Spa Heater B24055SD for spa controls with Flothru Heater 5.5kw 240v 15"

Spa Heater B24055SD for spa controls with Flothru Heater 5.5kw 240v 15".

Also available in 4.0kw, p/n B24040SD

For a pressure switch see p/n TM4010P http://www.spapumpsandmore.com/pressure_switch_tecmark_4010p_4037p_p/tm4010p.htm

For heater gaskets see p/n HU20RMG http://www.spapumpsandmore.com/Spa_Heater_Gasket_2_inch_p/hu20rmg.htm

Spare split nuts see p/n http://www.spapumpsandmore.com/Spa_Heater_Split_Nut_Connector_p/hu20fbtsn.htm

This heater is a complete unit with Incoloy 800 heating element inside. This type heater was fitted to portable spas and hot tubs for many years by Artesian, B24055SD, weight 3.5 lbs.