This heater would heat approximately 500 square feet.
Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
SunStar Heating Products Infrared Ceramic Heater, Natural Gas, 26,000 BTU, Model# SGM3-N1

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Factory shippedStore Pickup:
Not available - online only
- Constructed from aluminized steel for corrosion resistance and long life
- Aluminum reflectors are designed to maximize radiant output
- Heaters can be angle mounted horizontally and up to 45 degrees
- The minimum mounting height is 12ft. above finished floor for uniform energy distribution and human comfort
- Requires the following clearances from any combustible material: 24in. above, 48in. below and 24in. from the sides of the heater
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
NOTE: Please review the detailed Installation Operating Instructions (attached) for other specific installation requirements (gas pressure, ventilation etc.) prior to purchasing the heater.
What's Included
- (1) Infrared ceramic heater
Downloads
Features + Benefits
- Constructed from aluminized steel for corrosion resistance and long life
- Aluminum reflectors are designed to maximize radiant output
- Heaters can be angle mounted horizontally and up to 45 degrees
- The minimum mounting height is 12ft. above finished floor for uniform energy distribution and human comfort
- Requires the following clearances from any combustible material: 24in. above, 48in. below and 24in. from the sides of the heater
- The minimum supply gas pressure is 7.0in. Water Column (WC) and the maximum supply pressure is 14in. WC gas pressure
- If higher gas pressure is supplied, you will need to install a line pressure regulator (sold separately) to reduce it to less than 14in. WC (or 1/2 PSIG)
- Supply pressure of 7in. WC is critical and supply pressure less than 7in. WC can affect the operation of the pilot/heater
- The standing pilot flame can be affected in windy/drafted areas and not recommended in these environments
- No assembly required
- Heaters are 100% test-fired prior to shipment
- CSA design certified
Key Specs
| Attribute | Specification |
|---|---|
item# | 16328 |
Brand | SunStar |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 23.0 LB |
Heat Output | 26,000 Btu/hour |
| Attribute | Specification |
|---|---|
Heat Type | Infrared |
Blower Included | No |
Amps | 0.3 |
Thermostat Included | No |
Reviews
Questions & Answers
Questions
-
· 3 years ago
What's the square footage this will heat.
1 answer-
ProductExpert6· 3 years ago
Helpful?
-
-
· 4 years ago
do u sell the thermostat?
1 answer-
ProductExpert10· 4 years ago
Northern Tool item number 16287 or model 42489010 is the recommended thermostat for this heater.
Helpful?
-
-
· 4 years ago
does the heater have more than one setting
1 answer-
ProductExpert6· 4 years ago
You would connect the heater to a thermostat to control the heat settings. See thermostat item #16287, that can be used with this heater.
Helpful?
-
-
· 4 years ago
Does this come with mounting bracket and if not can you purchase one?
1 answer-
ProductExpert11· 4 years ago
The heater does not include the mounting chains. Coil chains (no 2 or larger) or rigid supports may be used to mount the heater.
Helpful?
-
-
Anonymous· 5 years ago
Can this be used in an insulated enclosed workshop?
1 answer-
ProductExpert38· 5 years ago
This may be installed in an insulated workshop with the proper venting.
Helpful?
-
-
· 14 years ago
No vent?
Must I install a vent for this type of heater? If so , what type of vent?
1 answer-
ProductExpert26· 14 years ago
The SunStar Ceramic heater ventilation requirements are listed in the product manual, located at the bottom of the product page on our website.
Helpful?
-
Accessories We Recommend
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.
Warranty
Manufacturer's Warranty
1 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
Compare with Most Popular in Overhead Natural Gas Garage Heaters
See All Overhead Natural Gas Garage Heaters
See All SunStar Overhead Natural Gas Garage Heaters
Currently Viewing This Product
Item # 16328
$514.99Shipping:
Factory shippedStore Pickup:
Not available - online only
- $1970.99
Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- $1293.99
Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- $1716.99
Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
Specifications
26,000 Btu/hour
150,000 Btu/hour
40,000 Btu/hour
125,000 Btu/hour
Infrared
Infrared
Infrared
Infrared
No
Yes
Yes
Yes
0.3
2
2
3
No
No
No
No
-
2,000 ft²
500 ft²
1,500 ft²
-
120
120
120
-
206.4000 lb
120.0000 lb
174.4000 lb
-
324.0 x 31.0 x 8.0 in
144.0 x 31.0 x 8.0 in
264.0 x 31.0 x 8.0 in
See All Overhead Natural Gas Garage Heaters
See All SunStar Overhead Natural Gas Garage Heaters
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.









