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VULCAN 6kW Spa & Hot Tub Heater - Spa & Hot Tub Heaters
VULCANSpa & Hot Tub Heaters

VULCAN 6kW Spa & Hot Tub Heater

The VULCAN Spa and Hot Tub Heater (6kW) is a unit-mounted thermostat heater designed for spa and hot tub applications. It operates on 240V AC, 1-phase power, delivers 6kW of wattage output, and requires a minimum…

SKU 3G-OTH-64410

Brand
VULCAN
Item
6kW Spa & Hot Tub Heater
Category
Spa & Hot Tub Heaters
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Local availability & support

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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

VULCAN
Manufacturer Part Number
HTTR060U
Type
1-phase, 15 gpm
AC
240V
Min. Flow Rate
15 gpm
Voltage, Phase
240V AC, 1-phase
Wattage Output
6kW
Thermostat Included
Unit-Mounted
Inlet Size/Bushing Size
1-1/4 in NPT
NPT Inlet Size/Bushing Size
1-1/4 in

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VULCAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VULCAN Spa and Hot Tub Heater (6kW) is a unit-mounted thermostat heater designed for spa and hot tub applications. It operates on 240V AC, 1-phase power, delivers 6kW of wattage output, and requires a minimum flow rate of 15 gpm. The heater features a 1-1/4 in NPT inlet size and is identified by manufacturer part number HTTR060U.

Frequently Asked Questions

What is the VULCAN Spa and Hot Tub Heater used for?

The VULCAN Spa and Hot Tub Heater (6kW) is designed to heat water in spas and hot tubs. It uses a unit-mounted thermostat to maintain water temperature and requires a minimum flow rate of 15 gpm for safe operation.

What are the specifications of the VULCAN HTTR060U heater?

The VULCAN HTTR060U heater delivers 6kW of wattage output on 240V AC, 1-phase power. It has a 1-1/4 in NPT inlet size, a unit-mounted thermostat, and requires a minimum flow rate of 15 gpm. The manufacturer part number is HTTR060U.

Where to buy the VULCAN HTTR060U heater worldwide?

You can source the VULCAN HTTR060U heater through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the VULCAN Spa and Hot Tub Heater?

Install the VULCAN heater by connecting the 1-1/4 in NPT inlet to your spa plumbing. Ensure the system provides at least 15 gpm flow and supply 240V AC, 1-phase power. Mount the unit securely and follow local electrical codes. Always consult a qualified technician.

Used in

Common applications for VULCAN
Industrial ovens — VULCAN rigid strip heaters (e.g., OS1423-1500B) for uniform heat distribution in drying and curing ovens.
Plastic processing — VULCAN swaged cartridge heaters (e.g., TB6025B) for injection molding and extrusion barrel heating.
Fluid heating — VULCAN screw-plug immersion heaters (e.g., AUO250B) for heating water, oils, or chemicals in tanks.
Packaging machinery — VULCAN finned strip heaters (e.g., OSF1517-1000B) for heat sealing and shrink wrapping equipment.
Process temperature control — VULCAN Cal-Stat thermostats (e.g., 1E1C9) for regulating temperature in pipelines or vessels.
Air heating — VULCAN finned tubular elements (e.g., RE8-1000B) for forced-air heaters and duct systems.

VULCAN Products

3G Electric supplies VULCAN spa & hot tub heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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VULCAN Autmomatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 1 in NPT, 41 W/sq in (MPN WTP910A)
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Swaged cartridge heater rated 240V with a watt density of 115 W/sq in. Length 1-1/4 in, lead length 10 in. Designed for insertion into drilled holes in metal parts for controlled heat transfer in industrial process heating applications
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Screw-plug immersion heater with 2" NPT brass plug and copper sheath. Rated 240V AC, 5000W, 48 W/sq in watt density, with adjustable control range 60° to 250°F. Used for direct immersion heating of liquids in tanks, vats, and industrial vessels
VULCAN
Screw-plug immersion heater with 2" NPT brass plug and copper sheath. Rated 240V AC, 5000W, 48 W/sq in watt density, with adjustable control range 60° to 250°F. Used for direct immersion heating of liquids in tanks, vats, and industrial vessels
VULCAN Bottom Outlet Immersion Heater: 1 Phase, 120V AC, 34 W Watt, 7.5 W/sq in, 7 1/2 in Overall Lg (MPN ANW115)
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VULCAN Bottom Outlet Immersion Heater: 1 Phase, 120V AC, 34 W Watt, 7.5 W/sq in, 7 1/2 in Overall Lg (MPN ANW115)

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