Extend Your Swimming Season with Efficient Pool Heating！

Product Description

Detailed introduction of functions:

Control Panel Operation Notes:

1. Connect water and power supply, and perform water & electricity inspection before use.

2.Turn the Power Switch to the ON position. The display will immediately show the internal water temperature, and the unit will start.

3.To set the water temperature: Press the Temperature Key (④) first, then use the Minus Key (⑤) or Plus Key (⑥) to adjust to the desired temperature. The adjustable range is 20°C to 55°C.

4.To set the time: Press the Time Key (③) first, then use the Minus Key (⑤) or Plus Key (⑥) to adjust to the desired time. The adjustable range is 1 to 15 hours.

5.If the Flow Indicator Light (⑦) does not illuminate, check if the circulation pump is turned on. If the pump is already on, verify that its flow rate and head meet the requirements. If the pump flow rate / head is too low, replace it with a higher-flow pump.

  • Smart Control Buttons:
Features a digital display for precise time and temperature control. It automatically turns back on when the temperature falls below your preset value.
  • Efficient & Durable Heating Element:
High temperature protection switch, The hot tub thermostat's 316 stainless steel heater tubes provide faster heat transfer and longer lasting performance, with higher resistance to rust than 304 stainless steel, ensuring your pool stays warm and inviting year-round.
  • Advanced Safety Features:
Built-in fuse security protection, including: anti-dry burn, water shortage auto shut-off and temperature control start/stop.season and significantly reduce energy costs, your comfort and enjoyment while maintaining the pool's constant temperature.
  • Requires professional installation:

The 11/18KW high power unit that is not powered by a plug, but by hardwiring. Please have it installed by a licensed electrician to ensure proper operation. Please read the product manual carefully before installation and follow the manual requirements. The heater should be installed in conjunction with the circulation pump to make your purchase hassle-free.

The Attention!

1. Operates at 220V via split-phase power, needs two separate 110V hot wires for installation.

2. Operation sequence:
Turn on the water pump first, then the thermostat;when shutting down, turn off the thermostat first, wait for a moment (depending on the power of the thermostat, ranging from 10 seconds to 1 minute) and then turn off the water pump.

3. A reliable leakage protection device must be installed!
It must be installed and debugged by a certified electrician!
Regular inspection and maintenance must be carried out monthly.
(Non-certified electricians are prohibited from installing this device)

4.The entire machine is warranted for one year, excluding cases of improperuse or operation by the user and excluding wear parts.

5.It is more effective when used as auxiliary heating. For direct heating,machine with higher power should be selected.

Important Note：

1. The thermostat is prohibited from using booster pumps and can only use circulating water pumps (flow rate/head can refer to the recommended table). If any quality or safety issues arise from the use of booster pumps, the customer shall bear the responsibility themselves.

2. During installation, the inlet and outlet pipes must not be smaller than the reserved inlet and outlet pipe connectors on the thermostat device. For example, if the reserved inlet and outlet connectors of the thermostat are external threads 5.5KW-18KW: 1.5 inches. If the inlet and outlet pipes are too thin, it will lead to insufficient flow, excessive pressure in the machine's inner tank, which can damage the thermostat and pose safety hazards.

3. For this 11kW / 18kW pool heater, a circulation pump with 1–3 HP is sufficient to meet the required flow rate.

  • 1. This item will be shipped out within 1-2 Business Days after confirmed payment received.
    • 2. Goods are in stock in USA warehouses, buyer can get the parcel around 3-8 business days.
      3. We provide tracking number freely for all buyers.
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  • 1. In the unlikely event that you are not 100% happy with your purchase we operate a free 30 day money back guarantee on our products provided they are returned unused, in good saleable condition and in their original packaging, as subject to the conditions.
    2. Please be aware some large or bulky items may be subject to a restocking fee.
    3. We want to make sure our customers have a good shopping experience with us which is why you should call our returns line on.
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