HVAC in Buildings, Construction and Infrastructure
Specifically formulated to be compatible in the following systems:
- Boilers/Chillers
- Air Handling Units (AHUs)
- Radiators/Baseboard Heaters
- Cooling Towers
- Heat Exchangers
- Floor Heating Systems
- Pumps and Pipes
The Leader In Fully Formulated Glycol-Based Heat Transfer Fluids
- Prevents freezing in low temperatures
- Provides corrosion protection
- Biodegradable options
Our versatile product line of proven solutions includes

Aluminum Safe
SOLUTHERM™ PG AL Safe Heat Transfer Fluids are fully-formulated propylene glycol-based and suitable for systems utilizing aluminum components, such as boilers/water heaters and heat exchangers. Learn More

Heavy-Duty (HD)
SOLUTHERM™ PG HD & EG HD Heat Transfer Fluids are fully-formulated propylene glycol-based or ethylene glycol-based and suitable for heavy-duty systems, such as high-rise building, hospitals, universities, etc. Learn More

LEED Certified
SOLUTHERM™ PG HD LEED Heat Transfer Fluids are fully-formulated bio-based propylene glycol-based and offers significant reduction in GHG during production while reducing the environmental toxicity. Learn More
Aluminum Safe
SOLUTHERM™ PG AL Safe Heat Transfer Fluids are fully-formulated propylene glycol-based and suitable for systems utilizing aluminum components, such as boilers/water heaters and heat exchangers.
- Meet ASTM D8039 Heat Transfer Fluids for Heating & Air Conditioning (HVAC) specification
- Meet ASTM D3306 specification for Corrosion Of Cast Aluminum Alloys Under Heat Rejecting Conditions (ASTM D4340)
- Free of 2-EHA and BNAPS (borate, nitrite, amine, phosphate, silicate)
- Biodegradable, less toxic than EG (ethylene glycol)
Product offering:
– SOLUTHERM™ PG AL SAFE (30% to 60%)
– SOLUTHERM™ PG AL SAFE Concentrate
Heavy-Duty (HD)
SOLUTHERM™ PG HD & EG HD Heat Transfer Fluids are fully-formulated propylene glycol-based or ethylene glycol-based and suitable for heavy-duty systems, such as high-rise building, hospitals, universities, etc.
- Meets the Heat Transfer fluid ASTM D8039 requirements standards for multi-metal corrosion protection and for D1881, foam tendency testing for ready-to-use heat transfer fluids
- Silicate free
- Long life fluid where extended maintenance intervals are desired
- Operating temperature of -60° F/-51° C to 350° F / 176°C
Product offering:
– SOLUTHERM™ PG HD (25% to 60%)
– SOLUTHERM™ PG HD Concentrate
– SOLUTHERM™ EG HD (30% to 60%)
– SOLUTHERM™ EG HD Concentrate
LEED Certified
SOLUTHERM™ PG HD LEED Heat Transfer Fluids are fully-formulated bio-based propylene glycol-based and offers significant reduction in GHG during production while reducing the environmental toxicity
- Excellent low temp pumpability
- Silicate free
- Meets the Heat Transfer Fluid ASTM D8039 corrosion testing, ensuring multi-metal protection
- Potential LEED Innovation credits
- Renewable, sustainable bio-based product
Product offering:
– SOLUTHERM™ PG HD (25% to 60%)
– SOLUTHERM™ PG HD Concentrate
– SOLUTHERM™ EG HD (30% to 60%)
– SOLUTHERM™ EG HD Concentrate

SOLUTHERM™ Services is an array of services that we offer to our customers to meet their needs.
- Industry specific technical guidance
- Application specific formulation selection
- In-use testing and remediation
