Start with room size and how you’ll use it. For small bedrooms or home offices, a compact ceramic or oil‑filled unit with a thermostat and timer can provide focused comfort. For open areas, consider a higher‑output tower or an infrared wall model to spread heat more evenly; oscillation helps distribute warmth.

• Match wattage to your space (this page includes 1000–1500W options).
• Decide on portable vs. wall‑mounted to save floor space.
• Look for safety features like tip‑over and overheat protection, plus child lock.
• Use the product filters to compare features such as oscillation, timers, and smart control.

You can also check availability for Pickup or Delivery on each product page.

Wi‑Fi–enabled heaters add app control to the standard handheld remote, which can be helpful when you’re across the room or away from home.

• App control: Adjust temperature, modes, and fan settings from your phone.
• Scheduling: Create on/off times to align with routines, reducing unnecessary runtime.
• Thermostat targeting: Set a target temperature instead of running at full power.
• Safety/locks: Some models include child lock or screen lock via the app.
• Status checks: See whether the heater is on before you leave or return.

Setup typically involves connecting the heater to your home Wi‑Fi and pairing it in the app. Specific capabilities vary by model, so review the product description and user manual before purchase.

Most portable space heaters on this page are rated around 1000–1500 watts. At full power, a 1500W heater can draw 1.5 kW. To estimate usage, multiply:

• Power (kW) × Hours used × Your electricity rate

Energy use depends on settings and room conditions. You can often reduce consumption by:

• Using the thermostat instead of running continuously.
• Selecting low or eco modes when possible.
• Turning on oscillation to distribute heat more evenly.
• Heating the room you’re in and closing doors to limit heat loss.
• Using timers to avoid running the heater when it’s not needed.

Results vary by space and insulation, but these steps can help manage costs.

Good placement can improve comfort and safety.

• Clearance: Leave open space around the unit; manufacturers often advise keeping it away from curtains, bedding, and furniture. Check your model’s manual for exact distances.
• Surface: Set portables on a flat, stable, non‑wobbly surface; wall units should be mounted per the instructions.
• Traffic: Position it where it won’t be bumped or tipped.
• Outlets: Plug directly into a wall outlet; extension cords are generally not recommended for heaters.
• Environment: Use indoors and in dry areas unless the listing specifies weatherproof or bathroom‑rated use.
• Coverage: Aim oscillating models toward the center of the room for more even warmth.

Try these quick checks before contacting support:

1. Power and mode: Make sure the heater is plugged in, switched on, and not in a locked/child‑lock state.
2. Batteries: Replace the remote batteries and remove any pull tab.
3. Distance/line of sight: For IR remotes, point directly at the sensor and stand closer.
4. Re‑pairing: Follow the pairing steps in the manual for RF/Wi‑Fi controllers or apps.
5. Reset: Unplug the heater for a minute, then power it back up.

If it still doesn’t respond, review the product page for troubleshooting tips, message the seller or manufacturer for a replacement remote, or start a return in your Walmart account if eligible.