Heats the room you use
Running the furnace for one cold room wastes energy. This 30-inch baseboard heater delivers steady convection warmth right where you sit, from a home office to a classroom, without heating the whole house.
Optimus 30-Inch Baseboard Convection Heater, Digital Thermostat
A 30-inch baseboard convection heater with a digital 35-95°F thermostat, 12-hour timer and tip-over and overheat protection for quiet, set-and-forget warmth.
$83.99
- 750W and 1500W
- Digital thermostat
- 12-hour timer
- Tip-over protection
- cETLus certified
Ships to the lower 48. Orders process within 2 business days.
- Fast Shipping Ships within 2 business days
- 30-Day Returns Unused items in original packaging
- U.S.-Based Support Real people, quick answers
Description
Optimus 30-Inch Baseboard Convection Heater with Digital Thermostat
At a Glance
- 750W and 1500W heat levels from a 3-position switch
- Digital thermostat, 35-95°F, holds your set temperature
- Programmable timer up to 12 hours
- Tip-over shutoff and overheat protection with alert light
- cETLus certified, rugged metal cabinet with carry handle
A cold home office or classroom does not need a whole-house furnace running, it needs steady warmth right where you sit. The Optimus H-3603 stretches 30 inches of quiet baseboard convection heat along the floor and holds your set temperature automatically, with the safety features a plug-in heater should have.
Key Features
- Long 30-inch baseboard design spreads warmth along the floor and up the wall for even, draft-free convection heat.
- Two heat levels: 750W for gentle warmth and 1500W for faster heat-up.
- Digital thermostat (35-95°F) holds your set room temperature automatically.
- Programmable timer up to 12 hours so it runs only when you need it.
- Tip-over safety switch cuts power instantly if the unit is knocked over.
- Internal overheat protection with an alert light for added peace of mind.
- cETLus safety certified with a rugged metal cabinet and built-in carry handle.
Before You Buy
- This is a 1500W supplemental heater. It takes the chill off one room but will not heat a large or open space on its own.
- Convection warms gently. Low-profile baseboard heat rises with no fan, so it warms more slowly and quietly than a fan-forced space heater.
- Give it a dedicated outlet. Like all 1500W heaters it should run on its own wall outlet, not a power strip or light-duty extension cord.
What's Included
- 30-inch baseboard convection heater
Perfect For
- Warming a home office, bedroom, dorm or classroom
- Quiet, draft-free heat where fan noise is unwelcome
- Supplemental heat in a chilly room the furnace misses
- Set-and-forget warmth with a thermostat and timer
Full Specifications▼
Heater
- Model: H-3603
- Length: 30 in
- Cabinet: Heavy-gauge sheet metal with carry handle
- Certification: cETLus listed
Power and Controls
- Wattage: 750 W low / 1500 W high
- Function switch: 3-position Off / Low / Hi
- Thermostat: Adjustable 35-95°F
- Timer: Programmable up to 12 hours
- Display: Digital
- Voltage: 120V
Safety
- Tip-over switch: Cuts power if knocked over
- Overheat protection: Internal, with alert light
Frequently Asked Questions▼
How much area will it heat?
It is a 1500W supplemental heater sized to take the chill off a single room, dorm, office or classroom, not a whole house.
Is it safe if it gets knocked over?
Yes. It has a tip-over safety switch that cuts power if tipped, plus internal overheat protection with an alert light, and it is cETLus certified.
Can I set a temperature and walk away?
Yes. The digital thermostat (35-95°F) cycles the heater to maintain your set temperature, and you can set the timer for up to 12 hours.
Does it have a fan?
No. It is a convection baseboard heater that warms by natural rising air, so it runs quietly with no fan noise.
Care & Use▼
Unplug the heater and let it cool before cleaning, then wipe the cabinet with a dry or barely damp cloth. Vacuum dust from the vents so airflow stays clear and the heater runs efficiently. Always plug it directly into a dedicated wall outlet, never a power strip or light-duty extension cord, and keep fabrics, furniture and curtains clear of the unit while it runs. Check that the tip-over switch moves freely so its safety cutoff always works.
Why Choose Optimus▼
Optimus is a long-running maker of value electric heaters, fans and comfort appliances, focused on affordable, safety-certified supplemental heating. This 30-inch baseboard heater is a clear example: quiet convection warmth, a real digital thermostat and timer, and a full set of tip-over and overheat protections, all backed by independent cETLus certification.
Shipping & Warranty
Every order ships to the 48 contiguous states and is processed within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging, and CurbGo's U.S.-based support team is ready before and after you buy. Ships fast from CurbGo with tracking.
Guarantees
Shipping to the 48 contiguous states, with orders processed within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging. Questions before or after you buy go to CurbGo's U.S.-based support team.
Specs
| Model | H-3603 |
|---|---|
| Length | 30 in |
| Wattage | 750 W low / 1500 W high |
| Thermostat | 35-95°F adjustable |
| Timer | Up to 12 hours |
| Certification | cETLus listed |
| Voltage | 120V |
Warmth right where you need it
Set it and forget it
A basic heater blasts until you switch it off. The digital thermostat holds your chosen temperature between 35 and 95°F and the 12-hour timer shuts it down on your schedule.
Safe to leave running
Tip-over accidents worry every heater owner. A tip-over switch cuts power the instant it is knocked over, and overheat protection with an alert light adds a second layer of safety.
The heat, by the numbers
Every figure from the Optimus H-3603 spec sheet.
1500 W
High heat setting
30 in
Baseboard length
12 hr
Programmable timer
35-95°F
Thermostat range
Against the generic alternative
Comfort
Fan-forced heaters push noisy, drying air across the room. This baseboard warms by quiet natural convection, spreading even, draft-free heat that is easy to sit beside for hours.
Control
Basic heaters offer a simple high-low knob. A digital thermostat holds an exact temperature and a 12-hour timer means the heater runs only during the hours you actually choose.
Safety
Many cheap units skip real protection. Tip-over shutoff, overheat protection with an alert light and independent safety certification give this heater the safeguards a plug-in unit should carry.
How much area will it heat?
It is a 1500W supplemental heater sized to take the chill off a single room, dorm, office or classroom, not a whole house.
Is it safe if it gets knocked over?
Yes. It has a tip-over safety switch that cuts power if tipped, plus internal overheat protection with an alert light, and it is cETLus certified.
Can I set a temperature and walk away?
Yes. The digital thermostat (35-95°F) cycles the heater to maintain your set temperature, and you can set the timer for up to 12 hours.
Does it have a fan?
No. It is a convection baseboard heater that warms by natural rising air, so it runs quietly with no fan noise.
How fast will it ship and can I return it?
Orders ship to the 48 contiguous states and process within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging.
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CurbGo keeps our shelves stocked for the seasons that actually test a home. When the furnace cannot reach the back office or the spare room, this Optimus baseboard heater quietly closes the gap with certified, set-and-forget warmth. We chose it because safety-listed heat at an honest price is exactly what a cold room calls for, and we back it with fast shipping and easy returns.
Take the chill off your coldest room
Add to CartFast shipping. 30-day returns. Certified baseboard warmth with a thermostat and timer.