Current Version Sundance® Spas Smart Heater Assembly All 2000-2015 Sundance 880 850 North American 60 Hz 5.5kW Models, Maxxus, Optima, Cameo, Majesta, Altamar, Marin, Capri, Aspen

Current Version 2000+ Sundance® Spas Smart Heater Assembly for 850 & 800 Series

***NEED TO REPLACE The High Limit Sensor 6600-168 at the same time.  It is plugged into the bottom of the heater housing.  It is a bullet sensor that slides into a drywell. 

All 2000-2004 Sundance 850 Series Models: Maxxus, Optima, Cameo, Majesta, Altamar, Marin, Capri
All 2005 Sundance 850/880 Series Models: Maxxus, Optima, Cameo, Majesta, Altamar, Marin, Capri
All 2006-2015 Sundance 880 Series Models: Maxxus, Optima, Cameo, Majesta, Altamar, Marin, Capri, Aspen

The Hi Limit Sensor may be held on by silicon and is removable to be used with the new heater.
DOES NOT COME WITH 6600-168, high limit sensor. These come as COMPLETE UNITS ONLY.
Sundance® Spas does not offer just the elements, housings or Orings.

IMPORTANT NOTE: This Smart Heater has a slightly smaller dry well. When installing these heaters into spas manufactured prior to April 2007, you can no longer use the OEM Hi-Limit Sensor since it is too large to fit into the new heater's sensor well. You will need to replace both the Smart Heater and Hi-Limit Sensor as a set. High Limit Sensor 6600-168