Vulcan 11" Spa Hot Tub Immersion Heater HTTR015U 120V

Description:

The Vulcan HTTR015U Immersion Heater is used in spa and hot tub heating systems to provide controlled water heating and temperature regulation for recreational and commercial applications. Commonly installed in hot tubs, spa circulation systems, therapeutic water systems, and heated water equipment requiring reliable immersion heating performance. Maintenance teams, service technicians, and facility operators use this part for replacement, retrofit, and spa heating system maintenance projects.

Applications:

The Vulcan HTTR015U Immersion Heater is commonly used in spa heating systems, hot tub installations, therapeutic water equipment, and recreational water temperature control applications requiring dependable heat generation performance. It supports workflows involving water temperature maintenance, circulation heating, spa comfort control, and heated water system operation.

Technical Specifications:

• Brand: Vulcan
• Part Number: HTTR015U
• Product Type: Immersion Heater
• Heater Type: Spa and Hot Tub Immersion Heater
• Operating Voltage: 120 VAC
• Phase: Single Phase
• Power Rating: 1.5 kW
• Current Rating: 12.5 A
• Heating Method: Immersion Heating
• Thermostat: Unit-Mounted Thermostat Included
• Control Type: Mechanical Selector Dial
• Minimum Flow Rate: 5 GPM
• Inlet Connection Size: 1-1/4 in NPT
• Immersion Length: 11 in
• Overall Length: 12 in
• Overall Width: 14-5/8 in
• Function: Water Heating and Temperature Regulation
• Application: Spa and Hot Tub Heating Systems
• Compatible Equipment: N15/03099 and N15/03100 Systems
• Standards: UL Recognized
• Industrial Use: Recreational Water Systems, Spa Equipment, and Hot Tub Applications

Common Replacements:

• Vulcan HTTR060U
• Vulcan STX060U
• Vulcan STX060US