Geothermal heat pump CCH

water/waterR32eco-friendly

Overview
SmartSource® Large Capacity water-source heat pumps (WSHP) deliver high-efficiency, individually zoned climate control for commercial buildings. Available in left- and right-hand configurations with vertical (WSLV) and horizontal (WSLH) cabinets, capacities range from 6 to 25 tons. Units are designed for quiet, reliable operation and are compatible with standard or geothermal water-loop systems using low‑GWP R‑32 refrigerant.

Models

• WSLH
• WSLV

Applications
Suitable for office buildings, schools, hotels, assisted living facilities, manufacturing plants and other commercial facilities; supports floor-by-floor installations and compact equipment-room layouts.

Features

• Flexible for standard or geothermal water-loop applications
• High-efficiency designs to reduce energy consumption and operating costs
• Quiet operation and improved indoor air quality
• MicroTech® 2300 unit controller for standalone use or low-cost BACnet® network integration
• Multiple factory-installed options available, including hot gas reheat, two-way motorized valve and compressor sound blanket

Performance

• Refrigerant: low‑GWP R‑32
• Tonnage: 6 to 25 Tons
• Unit sizes: 072 to 300
• Maximum published performance: up to 17.0 EER and 5.4 COP

Specifications

• Commercial designation: SmartSource® Large Capacity
• Models: WSLH (horizontal) and WSLV (vertical)
• Refrigerant: R‑32 (low GWP)
• Tonnage range: 6–25 tons
• Unit sizes available: 072–300
• Performance: up to 17.0 EER and 5.4 COP
• Configurations: left and right hand; vertical and horizontal cabinet options
• Controls: MicroTech® 2300 with BACnet® communication; I/O expansion and BACnet modules available
• Factory-installed options: hot gas reheat, two-way motorized valve, compressor sound blanket, others
• Typical applications: offices, schools, hotels, assisted living, manufacturing facilities and other commercial buildings
• Relevant documents/manuals: IM 1375-2, IM 1376-2, ED 19139-3