SunEarth Heat Transfer Fluid 5 Gal
SunEarth Heat Transfer Fluid 5 Gal is backordered and will ship as soon as it is back in stock.
SunEarth Solar HTF 5 Gal is a premium heat transfer fluid engineered for solar thermal systems. Formulated to deliver exceptional freeze protection, corrosion resistance, and long‑term stability, this glycol‑based fluid ensures efficient energy transfer and system longevity. Ideal for residential and commercial solar hot‑water installations, it maintains consistent performance across extreme temperature ranges.

⚙️Key Features:
| Feature | Description |
|---|---|
| Freeze Protection | Safeguards system components from freezing in cold climates. |
| Anti‑Corrosion Formula | Protects copper, brass, and steel surfaces from oxidation and scale buildup. |
| High Thermal Efficiency | Maximizes heat transfer for optimal collector performance. |
| Non‑Toxic & Biodegradable | Environmentally responsible formulation for safe handling and disposal. |
| Long‑Life Stability | Maintains viscosity and pH balance over extended service intervals. |
⚙️Technical Specifications:
| Specification | Details |
|---|---|
| Part Number | 100014‑1‑5 |
| Capacity | 5 Gallons (18.9 L) |
| Fluid Type | Propylene Glycol‑based Heat Transfer Fluid |
| Operating Temperature Range | −30 °F to 250 °F (−34 °C to 121 °C) |
| pH Level | 8.0 – 9.5 |
| Freeze Point | −30 °F (−34 °C) |
| Boiling Point | 250 °F (121 °C) |
| Compatibility | All SunEarth solar thermal collectors and drainback systems |
| Color | Clear to light amber |
| Packaging | Heavy‑duty sealed plastic bucket with metal handle |
⚙️Technical Documents:
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