Aquazone Water Source Heat Pump Accessories: Hose Kits, Ball Valves, Solenoid Water Valves, and Electric Heaters
Aquazone™ Water-to-Water Heat Pump
Technical Specifications
At a glance
Type
Water-to-WaterEfficiency Range (EER)
12.8 to 24.8Refrigerant
Puron® Advance (R-454b)Capacity Range
2 - 35 TonsFeatures
Performance Features
EERs up to 24.8
Capacities from 2 to 35 nominal tons
Non-ozone depleting, low GWP Puron® Advance refrigerant (R-454b)
High-efficiency, scroll compressors
Standard extended range design with operating entering water temperature range of 20°F to 110°F
Extended range package for open loop and geothermal applications
Fully insulated unit with acoustic type insulation (10 & 18-35 ton)
Dual refrigerant circuits for two-stage operation
Dual coaxial coils
Mute package for quiet operation
TXV (thermostatic expansion valve) controlled
Copper or cupronickel heat exchanger
Exceeds ASHRAE 90.1 performance requirements
ARI/ISO 13256-2 certified
Maintenance Features
Access to compressor section through 2 service panels
All service may be done through large removable front or side panels
Quick electrical disconnects on components
Easy removal of control box for access to all refrigerant components
Refrigerant circuit equipped with high/low pressure ports
Installation Features
Units may be mounted in closets, attics, etc.
Side-by-side and top manifold designs
Pre-wired and factory charged with Puron Advance refrigerant (R-454b)
Single point electrical connection
Water connections are FPT and secured to cabinet
Reliability Features
Galvanized steel construction
Reversing valve (4-way), water-to-refrigerant coaxial coil, and enhanced aluminum fin/rifled copper tube air-to-refrigerant heat exchanger standard
Microprocessor control
A2L refrigerant leak detection and mitigation control available*
CSA and ETL certified
Standard Limited Warranty
5 year parts only on compressor
One year parts only on all other parts
*50PSW 2-5 ton units do not require A2L Leak Detection control per UL 60335-2-40 based on unit refrigerant charge volume
Options
Factory-Installed Options
Copper or cupronickel heat exchangers
Differential pressure flow switches
Compressor status, pump and EMS control relays
Sound attenuation (mute) package
Hot water generator
Field-Installed Accessories
Ball valves (brass body)
Fire-rated hoses
Hose kit assemblies
Aquazone thermostats
Remote sensors
Solenoid water control valves (brass body)
Y strainers (bronze body)
Two-way motorized control valve
Documents
Accessory and Kit Data
Brochure
Aquazone™ Commercial Geothermal Heat Pump Systems
AQUAZONE™ Water Source Heat Pumps
Commercial Water Source and Geothermal Heat Pump Product Line Card
A World of Comfort 2025 - Brochure
Aquazone™ Water Source Heat Pumps: Fan Motor Innovation
A Guide to Federal Tax Incentives For Commercial Geothermal Heat Pumps
A World of Comfort 2025 - Brochure (Printer Version)
Case Study
Cebula Hall, Saint Martin's University
Controls
i-Vu - Source Water Loop Control for UC Open XP Installation and Start-up Guide
Guide Specifications
50PSW Guide Specifications, 2 to 35 Tons, Nominal
Installation
Water-to-Water Open Integration Guide v3
Water-to-Water Open Points/Properties v3
50PSW025-420 Aquazone™ Water-to-Water Source Heat Pump with Puron® Refrigerant (R-454B)
Press Release
Press Release - Carrier Introduces Improved Water Source Heat Pump Controller
Product Data
i-Vu Open Water-to-Water Open Product Data Sheet
50PSW025-420 Aquazone™ Water-to-Water Source Heat Pump with Puron Advance™ Refrigerant (R-454B), 2 to 35 Nominal Tons
REVIT and 3D DRW Files
50PSW025-420 Family REVIT files
Warranty Card
Warranty - 50PC,PS,PT,PEC,HQP,VQP,WC,WD