---
product_id: 186436491
title: "IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump"
brand: "iis"
price: "159115CFA"
currency: XOF
in_stock: false
reviews_count: 8
url: https://www.desertcart.sn/products/186436491-iis-220v-240v-18kw-premium-quality-water-heater-thermostat-swimming
store_origin: SN
region: Senegal
---

# 18KW high power heating Automatic on/off heating cycles Precise digital temperature control IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump

**Brand:** iis
**Price:** 159115CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Heat your pool like a pro — stay warm, stay ahead!

## Quick Answers

- **What is this?** IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump by iis
- **How much does it cost?** 159115CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/186436491-iis-220v-240v-18kw-premium-quality-water-heater-thermostat-swimming)

## Best For

- iis enthusiasts

## Why This Product

- Trusted iis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First Design:** Manual reset switch prevents overheating by cutting power at 60°C, protecting your investment.
- • **Powerful & Efficient:** Robust 18KW heating element ensures rapid warming for pools up to 5CBM.
- • **Smart Digital Control:** Advanced temperature sensor replaces mechanical switches for reliable, trouble-free operation.
- • **Consistent Comfort Zone:** Maintains your pool or spa water at an ideal 39°C for ultimate relaxation.
- • **Energy-Saving Automation:** Heats only when needed with automatic on/off cycles, extending pump life and cutting costs.

## Overview

The IIS 220V 240V 18KW Premium Water Heater Thermostat is engineered for small pools, spas, and hot tubs under 5CBM. Featuring a cutting-edge digital temperature sensor, it delivers precise, automatic heating cycles to maintain a steady 39°C water temperature. Its 18KW power rating ensures fast, efficient warming, while safety features like a manual reset switch protect against overheating. Designed for durability and energy efficiency, this thermostat is the smart choice for millennial professionals seeking reliable comfort and control in their home spa experience.

## Description

"Description: Do not heat sea water or salt water ST series pool heaters are special used for small pool less than 2CBM, massage pool and hot spring to heat and keep warm; Meanwhile, can be a assistant for heat pump in heating. This product adopts latest constant temperature controller, temperature sensor replaces traditional magnetic flow switch, it improves greatly of trouble free in working time, adaptability of water environment and stability Features: Manual reset temperature control switch:Once unexpected high temperature 60℃ occurs, the temperature switch cuts off the system. You need to cut off the main power supply, resolve the fault and wait the temperature to fall below normal temperature, then press the ‘Reset’ button to restart the heater Unique control system: ST series are the newest generation with our unique control system. With this advanced control system, the traditional mechanical water flow sensor is replaced by modern digital temperature sensor, and the features of the temperature Sensor technique are: A. The flow-temperature sensor is always under the control of software, accurately monitoring the temperature status of the whole system, and then adjust the settings to maintain the water temperature and protect the heater from unexpected situations B. No mechanical sensors, avoid any mechanical failure to affect the function of the heater C. Avoid affection of ion accumulation to mechanical sensors D. Greatly reduce unnecessary circulation cycles, prolong the life of circulation pumps and save more energy Intelligent self-diagnose function: The control system keeps on monitoring the running status of every parts of the heater, and quickly reacts and displays corresponding hint message for any incident, so as to avoid any damage or malfunction happens If any fault happens, the heater is stopped immediately "

Review: Do not waste your money or time. - Product did not work from the moment it was hooked up. It was installed by a contractor. The instruction manual is difficult to understand as it is written by someone that English is a second language. Sent back and ordered a REAL coates heater and it works beautifully! This was and expensive imitation. Dont waste your time and especially your money!
Review: Nice and warm - Good warm temperature in the pool,

## Features

- 1.This thermostat is designed specifically for the hot tub, the thermostat is installed in the pipeline jacuzzi. When adding hot water bath, start the pump, the thermostat automatically heat insulation work, so the water temperature bath maintained at 39 degrees Celsius, give your Jacuzzi to create a more comfortable environment
- 2.Voltage: 220V /Power: 18KW 50/60HZ
- 3.Automatic heating: thermostat will first reach the preset temperature, then stop working until the temperature dropped a few degrees, the thermostat automatically turns on
- 4.ST series pool heaters are special used for small pool less than 5CBM, massage pool and hot spring to heat and keep warm; Meanwhile, can be a assistant for heat pump in heating.This product adopts latest constant temperature controller- -temperature sensor replaces traditional magnetic flow switch,it improves greatly of trouble free in working time, adaptability of water environment and stability.
- 5.1 Year Warranty!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,232,890 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #560 in Swimming Pool Heaters |
| Customer Reviews | 3.1 out of 5 stars 39 Reviews |

## Images

![IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 1](https://m.media-amazon.com/images/I/41hdBFh2oxL.jpg)
![IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 2](https://m.media-amazon.com/images/I/41OsEx26YUL.jpg)
![IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 3](https://m.media-amazon.com/images/I/41rzQizFC1L.jpg)
![IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 4](https://m.media-amazon.com/images/I/4145weqVOBL.jpg)
![IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 5](https://m.media-amazon.com/images/I/31iuJX3HTsL.jpg)

## Customer Reviews

### ⭐ Do not waste your money or time.
*by D***P on June 20, 2022*

Product did not work from the moment it was hooked up. It was installed by a contractor. The instruction manual is difficult to understand as it is written by someone that English is a second language. Sent back and ordered a REAL coates heater and it works beautifully! This was and expensive imitation. Dont waste your time and especially your money!

### ⭐⭐⭐⭐⭐ Nice and warm
*by P***Z on September 20, 2020*

Good warm temperature in the pool,

### ⭐ Received USED Items
*by J***Z on March 26, 2024*

This is the second time I've ordered this product, and both times they have sent me a defective item with dents (used). I'm returning this once again.

## Frequently Bought Together

- IIS 220V 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump
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**Shop now:** [https://www.desertcart.sn/products/186436491-iis-220v-240v-18kw-premium-quality-water-heater-thermostat-swimming](https://www.desertcart.sn/products/186436491-iis-220v-240v-18kw-premium-quality-water-heater-thermostat-swimming)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-14*