RayPak Commercial Pool Heater Specifications Chart

Select A RayPak Commercial Pool Heater:

  • Select the desired swimming temperature of the pool water.
  • Determine the mean (average) temperature of the coldest month in which the pool will be used.
  • Subtract the mean temperature from the desired swimming temperature. The difference is the temperature rise.
  • Calculate the surface area of the pool in square feet.
  • In the table below use the correct column for the required temperature rise and find the number closest to but not less than the pool surface area.

    Pool Heater Sizing Formula

    BTUH input required = Pool Area (sq ft) x Desired Temperature Rise x 15

    Formula is based on 1° to 1¼° F temperature rise per hour and 3½ MPH average wind. Where high wind conditions exist, select heater one size larger than determined by formula or this table.

    For Faster Swimming Pool Heating

    For 1½° F rise per hour increase BTUH input by 50%. For 2° F rise per hour increase BTUH input 100%. Always select a heater equal to or larger than the requirement. Oversizing generally reduces fuel cost.

    Table is based on a nominal 24 hour recovery period. To size a commercial pool based on a nominal 30 hour recovery period multiply listed pool size ("Pool Area in Square Feet") by a factor of 1.25. For special conditions consult factory.

ModelMBH Natural Gas (x 1000)
Input-Indoor
MBH Natural Gas (x 1000)
Output-Indoor
MBH Natural Gas (x 1000)
Input-Outdoor
MBH Natural Gas (x 1000
Output-Outdoor
WidthHeight
Overall
Jacket
Height
Gas
Connection
Water
Connection
Flue
Diameter
Ship
Weight
60-800511.5419.4511.5419.432-¾57331210450
60-801627.0514.0627.0514.037 ½57331212480
60-802726.0595.0726.0595.041-5/857331212510
60-803825.0676.5825.0676.045-¾57331214590
60-804 -- --926.0759.052-3/8 -- --12 --700
60-805961.7788.6 -- --52-3/868-¾33 ½1214650
60-806 -- --1083.0888.059 ¼ -- --12 --810
60-8071124.7922.0 -- --59 ¼74 ¼33 ½1216750
60-808 -- --1178.0966.063-5/8 -- --12 --800
60-8091222.51002.4 -- --63-5/874 ½33 ½1216855
60-810 -- --1287.01055.068-5/8 -- --1 ¼2 ½ --975
60-8111336.61096.0 -- --68-5/876 ½33 ½1 ¼2 ½18970
60-812 -- --1413.01158.574-7/8 -- --1 ¼2 ½ --1065
60-8131467.01203.0 -- --74-7/876 ½33 ½1 ¼2 ½181050
60-814 -- --1570.01287.081-1/8 -- --1 ¼2 ½ --1120
60-8151630.01336.6 -- --81-1/879 ½36 ½1 ¼2 ½181100
60-816 -- --1758.01441.589-3/8 -- --1 ¼2 ½ --1140
60-8171825.61497.0 -- --89-3/881 ½36 ½1 ¼2 ½201190
60-8182100.01722.0 -- --6168 ¼ --1 ½3 --1580
60-8192499.02049.0 -- --7068 ¼ --1 ½3 --1780
60-8203000.02460.0 -- --81 ¼68 ¼ --23 --2000
60-8213500.02870.0 -- --92 ½68 ¼ --23 --2180
60-8224000.03280.0 -- --103-¾68 ¼ --23 --2500

-Electrical Rating: 120/24V, 60 hz less than 12 amperes
-Ratings shown are for elevations up to 2,000 feet. Elevations over 2,000 feet ratings should be reduced at the rate of 4% for each 1000 feet above sea level.