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Model # 415836

Internet # 202768766

Store SKU # 332769

250-Watt Incandescent R40 Red Heat Lamp Light Bulb

This item has been discontinued.
The Home Depot no longer carries this specific product.

$10.47 /each




Model # 415836

Internet # 202768766

Store SKU # 332769

This Philips 250-Watt R40 Red Heat Lamp Light Bulb features a medium base with an R40 shape. The heat lamp light bulb has a red color and provides a warm light that is ideal for use indoors and where track and recessed light fixtures are used.

  • Brightness: 1 Lumens
  • Estimated yearly energy cost: $30.11 (based on 3 hours/day, 11¢/kWh. cost depend on rates and use)
  • Life: 4.5 years (based on 3 hours/day)
  • Light appearance: 2700K (soft white)
  • Energy used: 250-Watt
  • Lumens per Watt: 1
  • Uses 0% less energy compared to a standard incandescent light bulb
  • Decorative red color
  • Ideal for use indoors and wherever track and recessed light fixtures are used
  • Medium base with an R40 shape
  • Note: product may vary by store

Info & Guides

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Bulb Diameter (In.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Actual Color Temperature (K) 
Average Life (hours) 
Bulb Finish 
Bulb Shape 
Bulb Type 
Flood and Spot 
Color Temperature 
Soft White 
Light Bulb Base Code 
Light Bulb Base Type 
Light Bulb Shape Code 
Light Color 
Soft White 
Light Output (lumens) 
Lighting Technology 
Number in Package 
Shatter Resistant 
Specialty Bulb Type 
Heat Lamp 
Wattage (watts) 
Warranty / Certifications
ENERGY STAR Certified 
Manufacturer Warranty 
Yes, 2.3 years Please see the warranty information document on the "More Information" tab. 


Rated 4.3 out of 5 by 22 reviewers.
Rated 5.0 out of 5.0 by Excellent supplemental heat These 250-watt heat bulbs are very good at warming up a cold spot, or keeping an area warmer than you want for your whole house. Most often these are seen as warmers for baby chicks. I bought a couple for my outside cats so they could have warm beds in the garage. They worked so good I put one in over my mom's chair so she can be warm enough without roasting the rest of us. Just remember they do really get hot. Be sure you have the correct power supply and a reflector with a wire guard so the bulb can't come into contact with anything. Like any heat source they can be dangerous and start a fire if not used as intended. February 11, 2015
Rated 5.0 out of 5.0 by Heat Lamp for the jacuzzi When one of the heat lamps for the Jacuzzi in one of our guest rooms (Mayhurst Inn) died we had to get it fixed in a hurry before the next guest checked in. Fortunately our nearby Home Depot had them in stock. Needless to say, our guest was happy and so were we. Saved by Home Depot again. February 11, 2015
Rated 5.0 out of 5.0 by durable Usually heat lamps I have bought are more fragile than a basket of eggs. These have taken some normal wear and continue to work. Wonderful! Beats having to use 1500watt electric heaters --ie eco friendly. December 17, 2014
Rated 5.0 out of 5.0 by Red Heat Lamp Lught Bulb It was a cod winter and we raise chickens, turkeys, guineas and quail and we also hatch their eggs in an incubator. It's very important after they hatch to keep them in a brooder box with a heat lamp to keep their body temp up. These bulbs works great for this purpose. April 8, 2015
Rated 5.0 out of 5.0 by nice and warm I keep my house at 50 at night, so it is so nice to have a heat lamp in the bathroom for morning showers. By the time I step out, the room is warm. October 31, 2012
Rated 5.0 out of 5.0 by Solid product from solid supplier Needed a spare heat lamp bulb for the heat lamp in the chicken coop for the cold weather. Philips is a know quality supplier. April 17, 2015
Rated 5.0 out of 5.0 by just what i needed It works just like i was thinking. I know i will get more soon. May 19, 2015
Rated 4.0 out of 5.0 by Perfect bathroom heat lamp I got this as a replacement heat lamp for an existing bathroom fixture. These lamps are hard to find locally: but my nearest home depot had plenty in stock. This lamp produces a nice wide heat rage and was more red and powerful than the one I replaced. it has been installed for over a year now with no issues. October 2, 2014
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