Master Spa Hot Tub Heaters
At Master Spa Parts, we sell only authentic OEM Master Spa heater replacement parts-so you can be confident you’re receiving a high quality, reliable product for your spa. All Master Spa heater elements are in stock and ready to ship. Plus, we offer free shipping on any order over $99 that ships in the continental U.S.
If you have questions about which Master Spa heating element or Master Spas heater you need, please call our Customer Service team today at (855) 308-2149. For faster service, please have your spa’s year, make and model ready before you call.
Additional Information About Master Spa Heaters
The important Master Spa heater replacement parts we offer will fit perfectly with your specific model of spa. Here is a breakdown of some of the heaters and which spa model they fit with:
- 5.5 kW Heater (V/N 58015) and 5.5 kW Heater with pressure switch for Master Spas: Will fit in specific Down East and Legend Series Master Spas.
- 5.5kW M7 Heater for Master Spas: Will fit in specific Down East, Fiji Spas, H2X Swim Spas, Legacy Whirlpool, Legend Series, Michael Phelps Swim Spas, Polaris Special, Riviera, and Therapool Spas.
- 5.5W Auxiliary Slave Heater Pack: Will fit in specific H2X Swim Spas and Michael Phelps Swim Spas.
- 4.0kW Heater / 4.0kW Heater for Master Spas: Will fit in specific Down East Spas, Freedom Spas, H2X Swim Spas, Legacy Whirlpool, Legend Series, and Riviera Spas.
*All specific years and models for corresponding spas are located in "Additional Information" under each filter cover.