Heating Jackets & Blankets

Custom Solutions

Heating Jackets & Blankets

Heating jackets and insulator jackets maintain object and fluid temperatures by trapping heat inside, saving energy and requiring less power to achieve ideal temperatures.

Made in Texas, USA
Fast Turnaround
Custom Solutions

How Heating & Insulator Jackets Work

Heating jackets use a heating element to maintain the correct temperature. This configuration can use a multi-stranded tape-type heating element or a self-regulating cable-type element to achieve the desired temperatures to ensure that gases or fluids stay at the proper temperature.

Insulator jackets, unlike heating jackets, do not use a heating element to control the temperature. Instead, the insulation itself works to maintain the temperature of whatever object or fluid the jacket surrounds.

Manufacturers, industrial plants and laboratories often need to keep a range of fluids and gases at consistent temperatures, such as water, asphalt, hydrocarbons and plastics. Heating jackets safely regulate temperatures inside plumbing or other duct work without affecting surrounding systems.

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Tell us about your heating jacket needs and our team will get back to you within 24 hours.

Product Categories

Jacket & Blanket Types

Tubular Jackets
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Tubular Jackets

Cylindrical heating jackets perfect for heating or insulating round pipes, tanks, drums, and vessels. Available with tape-type or self-regulating cable elements.

Flat Surface Blankets
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Flat Surface Blankets

Ideal for large, flat expanses and surfaces. Safely regulate temperatures inside plumbing or duct work without affecting surrounding systems.

Thermal Sleeve Blankets
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Thermal Sleeve Blankets

Custom-built sleeves that cover irregularly sized and shaped elements, allowing precise regulation of internal temperatures on uneven surfaces.

Trace Heating Cable
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Trace Heating Cable

Self-regulating cable-type heating elements that maintain desired temperatures for gases and fluids in pipes and process lines.

Insulator Jackets
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Insulator Jackets

Passive insulation that maintains temperature without a heating element. The insulation traps heat inside, saving energy and reducing power requirements.

Why Choose Us

The HTS/Amptek® Advantage

Custom Design

Every jacket is engineered specifically for your application, ensuring optimal heat distribution and efficiency.

Quick Turnaround

Fast manufacturing and delivery to meet your project timelines without sacrificing quality.

Made in USA

All products are designed and manufactured at our facility in the United States with strict quality control.

Expert Support

Our engineering team provides support from initial design through installation and ongoing technical assistance.

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Need a Custom Solution?

If you need a heating blanket, insulator jacket or custom-designed heating sleeve, contact our experts at HTS/Amptek today. Our team can design a custom-built sleeve that fits around irregularly sized and shaped elements.

Free consultation
Custom engineering
Fast turnaround

Energy Savings Data

Proven Performance

Bare Equipment
Jacketed Equipment

The Energy Savings Are Real

5XEnergy Savings
80%Weight Reduction vs. Traditional Insulation

Thermal imaging shows the dramatic difference. Bare equipment radiates massive amounts of wasted energy. Our custom jackets and blankets reduce heat loss by up to 85%, using 85% less power than uninsulated equipment — and they're 80% lighter than traditional hard insulation.

Construction Detail

Engineered Layer by Layer

Every HTS/Amptek jacket is precision-engineered with multiple functional layers. The heating element is sandwiched between insulation and a protective outer cover, creating a complete thermal management system tailored to your equipment.

  • High-performance insulation layer for maximum thermal retention
  • Integrated heating element — tape-type or self-regulating cable
  • Durable outer cover — silicone, fiberglass, or PTFE options
  • Secure closures — Velcro, snaps, or lacing for easy install/removal
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