Infratech offers 5 electric patio heater models. Among them, there are the C-Series, the CD-series, the W-Series, the WD-Series, and the SL series also named Slimline.
In this article, we will clarify the distinction between each Infratech model.
Dual element heater
Let’s start with the dual-element heaters.
Both the C and W series offer a single or dual-element heater. To distinguish between the single and Dual-element heaters, the heater is called CD or WD where D stands for dual.
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Single-element |
Dual-element |
That clarified, let's jump to the three categories.
The three Infratech heater categories
Infratech heaters are available in 3 bodies all manufactured in the USA.
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W/WD |
C/CD |
SL (Slimline) |
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The W is the first heater designed by Infratech. The unit end looks like a W and the brackets are located at the end of the heater |
The C is a modified version of the W. The unit end looks like a C and the brackets are located at the middle of the heater for a floating effect. |
The SL series also called slimline is the sleekest unit available. |
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C/CD-Series heaters are available from 1500 watts up to 6000 watts. |
W/WD-Series heaters are available from 1500 watts up to 6000 watts. |
SL-Series are available in 1600, 2400, 3000, and 4000-watt models. |
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Choose from brushed stainless steel, our standard colors, or select a custom color of your choice.
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The SL-Series housing body and mounting brackets come with a stainless hue anodized aluminum finish and is also available in our All Black Slimline Shadow™.
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Which is the best heater for recessed installations?
While both the W/WD series and the C/CD series can be recessed. W/WD is usually selected for recessed installation since once recessed the back end of the heater is not visible to show the brackets of the C/CD series.
Which is the best heater for wall-mounted installations?
The Slimline is the most popular heater for wall-mounted installation for its sleek and subtle look. However, the SL is limited to 4,000 watts. When in need of high heat output, the CD series is the preferred option.
Which is the best heater for ceiling-mounted installations?
Similar to wall-mounting installations, SL and C/CD allow for the best result. However, the SL brackets don’t offer a full range of angles as the C/CD does.