- Sku: IC‑ACH1000W
- Vendor: IceCap
IceCap Heater Controller – Dual Output – 1000W Total
IceCap Heater Controller – Dual Output – 1000W Total – IC‑ACH1000W
Lock in stable temps with a dedicated controller that runs two heaters for redundancy and safety. Set it, calibrate it, and relax while your reef stays steady. 🌡️🛡️🐠
Why You’ll Love It
- 🔌 Dual grounded heater outlets (redundancy or split load)
- 💪 Supports up to 1000W total heating power
- 🎯 Fine control: 68–93°F range, 0.1° resolution, ±1°F accuracy
- 🔔 Over‑temperature audible alarm + calibration offset
- 🧪 Works with saltwater & freshwater systems
Key Features
- On/Off heating control modes
- Easy front‑panel buttons (°C/°F toggle, set, ±)
- Direct plug‑in—no app or hub required
- Use with two IceCap Titanium Heater Elements for best results
How to Use
- Plug the controller into a GFCI outlet and connect up to two heaters.
- Place the temperature probe in a high‑flow area.
- Set target temp; verify with a separate thermometer and apply calibration if needed.
- Set alarms; test cutoffs before regular use.
What’s Included
- IceCap Heater Controller (IC‑ACH1000W)
- Temperature probe
- Quick start guide
More Information
Item Name | IceCap Heater Controller |
Brand | IceCap |
Manufacturer SKU | IC‑ACH1000W |
UPC | 6974415981121 |
Total Capacity | Up to 1000W (two grounded outlets) |
Temp Range | 68–93°F (20–34°C) |
Resolution / Accuracy | 0.1° / ±1°F |
Calibration Offset | ±5.0° in 0.5° steps |
Input Power | 100–240VAC, 60Hz |
Controller Body | 3.125″ × 5.375″ × 1.125″ (L×W×H) |
Probe Cord | 5 ft |
Heater Outlet Cord | 18 in |
Alarm | Over‑temperature audible alarm |
Warranty | 1 Year Limited |
Shop Compatible Heaters & Mounts 🛒
Have a question?


IceCap Heater Controller – Dual Output – 1000W Total