9 Best

Jacuzzi Hot Water Heaters

of June 2024

  1. Product Highlights
    • [connect with circulation pump]: spa heater have to connected with circulation pump with power of more than 0.5hp. smaller pumps may not provide enough water flow to activate the heater. also, the spa thermostat has to be with a circulation pump rather than a booster pump or submersible pump.
    • [tips for heating]: it's recommended to fill the hot tub with hot water instead of cold water, as cold water can impact the heating performance. additionally, it's advisable to limit the water capacity to no more than 400 us gallons and to use an insulation cover to retain the temperature. otherwise, it may take a long time or may not heat up at all.
    • [constant temperature control]: use the temperature knob to set and maintain the desired water temperature from 0 to 45°c. once the desired temperature is set, the thermostat continuously monitors and adjusts the operation of the heating system to maintain the water at a constant temperature.
    • [1.5" pvc plumbing]: mxmoonant hot tub heater is equipped with 1.5" pvc pipe fittings, so you should use sch 40 1.5" pvc pipe for the plumbing connection. a smaller size may result in insufficient water flow. if you want to use other pipe sizes, please note that everything should start with 1.5".
    • [no plug]: the pool thermostat does not come with a plug as it is a high power device. it should be connected to a 20a gfci circuit breaker. it is recommended that you contact a professional electrician to complete the circuit connection.
  2. Product Highlights
    • 【constant temperature design】this spa heat exchanger adopts an innovative in line design to ensure a continuous constant temperature and indirectly transfer heat between any hot water circuit, steam circuit and any swimming pool or spa facility. it is heated by water, and the cold water is turned into hot water by heat energy, which is heated circularly, suitable for th...
    • 【widely applicable】this hot water heat exchanger is equipped with stainless steel fixed bracket and compact size, minimum installation space is required, easy to install and use. it is a very safe, reliable, efficient and cost effective way to heat swimming pools or spas through any hydraulic system. suitable for hot tubs, solar, hydraulic heating, oil cooling, heat rec...
    • 【quality material】this swimming pool water heater is made of high grade anti corrosion stainless steel, which has the characteristics of anti rust and salt water resistance, so it is very durable and very suitable for or salt water swimming pools and spas. with 45mm/1.77in side female thread, 32mm/1.26in front and rear female thread and 230℉ (110℃) maximum operating tem...
    • 【strong heat conductivity】this above pool heater is specially designed built in flow limiter aims to minimize the pressure loss in the heating system and ensure maximum heat exchange. the temperature rise of the pool that is open for a long time in summer is 1 ℉ per hour, the temperature rise of the pool that is only used for a short time is 20 ℉ per hour. it gets hot i...
    • 【100% quality assurance】we are very confident in the quality of this stainless steel shell and tube heat exchanger, and provide 24 months warranty or refund for it. please feel free to us if you have any questions about your purchase. we will solve your problem within 24 hours.
  3. Product Highlights
    • 【durable and convenient design】we added two suction cups and 1 rubber pad on the titanium heating rod, so that submersible water heater can be attached to the bath wall for heating to enhance your heating experience. after long-term use, the titanium material will not produce guttering and nasty temperatures, our water heater rods are suitable for all kinds of liquids, ...
    • 【thermostatic power-off function】 simply press the button on the submersible water heater to easily set the desired temperature and maintain the water temperature within the desired temperature range with power-off protection.led screen displays both the set temperature and the current temperature for easy monitoring and control.the led screen displays the set temperatu...
    • 【10 minutes efficient heating】aowoil portablewater heater distinguished from other low-power heaters on the market, our immersion water heater is made of 1500w high power and titanium alloy with high thermal conductivity, which consumes bottom energy and can do 10 minutes to heat up to the ideal temperature. ▷▷▷prohibit dry burning: the heater must be placed in water be...
    • 【precise temperature control】the immersion water heater is equipped with a precise, sensitive and corrosion-resistant temperature sensor can be directly immersed into the liquid to accurately maintain the temperature within ±0.1℃ of the desired temperature without worrying about overheating. temperature control range:32-240℉(0-120℃) ▶▶▶▶note:the maximum boiling point te...
    • 【peace of mind after sales】 the immersion water heater uses ul certified cords and gfci plugs to prioritize safety and ensure effective protection. leakage protection quickly shuts off power in the event of a short circuit, allowing for safe reuse after reset. benefit from our 3-year warranty to provide additional peace of mind.
  4. Product Highlights
    • Titanium alloy rod: compared with stainless steel, titanium alloy heating rods have good heat resistance and corrosion resistance, and after a long time of use, there is no water scale and no peculiar smell. can heat ordinary water (tap water), salt water, groundwater, solutions, and other liquids. the heatert is widely used in kitchen sinks, bathtubs, water storage tan...
    • Easy to use: you can set the expected temperature by pressing the button, which is easy to operate. in addition, the set also has a power outage memory function; the led screen displays both the set temperature and the current temperature, so you can easily grasp the temperature situation.
    • Fast heating: the aooil titanium alloy heater has a power of 1500w, which allows for faster heating of liquids compared to other 1300w heaters on the market. and be able to maintain the temperature to you want.
    • Accurate temperature control: accurate, sensitive, and corrosion-resistant temperature sensors can be directly immersed in liquids, accurately maintaining the temperature within ±0.1℃of the required temperature without worrying about overheating. temperature control range: 32-240 ℉ (0-120 ℃)
    • Safe and reliable: this product adopts ul certified wires and is equipped with gfci plugs, effectively protecting your safety; the leakage protection function can cut off the power supply in a timely manner in the event of a short circuit, and can be reused after resetting. in addition, we provide a 3-year warranty for our products.
  5. Product Highlights
    • Superior anti-rust & corrosion: unlike other water heaters, the titanium water heater boasts excellent heat resistance, robust corrosion resistance, and rust resistance, significantly extending the product's lifespan. it's perfect for heating various liquids, such as fresh water, salt water, groundwater, solutions, chemicals, and more
    • Easy to use: easy to use with a power-off memory function. the lcd screen shows both set and current temperatures, allowing you to monitor easily. also equipped with leakage protection for added safety
    • New generation-big power: different from other products, our briidea titanium immersion heater with thermostat has a high power of 1500w, which can quickly heat up liquid and keep it at the temperature you need. it's economical and efficient, save you time and money
    • Thermostat control: a sensitive and corrosion resistant temperature sensor can be directly immersed in the liquid, when the temperature you set is reached, the heater will auto shut off. it will also reheat when it detects the liquid cooling, saving you time and effort without needing to monitor it constantly! the temperature control range is 32-240℉ (0-120℃)
    • Wide application: power cables are ul listed to guarantee safety. the hot tub immersion heater is versatile, suitable for use in dishwashing tanks, bathtubs, spa bath tubs, baptismal fonts, cattle and sheep drinking tanks, storage tanks, ponds, aquariums, and more. this ensures convenient and rapid heating of liquids
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