| Hayward |
| C-Spa_XI_Models_15-55-11 |
| CZ_Models_150-400 |
| Heatmaster_HM2_Models_150-400 |
| HeatPro |
| H-Series |
| H-Series-Electronic_(ED2_Style) |
| H-Series-Millivolt-Electronic_(ED1_Style) |
| H-Series_Low_NOx |
| PSG_II_Models_110-355 |
| SGII_60_Model |
Jandy |
| AE-Ti_Heat_Pump |
| Elektra_Star_Spa_Series |
| Hi-E2_Series |
| Laars_Hot_Shot_Series |
| Laars_Lite_(Mfg_1997-2000) |
| Laars_Lite2_(Mfg_2000-Present) |
| Laars_Lite2_LJ_(Mfg_2003-Present |
| Laars_LX-LT_(Mfg_1999-2003) |
| Laars_LX-LT_Low_NOx(Mfg_2003-Present) |
| Series_2_ESC_(Mfg_1993-1996) |
| Series_2_ESG_(Mfg1993-1996) |
| XL-2_DP_Oil_Fired |
| XL-3_Oil_Fired |
Lochinvar |
| Copper-Fin2 |
| EnergyRite2 |
Pentair |
| Heat_Exchanger |
| MiniMax_75-100_Series |
| MiniMax_CH |
| MiniMax_CH-150_IID_Model |
| MiniMax_Low_NOx_Commercial-_Model_525 |
| MiniMax_NT_LN_w-6800_Controller |
| MiniMax_NT_STD_w-6800_Controller |
| MiniMax_NT_TSI_w-6800_Controller |
| MiniMax_Plus_HP |
| MiniMax_Plus_Series |
| MiniMax_Series-Model_525 |
| MiniMax_w-CSD-I_Controls-Model_525 |
| PowerMax_Commercial_Series |
| ThermalFlo_Heat_Pump |
Raypak |
| D2_Power_Vent_for_Models_185-405 |
| D2_Power_Vent_for_Models_206-406-207-407 |
| Model_053A |
| Model_053B |
| Model_055A |
| Model_055B |
| Model_105A |
| Model_105B-Brass |
| Model_105B-Cast_Iron |
| Model_130A |
| Model_151 |
| Model_153 |
| Model_153A |
| Model_155A |
| Model_155B-C |
| Model_315A |
| Model_334-824 |
| Model_53 |
| Models_181-401 |
| Models_183-403 |
| Models_185A-405A |
| Models_185B-405B |
| Models_206A-406A_Digital_Atmospheric |
| Models_207A-407A_Low_Nox |
| Models_2100-4001 |
| Models_302-902_HI_DELTA |
| Models_302A-902A |
| Models_33_R33 |
| Models_500-1000_ADB |
| Models_751-1501_ADB |
| Models_926-1826 |
| Models_992-2342_HI_DELTA |
| Models_992A-2342A |
| Models_ELS_552-2and1102-2 |
| Models_R185A-R405A_Digital |
| Models_R185-R405_Analog |
Sta-Rite |
| Natural_Gas-LP_Gas_Pool-Spa_Heater-Burner_System |
| Natural_Gas-LP_Gas_Pool-Spa_Heater-Electrical_System |
| Natural_Gas-LP_Gas_Pool-Spa_Heater-Water_System |