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HeatMate 100 sq ft Electric Patio Graphite Heater 1500 BTU

Slim electric patio heater with thermostat control and two heat levels for warming up to 100 sq. ft. outdoors.
Heatmate MPN HME-GD15 In Stock & Ready to Ship
$269.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

The Graphite Heatr 1500BTU from HeatMate brings radiant heat to patios, decks, and other outdoor living spaces without the bulk of a full patio heater. Its slim profile stands tall rather than wide, making it a practical fit for tight corners or smaller seating areas where you still want real warmth on cool evenings. At 1500 watts, it's built to take the edge off a space up to 100 square feet, and the built-in thermostat with two heat levels lets you dial in the right amount of output instead of running on all-or-nothing.

Constructed from metal in a silver finish, it's rated for outdoor use and ETL listed for safety. Plugging into a standard 120V outlet keeps setup simple - no gas lines or fuel tanks to manage. Backed by a 1-year warranty from HeatMate, it's a straightforward option for anyone who wants extra heat on the patio without extra hassle.

  • Heat output: 1500 watts, 100 sq. ft. heating area
  • 2 heat levels with built-in thermostat
  • Metal construction, silver finish
  • Outdoor use, ETL listed
  • 120V / 12 amp electric power
  • 1-year manufacturer warranty

The Details Specifications

Brand Heatmate
Model / MPN HME-GD15
UPC 795561610156
Weight 11 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Heatmate. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Heatmate

Or skip the tabs entirely and buy it down the street. Find a store near you →

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Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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