Spa Heater 4 KW with Pressure Switch QCA 50067

4 kW hot tub spa heater 50067 with pressure switch.

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This 4 kW spa heater the current factory replacement heater part for QCA Spas and other brand hot tubs.   Shipping current version of this heater.

This state-of-the-art hot tub heater is reliable and made by Balboa, one of the most experienced manufacturers of spa components on the planet. 

This heater attaches to your spa's 2 inch plumbing and is less expensive to install and maintain.

This is the replacement spa heater that QCA Spas and other manufacturers previously used in their hot tubs that utilizes and includes a pressure switch. 

Newer spa models have sensors inside the heater manifold instead of the external pressure switch, but if you are replacing a 4kW QCA Spa heater with a pressure switch, then this is the one.

• 240 volts
• 15" x 2"
• 1kW (120v) or 4kW (240v)
• Includes Pressure Switch

We also offer this model 50067 without pressure switch - 50081.