Things about Gas Pool Heaters - Buyers Guide, Features and Best Brands

Heating unit Power Electric heaters can be found in 3 sizes: 1. 5 k, W (120V,15 Amp); 6 k, W (240V,30 Amp); and 11. 5 k, W (240V,60 Amp). Each heating system has a different rise rate. The following table compares increase rates: Typical Water Temperature Increase Rates (In Degrees Fahrenheit Per Hour) Spa/Tub Model Max, Gallons 1.

MasterTemp 400 High Performance Pool and Spa Heater - Natural Gas

5KW240V Natural Gas * 100,000 BTU Opu 4' dia x 35" 241 2. 6 10. 5 20. 1 48. 1 Opu 5' dia x 35" 387 1. 6 6. 6 12. 6 30. 0 Opu 6' dia x 35" 567 1. 1 4. 5 8. 5 20. 4 Rub 4' dia x 44" 303 2.

0 15. 5 36. 7 Rub 5' dia x 44" 486 1. 25 5. 0 9. 6 22. 9 Rub 6' dia x 44" 712 0. 9 3. 4 6. 5 15. 6 Rub 7' dia x 44" 982 0. 6 2. 4 4. 6 11. 3 Rub 8' dia x 44" 1,294-- 1.

Jandy Zodiac JXI Gas Pool & Spa Heater – Pool Heater Sydney

6 8. 6 * KEEP IN MIND: For Lp, derate 12% Also see rise rates for our bigger tubs: 6 k, W (240V) Keeps water hot during use, even in winter season. Remarks 11. 5 k, W (240V) Utilized with large day spas and hot tubs or in scenarios that need fast increase rates. 6 k, W (240V) Keeps water hot during use, even in winter season.

A Biased View of Swimming Pool Heaters: How to Pick a Replacement Unit

5 k, W (120V) When the cover is off, water loses heat much faster than the heating unit provides it. The water cools rapidly.  Reference  is only appropriate for brief soaks or with smaller tubs. Temperature Level Increase Rate Contrast Numbers The increase rate on our 241-gallon hot tub is 20. 1 per hour with an 11.

5 per hour with a 6 k, W heating unit, and only 2. 6 per hour with the 1. 5 k, W heater. An Example Utilizing The Chart Let's assume you have a 241-gallon jacuzzi and your beginning water temperature is 50 and you want to raise the temperature level another 54 to 104.

Divide 54 by that number. The outcome is the number of hours it will take that heating unit to raise the water temperature level 54. So, if you divide 54 by 2. 6, you get 20. 77, assembled to 28. That suggests it'll take 28 hours to raise the water temperature to your wanted 104.