Description
Add 5 kW of air heating through your CDP 70.
Use your compatible dehumidifier to deliver extra room warmth with this model-specific electric heating coil.
The coil adds heat to the air leaving the unit. It uses electricity, so it does not need a hot-water heating circuit. It heats pool-room air, not pool water.

Made for the 70-size dehumidifiers
| Compatible models | CDP 70, CDP 70T and CDF 70 |
|---|---|
| Rated heater power | 5 kW |
| Type | Internal electric air-heating accessory |
| Included kit | Heating coil, relays and electrical wires; the manual also illustrates terminal blocks, fuse, bridges and two TX20 screws |
| Supplied separately | Dehumidifier and chargeable installation |
Match the exact model on your unit’s rating plate. This coil is not a universal upgrade for other dehumidifiers.
What the specifications mean
| Heating power | 5 kW of additional electric air heating |
|---|---|
| Heater current | 21.8 A, as listed for this coil in the manual |
| How it is fitted | Inside the compatible dehumidifier; connected to its terminals and control board |
| How heating is enabled | The heater function is activated through the unit’s temperature-control menu after fitting |
For your installer: electrical reference
| Maximum total load at 230V AC | 29.3 A for the complete unit and heater, as listed in the manual |
|---|---|
| At 3 × 400V AC | 10.9 A maximum in one phase, for the manual’s three-phase arrangement |
| Internal glass fuse shown | 10 A, 5 × 20 mm in the terminal-rail assembly |
The heater current and complete-unit load are different figures. These manual values are not a plug, circuit-breaker or cable-size recommendation. The installer must confirm the supply, protection and wiring for the actual unit.
Have the fitting and setup handled for you.
We offer installation as a chargeable extra, where suitable for your project. Ask us to quote for fitting the matching coil and setting up the heating function, with the electrical requirements checked for your unit.
Installation is not included with the coil. We will confirm the scope and cost separately before the work is agreed.
Before you order
Does it heat the swimming pool water?
No. This accessory adds heat to the air delivered by the dehumidifier.
Can I fit it as a plug-in room heater?
No. It fits inside the specified dehumidifier and needs the correct electrical connections and control setup. It is not a standalone heater.
Will it replace all the room’s heating?
It provides additional air heating. Whether it meets your room’s heating demand depends on the building and conditions; that cannot be decided from the coil rating alone.
Download the manufacturer’s fitting instructions
The shared manual covers several coil sizes. For this product, use only the CDF/CDP/CDP-T 70 row and the relevant wiring arrangement.







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