Hot Spring Spas 73791 No Fault Heater - 4 kW

Hot Spring Spas 73791 No Fault Heater - 4 kW

SKU: 73791

$356.59

This No Fault PDR Titanium 4kW heater is for Hot Spring, Tiger River, and Limelight models from 2003-current that use 4kW heaters.

Item Decription Serial Numbers Uses Part #
1 Screw All 1E1001 - Current 35162
2a Heater Titanium 6kw  All 1E1001 - Current 76227
2b PDR Heater Retro Fit 6kw All 1E1001 - Current 73790*
2c Heater Titanium 6kw All 1E1001 - Current 76228
2d PDR Heater Retro Fit 4kw All 1E1001 - Current 73791
3 Clamp 3/4" All 1E1001 - Current 300055
4 Tubing 3/4" All 1E1001 - Current 70315
5 O ring Hi Limit All 1E1001 - Current 34879**
6 High Limit Thermistor All 1E1001 - Current 39205
7 O Ring Control Thermistor All 1E1001 - Current 34878**
8 Control Thermistor All 1E1001 - Current 39204

Item Description Serial Numbers Part #
1 Screw All 151001-4D9999 35162
2 PDR Heater Retro Fit 6kw All 151001-4D9999 73790
3 Clamp 3/4 " All 151001-4D9999 300601
4 Tubing 3/4" All 151001-4D9999 70315
5 O ring Hi Limit Check Thermistor part Specifications 34879
6a High Limit Thermistor Check Thermistor part Specifications 38416
6b High Limit Thermistor Check Thermistor part Specifications 39205
7 O ring Control Thermistor Check Thermistor part Specifications 34878
8a Control Thermistor Check Thermistor part Specifications 38415
8b Control Thermistor Check Thermistor part Specifications 39204

Hot Spring no fault heater installation

History of Hot Spring Heaters Video