One-piece polymeric blower wheel. White polymeric grill. Dimensions of 10 in x 10 in. One 250 W maximum, type R40 bulb, medium base infrared lamp to deliver silent heat to the room, bulb not included. Rated type IC for ceilings insulated to R-40. Plastic collar for 4 in duct connection comes complete with built-in non-metallic back draft damper for quiet operation. UL listed. HVI2100 certified.
Product specification\n\n
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| Brand | Air King |
|---|---|
| UPC | 083162270016 |
| Model Number | AK917 |
| Feature | Plastic collar for 4 in duct connection, comes complete with built-in non-metallic back draft damper for quiet operation |
| Category | HEATING & COOLING |
| Additional Category | Electric Ceiling Heaters |
| Length | 14.375 |
| Width | 8.25 |
| Height | 7.875 |
| Weight | 6.56 |
