The unit is not considered vent free. The heater requires ventilation in the installed building. Power ventilation is recommended.
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SunStar Heating Products Infrared Ceramic Heater, Natural Gas, 52,000 BTU, Model# SGM6-N1A

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Factory shippedStore Pickup:
- 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 14ft. above finished floor for uniform energy distribution and human comfort
- Requires the following clearances from any combustible material: 36in. above, 72in. below and 36in. from the sides of the heater
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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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
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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 14ft. above finished floor for uniform energy distribution and human comfort
- Requires the following clearances from any combustible material: 36in. above, 72in. below and 36in. 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# | 16333 |
Brand | SunStar |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 34.0 LB |
Heat Output | 52,000 Btu/hour |
| Attribute | Specification |
|---|---|
Heat Type | Infrared |
Blower Included | No |
Amps | 0.6 |
Thermostat Included | No |
Reviews
Questions & Answers
Questions
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· 4 years ago
Is this unit vent free
1 answer-
ProductExpert5· 4 years ago
Helpful?
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· 4 years ago
Can I skip a thermostat and just do an on/off switch. Unit will be outside.
1 answer-
ProductExpert38· 4 years ago
This requires a 750 millivolt thermostat to operate. This is for indoor use only.
Helpful?
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· 5 years ago
Can this heater work with a standard house thermostat? Or a wifi thermostat?
1 answer-
ProductExpert11· 5 years ago
A millivolt thermostat model number 42489010 (item number 16287) is required. The heater will not work with a wifi thermostat.
Helpful?
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· 5 years ago
dose it require electricity
1 answer-
ProductExpert11· 5 years ago
This is a millivolt standing pilot heater and does not require an external power or electricity to operate.
Helpful?
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· 5 years ago
In my shop I can only get 11' of height from my concrete floor. Is that going to be a problem?
1 answer-
ProductExpert13· 5 years ago
This heater requires 72'' of clearance below the unit and 36'' above the heater. This will work on a 11 foot high ceiling.
Helpful?
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· 5 years ago
Can this unit be installed vertical? I would like to insert into an existing fireplace use as room heater?
1 answer-
ProductExpert29· 5 years ago
This unit is not designed to be mounted vertically or installed in an existing fireplace. It also requires the following clearances from any combustible material: 36" above, 72" below, and 36" from the sides of the heater.
Helpful?
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· 6 years ago
can unit be converted to propane fuel supply?
1 answer-
ProductExpert38· 6 years ago
A conversion kit is unavailable for this heater. Please look up item# 16334 for the propane model.
Helpful?
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Anonymous· 6 years ago
Can this heater be used outside, on an uncovered patio?
1 answer-
ProductExpert10· 6 years ago
The heater is intended for indoor residential use. It may not operate properly on an uncovered patio.
Helpful?
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· 7 years ago
Why is this heater not recommended for a car wash?
I am considering using this heater in the pump room of a car wash.
1 answer-
ProductExpert6· 7 years ago
This is a ceramic heater and they do not handle high humidity. The ceramic over time will absorb the humidity and would effect the heater. A tube heater would be recommended for use in a car wash, such as item #16278.
Helpful?
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Accessories We Recommend
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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.
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Item # 16333
$799.99Shipping:
Factory shippedStore Pickup:
- $1970.99
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Factory shippedHeavy/large item. Lift gate service available.
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Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Specifications
52,000 Btu/hour
150,000 Btu/hour
40,000 Btu/hour
125,000 Btu/hour
Infrared
Infrared
Infrared
Infrared
No
Yes
Yes
Yes
0.6
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
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