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radtec|SKU:IR-RAD-HET

RADtec 72" Zero-Light Electric Infrared Patio Heater

Silent, Invisible Heat That Extends Your Backyard Season

Zero light output — Warmth without the orange glow
IPX5 weather resistance — Built to handle rain and wind
Remote controlled operation — Adjust heat from your seat
20,000-hour lifespan — Over a decade of reliable use
Wall or ceiling mount — Fits your backyard layout
  • Free shipping -- Ships free — white-glove delivery available on built-ins
  • Free Price Match Guarantee -- Find it cheaper from an authorized dealer, we match it
  • Free Expert Consultation -- Talk to a real expert before you buy — phone, chat, or email

$811.52

10 in stock

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RADtec 72" Weather Resistant Zero Light Patio Heater X33-IR-RAD-HET
RADtec 72" Weather Resistant Zero Light Patio Heater X33-IR-RAD-HET
$811.52

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4.9/5 Stars 2,400+ verified reviews.

In the box

  • RADtec X33-IR-RAD-HET heater unit
  • Remote control
  • Mounting kit materials
  • Manual
RADtec 72" Weather Resistant Zero Light Patio Heater X33-IR-RAD-HET
RADtec 72" Zero-Light Electric Infrared Patio Heater
$811.52

Silent, Invisible Heat That Extends Your Backyard Season

This RADtec X Series heater is a vetted addition to any backyard where silent, invisible warmth matters. Unlike gas units that demand constant refills, this fully electric triple-element panel delivers 3,300W of radiant heat across roughly 90 square feet—without a single glow to disrupt your ambiance. IPX5 water resistance means it handles the elements season after season. With a 20,000-hour operational lifespan and included remote control, this is an investment in year-round outdoor comfort, not a seasonal afterthought.

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Zero Light Output
IPX5 Water Resistant
3,300W Electric Infrared
Wall or Ceiling Mount
~90ft²
Heat Coverage Area
20,000 hrs
Operational Lifespan
29 lbs
Unit Weight
Vetted for Real Backyard Use, Not a Store Shelf

Vetted for Real Backyard Use, Not a Store Shelf

Walk into any big-box store and you'll find patio heaters chosen for margin, not performance. That's exactly why Grill Island approaches things differently. Every heater we list — including this RADtec X Series — is vetted against real outdoor conditions before it earns a spot. We wouldn't mount a heater in our own backyard that couldn't handle rain, wind, or years of exposure. The IPX5 water resistance rating and 20,000-hour operational lifespan aren't just specs on a box — they're the reasons this unit passed our standards. If we wouldn't rely on it, you won't find it here.

Warmth You Feel, Not See

Warmth You Feel, Not See

Most patio heaters announce themselves with a harsh orange glare that kills the ambiance you spent money creating. The RADtec X Series takes a different approach — zero light emission while operating. Your string lights, landscape lighting, and fire pit stay the focal point. The triple-element infrared design heats people and objects directly rather than wasting energy warming the air. That means consistent comfort even on breezy evenings, without the visual distraction. At 72 inches wide, it blankets roughly 90 square feet in silent, invisible warmth. Your guests feel the heat. They never see the heater.

Hardwired Simplicity, No Gas Hassles

Hardwired Simplicity, No Gas Hassles

Propane tanks run out at the worst moment. Natural gas lines require professional installation and permits. This RADtec heater skips both. Fully electric at 3300 watts, it hardwires directly into your outdoor circuit — no fuel storage, no refills, no combustion exhaust. The included mounting kit gives you flexibility to install on a wall or ceiling, whichever fits your space. A remote control lets you adjust output without leaving your chair. At 29 pounds and just two inches deep, it disappears into your setup. The craftsmanship shows in the clean lines and solid construction — a heater that pays for itself in convenience season after season.

Installation Compatibility

This hard-wired unit requires a dedicated 220-240V circuit. Confirm your space meets these conditions before ordering.

  • Mounting surface spans at least 72 inches in width
  • Dedicated 220-240V / 13.9 Amp circuit available at install location
  • Minimum 8 inches of vertical clearance from mounting surface

Where It Performs Best

Designed for covered or semi-protected outdoor living spaces where ambiance matters as much as warmth.

Covered Patios & Pergolas
Outdoor Kitchen Bars
Screened Porches & Sunrooms

Full specifications

At a glance

Dimensions
72 x 8 x 2 in
Power
3300W, 220-240V, 13.9 Amp
Warranty
2 Year Warranty
Full specifications9 data points across 4 categories

Dimensions

Dimensions (L x W x H)72 x 8 x 2 in
Weight29 lbs

Power & Performance

Fuel TypeElectric Infrared
Power3300W, 220-240V, 13.9 Amp
Heat Coverage Area~ 90ft²

Materials

ConstructionSee product page

Compliance & Warranty

Water RatingIPX5
Plug TypePigtailed (Hard Wired)
Warranty2 Year Warranty

The Grill Island Promise

We sell what we'd put in our own backyard. That means standing behind every heater with real support, not just a receipt.

Free ShippingShips free to your door — white-glove delivery available for built-in orders.
Price Match GuaranteeFind it cheaper from any authorized dealer and we'll match it, no questions asked.
Expert ConsultationTalk to a real person who knows patio heaters before you buy — phone, chat, or email.
★★★★★
“Mounted two of these under our pergola last fall. Zero glow was the selling point for us — didn't want to ruin the string light vibe. They heat the dining area perfectly and the remote is a nice touch. Wish I'd done this years ago instead of messing with propane tanks.”
F
First L.Dallas, TX

Our X Series triple-element heaters are designed to maximize comfort and functionality in living spaces where heat, weather resistance, and style are required. Wall or Ceiling mounted infrared radiant heat panel. IPX5 water resistance rating – built to last outdoors and resist the elements. Remote controlled, fully electric, and Zero Light emitted while operating to blend seamlessly with surrounding décor. The operational lifespan of 20,000 hours and is backed with a 2 Year Manufacturer Warranty. Remote control and mounting kit materials are included.

 Features

  • 2 Year Warranty
  • Remote control included
  • Mounting kit materials included
  • No Glow

 Specifications

Fuel Type Electric Infrared
Heat Coverage Area ~ 90ft²
Water Rating IPX5
Dimensions (L x W x H) 72 x 8 x 2 in
Weight 29 lbs
Power 3300W, 220-240V, 13.9 Amp
Plug Type Pigtailed (Hard Wired)

 

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Manual

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Frequently Asked Questions

All grills ship fully assembled in heavy-duty crating. Just remove the packaging, add propane or charcoal, and cook. No tools required.
We offer free 30-day returns on all grills. If you're not completely satisfied with your purchase, contact us and we'll arrange a free pickup.
Yes — 0% interest financing is available on eligible purchases. Split into 4, 6, or 12 monthly payments with no hidden fees.
Yes. We carry a full catalog of OEM replacement parts including grates, burners, igniters, and heat shields for every brand we carry.
Absolutely. Our grills are built for all-weather use. The 304 stainless steel construction is designed to handle temperature extremes from -20°F winters to 110°F summers.
SKU: IR-RAD-HET Categories: , Brand:

The Grill Island Promise

We sell what we'd put in our own backyard. That means standing behind every heater with real support, not just a receipt.

Free Shipping Ships free to your door — white-glove delivery available for built-in orders.
Price Match Guarantee Find it cheaper from any authorized dealer and we'll match it, no questions asked.
Expert Consultation Talk to a real person who knows patio heaters before you buy — phone, chat, or email.

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About radtec Outdoor Grills

radtec is a trusted manufacturer of premium outdoor grills. Grill Island is an authorized dealer offering the full radtec lineup with free delivery, price match guarantee, and expert support.

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