D&D’s Dual Heating and Cooling Controller allow you to have precision control over your aquarium water. It also has 2 modes which allow you to control both heating and cooling at the same time.

The main unit features a double mains power socket (one power socket for heater control and the other for fan/chiller control) and a display with a temperature sensor (used to set and display temperature and alarms and measure temperature). The plastic-coated temperature sensor is waterproof and suitable for use in a marine aquarium.

Display panel size: 95mm x 50mm x 15mm. Control socket size: 160mm x 70mm x 45mm.

• Plug and play – no wiring required.
• Heating/cooling can be set to within 0.3 deg C of target temperature e.g. Control Range of 24.7 – 25.3 deg C (with setting temp of 25 deg C).
• Audible and Visual Alarm Function e.g alarm sounds if temp below 24 deg C or above 26 deg C (with the alarm set to 1 deg C).
• 2m long plastic coated temperature sensor with mounting suction cup.
• Heating Control (resistive load, such as heater) max 1600w.
• Cooling Control (inductive load, such as a chiller) max 600w.
• Display: Backlit blue LCD – permanently lit.
• Power-off memory function.
• Makes an ideal control platform for D&D Titanium Heaters.

Technical Parameters:

• Temperature control range: 16 – 40 deg C.
• Temperature differential setting range 0.3 – 16.0 deg C.
• Alarm function range: 0.5 – 5 deg C of setpoint temperature.
• Resolution: 0.1 deg C.
• Accuracy: 1 deg C (30 – 50 deg C).
• Power supply: 220VAC10%, 50/60Hz.
• Operating Humidity range: 20% – 85%.
• Power consumption: 3w.