Hot Spring Spas 73790 No-Fault Heater Assembly, 1.5 kW-6 kW

Hot Spring Spas 73790 No-Fault Heater Assembly, 1.5 kW-6 kW

SKU: 73790

$356.77

No-Fault PDR Titanium Heater comes with thermistor o-rings.

This model has a double-pass design, which helps with the heating of the water.

A replacement for all Hot Spring Spas, 1995-current, that are 1.5 / 6kW.

73790 Heater is a replacement for the following models:

Make Model Date Range
 Hot Spring Grandee   1995-2002
Hot Spring Vanguard 2001-2002
Hot Spring Jetsetter 1995-2002
Hot Spring Prodigy 1995-2002
Hot Spring Sovereign 1995-2002
Hot Spring Highlife 1995-1996
Hot Spring Classic 1995-2000
Hot Spring Landmark 1997-2002
Tiger River Bengal 1997-2002
Tiger River Siberian 1997-2002
Tiger River Sumatran 1997-2002
Tiger River Tondi 1995-1996
Tiger River Khyber 1995-1996
Tiger River Manora 1995-1996
Tiger River Tondi PH220 1996
Tiger River Manora MH220 1996

heater%204kw

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

Capture

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 300055
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