--- product_id: 202742302 title: "ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump" brand: "zmm" price: "€ 1258.64" currency: EUR in_stock: true category: "Lawn Garden" url: https://www.desertcart.hr/products/202742302-zmm-240v-18kw-premium-quality-water-heater-thermostat-swimming-pool store_origin: HR region: Croatia --- # ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump **Brand:** zmm **Price:** € 1258.64 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump by zmm - **How much does it cost?** € 1258.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/202742302-zmm-240v-18kw-premium-quality-water-heater-thermostat-swimming-pool) ## Best For - zmm enthusiasts ## Why This Product - Trusted zmm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## 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 ## 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! ## Images ![ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 1](https://images-na.ssl-images-amazon.com/images/I/41QQekU4J9L.jpg) ![ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 2](https://images-na.ssl-images-amazon.com/images/I/31IePktMuqL.jpg) ![ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 3](https://images-na.ssl-images-amazon.com/images/I/41Aunid51rL.jpg) ![ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 4](https://images-na.ssl-images-amazon.com/images/I/41eYNb-XLkL.jpg) ![ZMM 240V 18KW Premium Quality Water Heater Thermostat Swimming Pool Thermostat SPA Bath Portable Pool Heater Electric Water Heater Thermostat Heater Pump - Image 5](https://images-na.ssl-images-amazon.com/images/I/31m1VrlsYxL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/202742302-zmm-240v-18kw-premium-quality-water-heater-thermostat-swimming-pool](https://www.desertcart.hr/products/202742302-zmm-240v-18kw-premium-quality-water-heater-thermostat-swimming-pool) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-19*