TS 8.25

Please Note - Altering your spa pack and or electrical supply will change the energy certified specifications of your spa to something alternate to what we as the manufacturer intend and may be an important factor to keep in mind if ever troubleshooting an issue. Although we cannot specifically advise doing so, many control systems do offer capability to change how many components can operate together. You can change dipswitches on a Balboa pack (which Twilights current and in the past use) to allow the heater to run at the same time as your as 1 or more of your two speed pumps in High Speed instead of Low Speed. One of the reasons your spa normally behaves to heat on low speed is avoid nuisance tripping - running each of pumps at aprox 12 amps (max speed, the heater at the same time at aprox 12 Amps (max heating) as well as accessories like LEDs, ozones etc. - can be too much draw and pop the safety braker making you reset the spa. This may be why your tech recommended the higher amp breaker of 60A instead of 50A so your spa has a higher supply to draw from. We recommend as always to have your spa hookup professionally handled by a certified electrician to make sure you are receiving a proper supply and updated gauge of wire. You can also try altering to allow 1 High Speed pump (as Twilight 8. 25 have 2) to run while maintaining your 50 amp normal hookup.

In order to answer this question it is best to call or email into our line directly - as models have changed over the years so have parts and their current year equivalents/replacements. Your spa serial number can be found on the minimum fill line sticker, your owner's manual and a metal plate near the pack itself. If you can gather this it will be the most accurate way a rep can tell you what is supposed to be contained inside. The pack will also have a label on the inside of the pack lid telling you what pack it is as well. 1-800-860-7727 or customerservice@masterspas.com.

Your dealership where you purchased the spa would be our first recommendation! However, there are dealer/retailers that function entirely online like www.MasterSpaParts.com, or www.MasterSpaPartsOnline.com where you can also purchase anything a dealer would sell right to your door. If you'd also like a list of available Master Spa retailers nearby you can always give us a call! 1-800-860-7727

There are many lines that could be labeled as the ozone tube - in order to give you accurate answer we may need more specific information. You can gather your serial number and call into our tech support line or email 1-800-860-7727 or customerservice@masterspas.com for the best answer.

The twilight series requires a 240V GFCI hook up. It is considered hardwired- the only spas we offer with a plug and play convertible option will be those in the Getaway Series line.

Hello It would be a 240V, 50A (not dual) 3 wire plus ground (#6 AWG copper with a minimum copper ground sized per NEC and local code requirements).

You can find electrical diagrams here: https://www.masterspas.com/hot-tub-electrical-requirements/twilight-series

The standard setting would be for the spa to only heat while one high speed pump is running. This is to comply with energy efficiency and electrical requirements.