Tubular electric heaters come in many forms—from replacement heating elements to complete appliances like baseboards and hot plates. Below is a concise comparison of five relevant products selected for durability, application, and construction using tubular heating technology.
| Product | Type | Typical Use |
|---|---|---|
| Cadco CSR-3T 14″ Electric Portable Hot Plate | Countertop Hot Plate (Tubular Element) | Commercial kitchens, concessions, catering |
| 3000W Hand-Shape Sauna Electric Heat Tube | Replacement Tubular Element | Sauna heater element replacement / retrofit |
| Dimplex 25″ Linear Convector Baseboard Heater | Linear Convector (Electric Baseboard) | Room convection heating, baseboard installation |
| Dura Heat EUH1465 Forced Air Electric Heater | Forced Air Space Heater (PTC/Tubular-based design) | Garages, workshops, job sites |
| Emerson SH1501 1500W Electric Space Heater | PTC Ceramic Space Heater | Indoor supplemental room heating |
Content Navigation
- Cadco CSR-3T 14″ Electric Portable Countertop Hot Plate
- 3000W Hand-Shape Sauna Electric Heat Tube Tubular Element
- Dimplex 25″ Linear Convector Electric Baseboard Heater
- Dura Heat EUH1465 Electric Forced Air Heater With Pivoting Base
- Emerson SH1501 1500W Portable Electric Space Heater
- Buying Guide: How To Choose A Tubular Electric Heater
Cadco CSR-3T 14″ Electric Portable Countertop Hot Plate
This Cadco model is a commercial-grade portable hot plate that uses an 8-inch tubular heating element to provide even heat distribution. Designed for concessioners and food service, it features a Robertshaw thermostat providing infinite temperature control from low to high. The stainless-steel housing improves durability for frequent use and cleaning.
- Commercial Application: Built for restaurants, buffets, and mobile food operations.
- Versatility: 8-inch tubular element suitable for small to large pans; max load capacity listed for cookware use.
- Safety & Convenience: Non-skid feet, On/Off rocker switch, indicator light for operation status.
This unit represents a direct appliance using a tubular element for surface heating where precise heat control and rugged construction are needed.
3000W Hand-Shape Sauna Electric Heat Tube Tubular Element
This product is a replacement tubular heating element intended primarily for sauna heaters. At 3000W, the straight hand-shape tube design is for direct retrofit into compatible sauna units where tubular elements are the standard heating method.
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- High Power Output: 3000W rating suitable for medium to larger sauna heaters.
- Element Type: Straight tubular/piped design that fits into sauna heater assemblies.
- Application: Replacement or aftermarket element requiring compatibility check with sauna unit.
As a raw tubular heater component, this listing focuses on element specifications rather than packaged appliance features. Proper installation and matching to the sauna’s electrical and mounting requirements are essential.
Dimplex 25″ Linear Convector Electric Baseboard Heater
The Dimplex linear convector is a baseboard convection heater designed to produce even room heat through natural convection across a long tubular or finned element assembly. These units are commonly specified for perimeter heating and retrofit baseboard replacement.
- Convection-Based Heating: Designed as a linear convector for quiet, consistent heat delivery.
- Installation Use: Intended for wall-mounted baseboard installations where tubular resistive elements or coiled heaters are encased for convection.
- Engineering Focus: Marketed as an efficient convection solution for rooms and zone heating.
As a fixed-install product, the Dimplex unit emphasizes long, even distribution over spot heating and suits areas where baseboard mounting and concealed element design are preferred.
Dura Heat EUH1465 Electric Forced Air Heater With Pivoting Base
The Dura Heat EUH1465 is a portable forced air heater that leverages a high-output electric heating element combined with a fan to quickly distribute warm air. With a rugged steel body, it’s intended for garages, workshops, and job sites that need durable supplemental heat.
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- Forced Air Heating: Fan-driven heater for rapid warm-air delivery across a workspace.
- Construction: Durable steel housing suited for tougher environments.
- Control Options: Basic heat and fan-only settings for flexible use as circulation or heat source.
This unit is representative of electric heaters where the tubular or ceramic heating element is paired with an air mover to accelerate space warm-up rather than relying on radiant or convection alone.
Emerson SH1501 1500W Portable Electric Space Heater
The Emerson SH1501 is a compact PTC ceramic space heater that provides multiple power settings and fan-only mode. While not a bare tubular element, many modern PTC/ceramic units replace traditional sheathed tubular elements for faster, safer heating in living spaces.
- Fast Heating: PTC ceramic technology combined with a fan to accelerate room warm-up.
- Multiple Heat Levels: Offers selectable power settings including lower watt options for energy management.
- Indoor Use: Designed for bedrooms, offices and living areas where portable, quieter operation is desired.
This product demonstrates a common consumer approach to electric space heating where element type and safety features are engineered for household environments.
Buying Guide: How To Choose A Tubular Electric Heater
Selecting the right tubular electric heater depends on the intended application, space size, installation constraints, and safety preferences. Below are the primary considerations when comparing options.
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Type And Application
- Tubular Elements As Components: Replacement heating tubes (e.g., sauna elements) are for repair/retrofit and require electrical compatibility and correct mounting.
- Appliance-Level Solutions: Hot plates, baseboard convectors, forced air heaters, and PTC space heaters use different element forms and deliver heat differently—choose based on whether you need spot heating, ambient room heat, or equipment-level cooking heat.
- Commercial vs Residential: Commercial units prioritize durability and continuous duty cycles; residential products emphasize safety features and quiet operation.
Power Rating And Coverage
- Wattage Matches Space: Higher wattage delivers more heat but requires proper circuit capacity. For room heating, match wattage to room size and insulation.
- Element Form Affects Output: Tubular sheathed elements used in baseboards and industrial appliances provide steady heat; forced-air units heat faster but disperse heat less uniformly.
Control, Thermostat, And Safety
- Thermostat And Infinite Controls: Look for adjustable thermostats or infinite heat control for precise temperature management and energy savings.
- Safety Protections: Overheat protection, tip-over switches (for portable units), and housing materials rated for high temperatures reduce risk.
- Certifications: ETL, UL or equivalent safety listings indicate third-party testing for residential and commercial safety standards.
Construction And Durability
- Enclosure Material: Stainless steel and rugged steel housings stand up to commercial or job-site use.
- Mounting And Portability: Baseboard heaters require fixed installation; hot plates and forced air units are portable; replacement elements must match mounting brackets and terminals.
Heat Delivery Method
- Radiant vs Convection vs Forced-Air: Radiant heating (exposed tubular elements) provides localized warmth. Convection baseboards quietly cycle room air. Forced-air units warm a space quickly but can be noisier.
- Application Fit: Choose radiant for task/spot heating, convection for continuous room comfort, and forced-air for rapid warm-up in workspaces.
Installation And Electrical Requirements
- Dedicated Circuits: High-wattage tubular elements and heaters may require dedicated 120V/240V circuits—verify amperage and breaker compatibility.
- Professional Installation: Hard-wired baseboards and sauna elements often require licensed electrician or technician installation to meet code.
Compatibility And Replacement Considerations
- Match Physical Dimensions: Replacement tubular heating elements must match length, terminal type, and mounting shape of the original unit.
- Power And Resistance: Ensure wattage and resistance ratings match the original for safe operation and expected heat output.
Comparison Perspectives
- Cost of Ownership: Consider lifespan of the element, energy use tied to wattage and thermostat controls, and potential maintenance or replacement frequency.
- Safety vs Performance Tradeoffs: Exposed tubular elements may deliver faster heat but require guarding and are less suitable for occupied living spaces compared to PTC or enclosed baseboard options.
- Application Longevity: Commercial tubular appliances focus on continuous-duty durability, while residential PTC or ceramic heaters emphasize safety and quieter operation.