Commercial pool heaters are designed to maintain consistent water temperatures in large or high-use pools. They provide reliable heating for year-round operation.

Ideal for hotels, gyms, and public pools, these systems ensure comfort and performance.


Products 1-21 of 21
Show
8" Indoor Stack Top Kit For Model R336A, R337A Digital Pool Heater 8" Indoor Stack Top Kit For Model R336A, R337A Digital Pool Heater
Add to Compare
Price: $315.63
View
Item #: 9840 -

    Description This Indoor Stack Top Kit is an authentic Raypak kit. It is easy to use and the products within this kit are highly durable. It is specifically designed for use with the Model Model R336A, R337A Digital Pool Heater.

    9" Indoor Stack Top Kit For Model R406A R407A R408 Digital Pool Heater 9" Indoor Stack Top Kit For Model R406A R407A R408 Digital Pool Heater
    Add to Compare
    Price: $357.01
    View
    Item #: 9841 -

      DescriptionRaypak D-10: Residential Pool Heater Draft Hood. 9 in. indoor stack top for use with 206A/207A pool heaters. An efficiently heated pool or spa allows you to control your swim season and provides comfort that fits your lifestyle. This hood allows exhaust gasses to be safely vented from the room.

      E3T Electric Pool & Spa Heater 1 Ph 5.5kW 240V E3T Electric Pool & Spa Heater 1 Ph 5.5kW 240V
      Add to Compare
      Price: $1,575.26
      View
      Item #: 100-10000662 -

        Description Raypak Electric 3-Series Titanium (E3T) Pool And Spa Heater Model ELS-R-0005-1-TiB The Electric 3-Series Titanium heater is the latest technology in pool and spa heating. The E3T is built with titanium heating elements and 316L stainless steel to withstand extreme pool water conditions, including salt water chlorinated pools. The E3T heater operates by utilizing the latest solid-state design and flow sensor technology. It has easy to use digital controls with diagnostics. The...

        Energy Rite Heaters lochinvar, heaters, pool heaters, spa heaters,
        Add to Compare
        Price: $3,919.92-$6,037.90
        View

          Lochinvar EnergyRite Pool and Spa Heater All unit Features: Sizes available from 150,000 to 399,000 BTUTime-Proven in commercial Lochinvar heaters and boilersAdvanced Heat Exchanger Design features no o-rings - virtually eliminating leaks and failuresPolymer headers, ideal for pool and spa applicationsOptional Cast Iron headers on all models for ASME rated applicationsHighly efficient commercial grade copper finned tube designCupro-Nickel heat exchanger optional on all models for the most...

          Flange Element, 3" x 3", 5.5kW, Raypak, 230v, with Gasket Flange Element, 3" x 3", 5.5kW, Raypak, 230v, with Gasket
          Add to Compare
          Price: $265.55
          View
          Item #: RAY-151-3511 -

            Raypak Replacement Element3 x 3 flange, 4 mounting holes, flying wire leads, welded construction

            Heating Element; 5.5 kW, 240 V Heating Element; 5.5 kW, 240 V
            Add to Compare
            Price: $87.26
            View
            Item #: 20005061 -

              Description Heating Element; 5.5 kW, 240 V

              Hi-E2 Swimming Pool Heater Natural Gas CU-NI Tubing 350K BTU Hi-E2 Swimming Pool Heater Natural Gas CU-NI Tubing 350K BTU, EHE350NS,
              Add to Compare
              Price: $17,128.29
              View
              Item #: EHE350NS -

                Description Jandy Pro Series EHE350NS Swimming Pool Heater Natural CU-NI Tubing is the most efficient pool heater with an impressive 95% heating efficiency rating. The Hi-E2 pool heater outperforms any other gas pool heater, reducing operating costs by 30% or more. This ultra-efficient, low-maintenance heater is the perfect choice when considering economic operation for an extended swimming season. Dual thermostat controls make this an excellent solution for pool and spa combinations. ...

                Inlet/Outlet Header, Raypak 185/207A/206A/R185A/R185B, CI Inlet/Outlet Header, Raypak 185/207A/206A/R185A/R185B, CI
                Add to Compare
                Price: $726.42
                View
                Item #: 006730F -

                  Description This Complete Inlet/Outlet Header is designed for use with the Model R185A, R265A, R335A, R405A Pool Heater. It is constructed of cast iron, making it highly durable. Replace the Complete Inlet/Outlet Header as needed for optimal performance of your pool heater.

                  KIT HTEXCH 250K HEATERS MFG AFTER JAN09 KIT HTEXCH 250K HEATERS MFG AFTER JAN09, Parts, Pentair, Pool Supplies
                  Add to Compare
                  Price: $1,299.99
                  View
                  Item #: 474059 -

                    Description The Pentair 474059 is a Tube Sheet Coil Assembly Kit. It is compatible for use with the 250NA 250LP MasterTemp Heater. It is a genuine Pentair product.

                    MasterTemp® Digital IID Heavy Duty ASME Natural Gas Low NOx Heater 400K BTU
                    Add to Compare
                    Price: $8,471.96
                    View
                    Item #: 461021 -

                      Description Pentair MasterTemp® 461021 Digital IID Heavy-Duty ASME High Performance Natural Gas Low NOx Pool and Spa Heater with Cupro Nickel Tubing 400K BTU. MasterTemp® heaters offer all the efficiency, convenience and reliability features you want in a pool heater, plus a lot more. As easy to use as your home heating system, plus, user-friendly indicator lights make system operation and monitoring a snap. The compact design and super quiet operation wont intrude on your poolside leisure...

                      Natural Gas Digital Polymer Heater 240K BTU Raypak, Pool supplies, Heater,
                      Add to Compare
                      Price: $3,601.51
                      View
                      Item #: 014967 -

                        Description The Rheem natural gas heater is designed for the highest level of performance, and made quality-made parts at every level. The heater features protective measures against all types of damaging factors including weather, environmental factors and temperature. The stainless steel and aluminum protect heat-sensitive areas, while cutting edge technology ensures that water is heated to your specific preferences. ...

                        Raypak 366A Digital Natural Gas Heater #50 0-2K CU-NI Raypak 366A Digital Natural Gas Heater #50 0-2K CU-NI
                        Add to Compare
                        Price: $6,297.02
                        View
                        Item #: 17401 -

                          Description The sleek and stylish Raypak ASME Digital Gas Pool and Spa Heater features innovative technology designed to keep your pool or spa at the perfect temperature for your enjoyment. Built to withstand various weather conditions, this modern pool and spa heater is the perfect solution for environments requiring efficiency, convenience and versatility.

                          Raypak 406A Digital Natural Gas Heater #50 0-2K CU-NI Raypak 406A Digital Natural Gas Heater #50 0-2K CU-NI
                          Add to Compare
                          Price: $5,809.45
                          View
                          Item #: 17402 -

                            Description Raypak Digital Bronze ASME Cupro-Nickel 206A-406A Pool/Spa Heater - Modern & Self-Diagnostic Controls The sleek and stylish Raypak ASME Digital Gas Pool and Spa Heater features innovative technology designed to keep your pool or spa at the perfect temperature for your enjoyment. Built to withstand various weather conditions, this modern pool and spa heater is the perfect solution for environments requiring efficiency, convenience and versatility. Thanks to a brilliant low-profile...

                            Return Header, Raypak 185/207A/206A/R185A/R185B, Bronze ASME Return Header, Raypak 185/207A/206A/R185A/R185B, Bronze ASME
                            Add to Compare
                            Price: $243.14
                            View
                            Item #: 006731F -

                              Description This Return Header is designed for use with the Model R185A, R265A, R335A Pool Heater. It is constructed of cast iron, making it highly durable. Replace the return header as needed for optimal performance of your pool heater.

                              Tube Bundle, Raypak 336A/337A, ASME Tube Bundle, Raypak 336A/337A, ASME
                              Add to Compare
                              Price: $1,525.73
                              View
                              Item #: 010057F -

                                Description This Copper Tube Bundle is designed for use with the Model 336A and 337A Pool Heater. It is constructed of copper, making it highly durable. Replace your copper tube bundle as needed for optimal performance of your pool heater.

                                UG Bypass Assembly Kit 336-408 UG Bypass Assembly Kit 336-408
                                Add to Compare
                                Price: $305.29
                                View
                                Item #: 018758F -

                                  Description Raypak 018758F Under Ground Bypass Assembly Kit 336-408 is a genuine Raypak OEM replacement part. Meant for use with pool heaters. Built as a high-quality product.