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The 880,000 BTU Pool Heater is designed to handle pools up to 300,000 gallons.
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Yes
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Yes
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Yes, the 880,000 BTU Pool Heater works in cold weather with some limitations:
Cold Weather Performance:
•Operates down to freezing: Works effectively even in sub-freezing conditions
•Customers in cold climates report success: One customer in Iowa says "This works great even in the state of Iowa"
•Defrost mode: The unit has an automatic defrost function to protect itself
•Efficiency decreases: It works slower as air temperature drops (extracting less heat from colder air)Important Considerations:
•Reviews suggest it struggles with "super cold water" (very early season startup)
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The 880,000 BTU Pool Heater includes WiFi remote control via app, allowing you to:
•Adjust temperature from anywhere
•Schedule run times based on your preferences
•Switch modes remotely (heating/defrost)
•Monitor settings through an intelligent control panel
Full Commercial Inverter Heat Pump, 880,000 BTU Swimming Pool Heater, 300,000 Gallons, for Above Ground and In Ground Pools, WiFi Capable Timer, Heating and Cooling, Defrosting
Free Shipping
Order Processing Time: 1-2 days
Delivery Time: 2-5 business days
Average Delivery Time: 3-7 business days.
Order processing may take longer during holidays.
Return Policy
If you are not satisfied with the product, you may return it within 30 days for a full refund (returned items must be in good condition, with no signs of use, scratches, or dents).
Upon receiving the returned item, we will process your full refund within 5 business days. Please note that for returns initiated by the customer, the return shipping costs will be borne by the customer.
For more details, please refer to our Return Policy. If you have any other questions, please contact us by sending an email to help@gratsport.com
Full Commercial Inverter Heat Pump, 880,000 BTU Swimming Pool Heater, 300,000 Gallons, for Above Ground and In Ground Pools, WiFi Capable Timer, Heating and Cooling, Defrosting
【Efficient Heating】
Built for reliable and fast temperature rise, this unit supports pools up to 300,000 gallons.
【Full Inverter Energy-Saving Technology】
Equipped with a full DC inverter compressor, the system intelligently adjusts output according to ambient temperature and water flow. This maintains steady heating performance while helping reduce overall energy consumption.
【APP Control】
Adjust temperature settings, set schedules, and manage operation through the integrated app or control panel for convenient, remote pool-side management.
【Reliable Warranty & Dedicated Support】
We provide a 1-year warranty along with professional 24/7 customer assistance. If you ever need help, our support team is ready to ensure your pool heater continues delivering dependable performance year-round.