Cadet Com-Pak Twin CST302T Wall Heater: Can 10,236 BTU Really Heat Your Whole Room in 2026?
The Cadet Com-Pak Twin delivers 3000W of permanent wall-mounted heat for large rooms. It needs a 240V circuit and extra parts not included in the box.
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Key Specifications
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Our Verdict
The Cadet Com-Pak Twin runs at 3000W on 240 volts. It puts out 10,236 BTUs, which is well above the average portable heater's 5,100 BTU output.
The built-in thermostat controls temperature without any manual effort. Set it once and the heater does the rest.
This is not a plug-in heater. It needs a 240V circuit and professional wall installation in most homes.
The wall can and grille are not in the box. Budget for those parts on top of the $257.91 unit price.
This heater fits rooms that need permanent, reliable warmth every season. It is not built for moving between spaces.
What We Like
- Outputs 3000W on 240V, delivering 10,236 BTU for powerful large-room heating
- Built-in thermostat automatically holds your set temperature without manual adjustments
- Wall-mounted design keeps your floor completely clear of heater equipment
- Dual voltage support (240V/208V) works with two common home electrical systems
- High-temperature safety shut-off activates automatically if the unit overheats
What Could Be Better
- Wall can and grille are sold separately and required for installation, adding extra cost
- No timer means you cannot schedule heating to start or stop automatically
- No remote control requires you to walk to the unit to change any settings
- Requires a dedicated 240V electrical circuit, which often needs a licensed electrician
- Permanent wall installation means you cannot move this heater to another room
Standout Features
Full Specifications
Additional Info
| Assembly | No |
Frequently Asked Questions
Common questions about Cadet Com-Pak Twin Electric Wall Heater Assembly Only with Thermostat (Model: CST302T, Part: 67531), 10236/7677 BTU, 240/208 Volt, 3000/2250 Watt
Does this heater include everything needed for a complete installation?
No. The package includes only the heater assembly and thermostat. The wall can and grille are required for installation and must be purchased separately.
What type of electrical connection does this heater need?
This heater requires a dedicated 240V or 208V circuit. It does not plug into a standard 120V household outlet. Most installations require a licensed electrician.
Can I control this heater with a remote or smartphone app?
No. This heater does not include a remote control or Wi-Fi connectivity. All adjustments are made directly on the thermostat on the unit.
Can I take this heater with me when I move or use it in different rooms?
No. This is a permanently installed wall heater. It mounts inside a wall can and connects directly to your home's wiring. It is not portable.
Does this heater have a safety shutoff if it gets too hot?
Yes. The manufacturer states the unit includes a high-temperature safety shut-off that activates automatically if the heater reaches an unsafe temperature.
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