This 2014 No-Fault PDR Titanium Heater is the newest factory upgrade replacement heater from the makers of Hot Springs spas. Its double-pass sleek design replaces all previously discontinued heater styles. The double-pass feature efficiently heats the water in two stages and oh what a perfect job it does! Now factory approved and warrantied for all 115 volt 1.5kW and 230 volt - 6kW installations for all 1995-now Hot Springs and Tiger River spa models. Your existing 3/4" vinyl tubing will attach to this heater with no worries. The thermistors have different thread sizes to insure they can't accidentally be reversed when re-installing them into this new PDR heater. The also have different tips on the ends of the wire to insure they can't accidentally be plugged into the wrong port on the IQ Control Box.
This replacement heater doesn't have a plug on the end of the power cord like on the 1995-1996 spas. In most applications, the heater is connected directly inside the spas control box. If your existing heater plugs in to the bottom of your control box, you may need the appropriate adapter. Adapters are listed next to your spa model on the chart below.
Note: The 73791 can be used as an alternative to this heater, however, in a 115 volt wired spa the one third less heating capability (only 1000 watts) of the 73791 is inefficient.
Tip: You can also utilize the cord end (plug) from your old No Fault heater and splice it onto this new PDR if needed.
|*Your heater may look like one of these discontinued heaters below:|
Both Hot Spring
& Tiger River
(No-Fault 1500 & 5500
Hot Spring only
Both Hot Spring
& Tiger River
(No-Fault 4000 & 6000)
Note#1: This PDR (power-down-reset) heater eliminates the manual reset button, which means that you never need to remove the equipment door to reset the heater. Simply power down the spa for 30 seconds by either tripping off the GFCI breakers in the sub panel (on 230volt models) or unplugging the spa (115volt models). Yay for this massive improvement! There is something about the manual reset circuitry on heaters that causes them to die prematurely. This heater replaces all heaters in all 1995-now Hot Spring, Tiger River and Limelight hot tubs which includes the No Fault 6000 heaters, Watkins No Fault 5500 and the No-Fault 1500 cartridge style heater.
Note#2: The inlet thermistor port on these style heaters require a wrench to thread in the thermistor.
Replacement Hint: It's easier to replace a heater if the spa is drained. However, some folks leave the water in the spa, disconnect the vinyl tubing from their old heater and insert wine corks into the ends of the vinyl tubing. This insures a minimal amount of water loss during the change out. Repair techs use radiator hose pinch off pliers to clamp off the tubing.
Check Serial Number Compatibility
Check Country Compatibility
- Please select the country
- United States of America1|120|60
- Antigua and Barbuda10|230|50
- Cape Verde37|220|50
- Cayman Islands38|120|60
- Costa Rica45|110|60
- Czech Republic49|220|50
- Dominican Republic53|110|60
- El Salvador57|120|60
- Falkland Islands61|220|50
- Faroe Islands62|220|50
- French Polynesia67|220|50
- Georgia, Republic of70|220|50
- Macedonia, Republic of112|220|50
- Netherlands Antilles134|220|50
- New Caledonia135|220|50
- New Zealand136|230|50
- Norfolk Island141|230|50
- Northern Ireland142|230|50
- Saint Kitts159|230|60
- Saint Lucia160|240|50
- Saint Vincent and the Grenadines161|230|50
- San Marino163|220|50
- Sao Tome and Principe164|220|50
- Saudi Arabia165|230|50
- Slovak Republic170|220|50
- Solomon Islands172|240|50
- South Africa174|220|50
- Sri Lanka176|230|50
- Saint Helena177|230|50
- Saint Pierre and Miquelon178|115|60
- Syrian Arab Republic184|220|50
- Trinidad and Tobago192|115|60
- United Arab Emirates200|230|50
- Great Britain201|240|50
- British Virgin Islands208|110|60
- Channel Islands214|240|50
- Puerto Rico215|120|60
- US Virgin Islands220|120|60
- American Samoa224|120|60
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I placed an order for a replacement filter for my hot tub via the website. As soon as I completed my transaction I realized that I had forgotten about my pillows and I placed another order. At that time I was a bit upset with myself over the fact that I had to pay shipping twice but it was clearly my mistake. About 36 hours later I had received an email stating that my account had been refunded $13 for shipping. The staff in charge of online orders had noticed that there were two orders placed going to the same address! I was thrilled to see this as I had not pursued any type of refund (again my mistake so why should they?). I am impressed with their attention to detail and my products arrived in a timely manner and in great condition. I
Received item timely and packed adequately. A pump, which was pricey, had to reloace the power cord on the new pump - not simple although had instructions; issue was insalling the bushion over old power cord.
Eugene L g,
Perfect fit! , perfect price! . Quick shipment too! Our company seems to have all my needs covered. I never had a bad experience.
M. H. ,
The site was very informative and I was able to obtain the parts that I wanted quickly. Pricing was competitive as well.
A. L. ,
Parts arrived on time and quickly. Heater installed and works great. Backyard Plus has assisted me in keeping a 1998 Hot Spring Jetsetter running well past its life expectancy. The ability to check that parts will work in a particular hot tub is exceptionally helpful.
M. S. ,
Great replacement pump. Installation a snap. Seems that the flow is higher with this than with my previous pump.All good!
Parts were perfect match for my 96 Grandee! Long time customer and have never been let down or disappointed. Great technical advice also. No one likes to spend money but this is money well spent.
I WAS IMPRESSED WITH THE EASE OF ORDERING PARTS FOR SEVERAL HOT SPRINGS THAT NEEDED REPAIRS.TO ENTER THE SERIAL NUMBER AND HAVE THOSE PARTS THAT WERE MADE FOR THAT SPA WAS PRETTY COOL. SAVED A LOT RESEARCH TIME. WELL ORGANIZED SITE.
R. G. ,