Tubular heaters and replacement heating elements are essential for industrial equipment, foodservice appliances, and enclosure heating. This guide compares top tubular heater products and manufacturers to help you identify quality, compatibility, and performance when sourcing OEM parts or retrofit elements.
| Product | Brand | Type / Key Feature |
|---|---|---|
| Nemco Tubular Heater, 1400 67368 | Nemco | OEM Replacement for Nemco foodservice equipment |
| Nemco 67368 Tubular Heater | Nemco | Genuine OEM countertop equipment part |
| DERNORD 240V 6500W Immersion Element | DERNORD | High-power 6500W ripple foldback stainless steel |
| TEMPCO Tubular Enclosure Heater, 250W | TEMPCO | Enclosure heater with thermostat and cord |
| Dura Heat EUH1465 Electric Forced Air Heater | Dura Heat | PTC ceramic forced air portable heater |
Content Navigation
- Nemco Tubular Heater 1400 67368
- Nemco 67368 Tubular Heater
- DERNORD 240V 6500W Element
- TEMPCO Tubular Enclosure Heater 250W
- Dura Heat EUH1465 Forced Air Heater
- Buying Guide: How To Choose Tubular Heaters And Replacement Elements
- 1. Compatibility And OEM Versus Aftermarket
- 2. Material And Corrosion Resistance
- 3. Watt Density And Heat Flux
- 4. Shape, Length, And Threading
- 5. Electrical Ratings And Safety Features
- 6. Enclosure Versus Immersion Application
- 7. Manufacturer Support And Documentation
- 8. Installation And Retrofit Considerations
- 9. Performance Versus Longevity Tradeoffs
- 10. Comparative Perspectives
Nemco Tubular Heater 1400 67368
This Nemco part is listed as a genuine OEM replacement designed to fit and function like the original component used in Nemco countertop and foodservice equipment. The product emphasizes compatibility, factory quality standards, and safety assurance for continued equipment reliability.
- Guaranteed Compatibility — Fits original Nemco models as specified.
- Higher Quality And Reliability — Manufactured to OEM standards to reduce premature failure risk.
- Safety Assurance — Marketed to maintain safe operation of the host equipment.
Nemco 67368 Tubular Heater
Another Nemco-listed replacement heater, this item reiterates the importance of using genuine OEM parts for foodservice appliances. The listing highlights Nemco’s product categories and positions this heater as a direct match for specific Nemco equipment.
- Genuine OEM Replacement — Matches original specifications for Nemco products.
- Manufacturer Backing — Nemco brand association implies design intent for their appliances.
- Application Focus — Intended primarily for countertop and warming equipment.
DERNORD 240V 6500W Element
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The DERNORD immersion ripple foldback element is engineered for high-power applications such as brewing or large-volume water heating. The design targets compact installation while maximizing heated surface area.
- Low Watt Density Stainless Steel — Surface design reduces local overheating and corrosion risk.
- 6500W At 240V — High power output for rapid heating tasks.
- Ripple Foldback Shape — Minimizes length while increasing thermal surface area, useful where space is limited.
TEMPCO Tubular Enclosure Heater 250W
TEMPCO’s tubular enclosure heater is specified for cabinet and enclosure temperature control. The unit is compact, includes a thermostat range, and integrates a cord for straightforward installation.
- Thermostat Range 30–150°F — Suitable for general enclosure temperature maintenance.
- 250 Watts, 120V — Typical rating for small to medium enclosures.
- Includes Cord — 36″ cord for easier installation; manufactured in the United States (subject to change).
Dura Heat EUH1465 Forced Air Heater
Although not a tubular element, the Dura Heat EUH1465 is included as a heating solution alternative for small spaces where forced-air heating is preferred. It utilizes PTC ceramic technology rather than tubular elements.
- 1500W PTC Ceramic — Rapid heat generation with inherent thermal stability.
- Steel Construction — Rugged housing for workshop or garage use.
- Heat And Fan Modes — Versatile operation as a heater or air circulator.
Buying Guide: How To Choose Tubular Heaters And Replacement Elements
Selecting the right tubular heater or replacement element requires balancing compatibility, materials, watt density, mounting style, and application environment. The following considerations help compare manufacturers and specific parts.
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1. Compatibility And OEM Versus Aftermarket
OEM Parts such as Nemco-listed heaters match original equipment specifications and mounting details, reducing installation risk. Aftermarket or third-party elements may offer cost or material differences but require careful verification of dimensions, thread types, and electrical ratings.
2. Material And Corrosion Resistance
Stainless Steel or Incoloy sheath materials are common for immersion and high-moisture applications. Choose materials compatible with the fluid or environment to extend service life and prevent contamination.
3. Watt Density And Heat Flux
Low Watt Density elements distribute heat over a larger surface area to reduce hot spots and scaling in immersion applications. High watt density can be appropriate for fast heating but may accelerate wear if not matched to the application.
4. Shape, Length, And Threading
Ripple, bend, or straight tubular elements are selected to fit available space. Pay attention to thread type (for example, NPSM or specific manufacturer threads) and flange options for proper sealing and mounting.
5. Electrical Ratings And Safety Features
Confirm voltage and wattage ratings for the intended circuit. Look for UL/CE listings or manufacturer safety claims and ensure the part’s ratings match the host equipment to avoid overloads.
6. Enclosure Versus Immersion Application
Enclosure heaters such as TEMPCO units provide controlled cabinet temperatures and often include thermostats, while immersion tubular elements like the DERNORD model are designed for direct liquid heating. Select by application type.
7. Manufacturer Support And Documentation
Manufacturers providing clear specs, cross-reference charts, and support for replacement parts simplify selection. OEM brands typically supply explicit part numbers for direct replacements in branded equipment.
8. Installation And Retrofit Considerations
Verify physical mounting, terminal types, lead length, and required accessories for safe installation. Retrofit projects may need adapters, different terminals, or gaskets to ensure a secure fit.
9. Performance Versus Longevity Tradeoffs
Higher-power elements can reduce process time but may reduce lifespan if the environment or fluid conditions accelerate scaling or corrosion. Balance duty cycle, element watt density, and protective coatings to maximize life.
Tips for Getting the Best HVAC Prices
- Prioritize Quality Over Cost
The most critical factor in any HVAC project is the quality of the installation. Don’t compromise on contractor expertise just to save money. - Check for Rebates
Always research current rebates and incentives — they can significantly reduce your overall cost. - Compare Multiple Quotes
Request at least three estimates before making your choice. You can click here to get three free quotes from local professionals. These quotes include available rebates and tax credits and automatically exclude unqualified contractors. - Negotiate Smartly
Once you've chosen a contractor, use the proven strategies from our guide — How Homeowners Can Negotiate with HVAC Dealers — to get the best possible final price.
10. Comparative Perspectives
- OEM Focused Buyers — Prioritize exact fit and manufacturer backing (Nemco examples).
- High-Power Process Users — Consider heavy-duty immersion elements with low watt density (DERNORD).
- Enclosure Temperature Control — Use purpose-built enclosure heaters with thermostat options (TEMPCO).
- Portable Space Heating Alternatives — If forced-air warmers are acceptable, PTC ceramic units (Dura Heat) offer different performance characteristics than tubular elements.