central hydronic role. Multiple scroll compressors and a long outdoor coil and fan platform provide staged reversible capacity for large clean-facility heating and cooling loops.

Key Features

Central reversible plant

The unit supplies warm or chilled water for a substantial group of air-handling coils or support zones.

Multi-compressor staging

Several scroll compressors divide the large capacity into steps as building load changes.

Long air-source coil bank

The expanded outdoor surface and fan array provide heat exchange for the high-capacity refrigeration circuits.

Technical Parameters

Nominal Capacity	160 kW class
Operating Modes	Hydronic heating and cooling
Compressors	Multiple scroll compressors
Refrigerant	R410A referenced range
Outdoor Coil	Extended multi-section finned coil
Condenser Fans	Multiple axial fans
Water Circuit	Central building-loop connection
Capacity Control	Multi-compressor staging
Installation	Engineered outdoor base
Customization	Capacity staging, water package and ambient accessories can be configured for the intended application and operating environment.

Applications

Large clean manufacturing support buildings, pharmaceutical campuses, central laboratory utilities and reversible hydronic air-handling systems.

Solutions for Your Application

Several air-handling coils require central heating and cooling without separate boiler and chiller plants.Use the large reversible heat pump and schedule its water temperatures against both seasonal duties.

A long multi-fan unit can suffer hot-air recirculation or uneven foundation loading.Provide clear coil intake and discharge space with continuous structural support beneath the extended chassis.

Available Options

Integrated pumps, buffer vessel, backup heating, low-ambient package, coil protection, isolation, staged master control and network communication are selectable.

Planning a Air-to-Water Heat Pump 160 kW specification?

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