Electric toe kick heaters provide targeted warmth for kitchens, bathrooms, and small spaces without taking up wall or floor area. This guide reviews reliable 240V-capable models and includes a quick comparison table to help you choose the right toe kick heater for your installation and heating needs.
| Model | Brand | Power / Voltage | Key Feature |
|---|---|---|---|
| Cadet UCH Under Cabinet Heater | Cadet | Up to 1800W, 120/240V | Multi-watt, white & black grilles |
| AIREPUSH HTA15-ULTRA | AIREPUSH | 1500W, Auto 120/240V | Built-in thermostat & remote |
| KING KT2415-MW-W | KING | 1500W / 240V | NiChrome open coil, multi-watt |
| KING KT2415-MW-B (Black) | KING | 1500–1125W, 240–208V | Multi-watt, compact kickspace fit |
| Cadet Perfectoe UC102W | Cadet | 1000W, 240V | Steel-finned element, fan-forced |
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Cadet UCH Under Cabinet Heater

The Cadet UCH Under Cabinet Heater is a multi-watt unit rated up to 1800W and compatible with 120/240V circuits for flexible installation. It includes white and black grille faces to match cabinetry. The design fits standard toe kick spaces and is aimed at kitchens and bathrooms.
Features listed include multi-watt capability for tailoring output and a durable grille option. The increased wattage range provides a greater heating envelope when 240V power is available. Installation flexibility and grille color choices support visual integration into cabinetry.
AIREPUSH HTA15-ULTRA Kickspace Heater

The AIREPUSH HTA15-ULTRA delivers 1500W and automatically adapts to 120V or 240V, making it suitable for homes with 240V toe kick circuits. It uses double finned electric heating bars for quick warm-up and claims 3-second instant heating behavior in small spaces.
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Included controls are a remote, digital display, and built-in thermostat with timer functions for set-and-forget temperature control. At just ~4 inches tall, the unit is engineered to fit shallow kickspaces while providing a uniform heat output for kitchens, bathrooms, and stairwell bases.
KING KT2415-MW-W Multi-Watt Heater

The KING KT2415-MW-W is a purpose-built 240V kickspace heater offering 1500W operation with multiple wattage options. It features a NiChrome open coil element for rapid heat transfer and is sized to fit under kitchen and bath cabinets.
Its multi-watt design allows installers to select lower outputs for smaller rooms or higher outputs for larger spaces, providing a straightforward way to match the heater to room heating requirements while using existing 240V circuits.
King KT2415-MW-B Multi-Watt (Black)

This KING model mirrors the white version but ships in black finish and lists compatibility across 240–208V with multi-watt settings including 1500W–1125W. It also uses a NiChrome open coil to deliver quick heat to tight spaces.
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The black grille option helps when a darker finish is needed for cabinetry. The multi-voltage and multi-watt characteristics allow adaptation to specific circuit supply and room heat load considerations during installation.
Cadet Perfectoe UC102W Toe Kick Heater

The Cadet Perfectoe UC102W is a fan-forced toe kick heater rated at 1000W, 240V. It uses a steel-finned heating element and a forced-air fan to warm up a compact area such as a kitchen or bathroom quickly.
Designed for easy under-cabinet installation, this model lists a heating capacity for smaller rooms and stairwells. The lower wattage suits modest heat demands and installations where 1500–1800W outputs would be excessive for the intended space.
Buying Guide: Choosing A 240V Toe Kick Heater
This buying guide outlines the critical factors to evaluate when selecting a 240V toe kick heater for kitchens, bathrooms, or small zones.
Tips for Getting the Best HVAC Prices
- Prioritize Quality Over Cost
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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
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Power And Room Size
- Wattage Matters: Higher wattage (1500–1800W) provides faster, broader heating for larger rooms. Lower wattage (1000W) is sufficient for small kitchens or bathrooms.
- Heat Load: Consider room insulation, ceiling height, and exterior exposure when matching heater output to space.
Voltage Compatibility And Electrical Supply
- Confirm 240V Supply: Ensure the circuit at the installation location supports 240V and the breaker/amperage matches the heater’s requirements.
- Auto-Detect Units: Some models auto-recognize 120/240V, offering installation flexibility if supply may vary.
Installation And Fit
- Kickspace Height: Measure available toe kick height—typical units are 3.8–4 inches tall; confirm depth and mounting clearance before buying.
- Grille Finish: Choose grille color to blend with cabinetry. Some models include replacement grilles or color options.
- Electrical Access: Plan where wiring will be routed and whether professional installation is required to meet local codes.
Heating Method And Performance
- Open Coil vs Finned Elements: NiChrome open coil elements heat quickly and are simple; finned elements with fans provide distributed forced-air warmth.
- Fan-Forced Units: Fan models may move heat more effectively into the room but can produce slight airflow noise.
Controls And Features
- Built-In Thermostats: Allow setpoint control and energy savings by maintaining target temperature.
- Timers & Remote Controls: Useful for scheduling and remote adjustments, especially in bathrooms and seasonal use.
- Multi-Watt Options: Provide flexibility to reduce output where less heat is needed or to match wiring constraints.
Durability, Safety, And Codes
- Overheat Protection: Check for built-in thermal cutouts and safety listings appropriate for home electrical equipment.
- Local Codes: Verify installation meets local electrical codes; some jurisdictions require licensed electricians for 240V wiring.
Comparative Considerations
- Performance vs Size: Higher-watt units like multi-1800W models heat larger zones but require proper circuit capacity and ventilation space.
- Control Sophistication: Units with programmable thermostats and timers increase convenience and potential energy savings compared to non-thermostat models.
- Aesthetic Fit: Grille color and profile matter when integrating into visible cabinetry; choose finishes that minimize visual impact.
Final Selection Checklist
- Confirm 240V availability and correct breaker sizing.
- Measure kickspace dimensions and clearance.
- Match wattage to room heat load and size.
- Decide if thermostat, timer, or remote control is required.
- Consider installation complexity and local code requirements.