Water source heat pump (WSHP) systems are one of the most efficient, reliable, environmentally friendly systems available for heating and cooling.
Overview
Ultra-high energy efficiency with lower energy, life-cycle costs.
Fully compatible with geothermal technology, Axiom™ water source heat pumps from Trane offer higher efficiencies—up to 40 EER on select configurations—than other conventional heat-pump technologies, along with precise space heating and cooling capabilities for superior comfort.
-
Sustainable Efficiency
Water source heat pumps (WSHP) are designed to deliver high energy efficiency that can help significantly reduce energy consumption and lower utility bills.
-
Broad Offering of Water Source Heat Pumps
Trane has an Axiom water source heat pump that fits most any need from 0.5 to 25 tons. Ideal for schools, office buildings, healthcare, condominiums and retirement facilities.
-
Compatible with Geothermal Systems
Trane water source heat pumps are fully compatible with geothermal technology, which can help significantly reduce operating costs and promote environmental sustainability.
-
Reliable Performance
Trane quality is built into the full line of water source heat pumps for years of durable performance and reliability.
Water Source Heat Pump Offerings
Axiom™ Vertical Stack Water Source Heat Pumps
- Capacity Range: 0.75-3 tons
- Type: Water Source Heat Pumps
- Efficiency Options: High
- Unit Controller: Deluxe 24V or Symbio 400-B
- Refrigerant: R-454B
Axiom™ Console Water Source Heat Pumps
- Capacity Range: 0.5-1.5 tons
- Type: Water-Source Heat Pumps
- Efficiency Options: High
- Unit Controller: Deluxe 24V or Symbio 400-B
- Refrigerant: R-454B
Axiom™ Horizontal and Vertical Water Source Heat Pumps
- Capacity Range: 0.5-25 tons
- Type: Water Source Heat Pumps
- Efficiency Options: Standard, High and Ultra-High Variable Speed
- Unit Controller: Deluxe 24V or Symbio 400-B
- Refrigerant: R-454B
Axiom™ Rooftop Water Source Heat Pumps
- Capacity Range: 3-25 tons
- Type: Water Source Heat Pumps
- Efficiency Options: Standard
- Unit Controller: Symbio 700
- Refrigerant: R-454B
Axiom™ Water-to-Water Water Source Heat Pumps
- Capacity Range: 5-20 tons
- Type: Water Source Heat Pumps
- Efficiency Options: High
- Unit Controller: Deluxe 24v
- Refrigerant: R-454B
FAQs
Your questions about water source heat pumps, answered.
A water source heat pump is a type of heat pump that operates by rejecting heat to a water loop during cooling mode or by absorbing heat from the same water loop during heating mode.
Resources & Insights
Knowledge is the power to do more.
-
Four Seasons Produce Precisely Powers Cold Storage
Discover how a refrigerated warehouse optimized HVAC controls to boost energy efficiency, advance a commitment to sustainability, and maintain conditions critical to keeping produce fresh. -
Reliable Process Cooling for Trane Manufacturing Operations
Collaborative expertise between Trane, MTA, and Henneke delivered a reliable process cooling solution for Columbia's critical laminator operations. -
Data Center Service Level Agreements
Enhance data center uptime and efficiency with proactive maintenance, predictive insights, and smart digital tools. Trane’s service level agreements boost reliability, reduce costs, and support long-term sustainability. -
Water Source and Ground Source Heat Pumps: Applications and Benefits
This revised application manual offers updated guidance for engineers and designers of water-source and ground-source heat pump systems, including modern electrification strategies.
Connect with an expert.
Still not sure which solution is right for you? Connect with a Trane expert.
Prefer to chat with someone at your local Trane office?