Choosing The Right Heat Bulbs For Your Agricultural Needs

Choosing The Right Heat Bulbs For Your Agricultural Needs

Written by: QC Supply Staff

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Time to read 3 min

Ensuring the right warmth is crucial for any agricultural operation, it could be you’re focused on keeping livestock healthy or maybe it’s helping your greenhouse plants thrive. The right heat bulbs are key, but with so many options, finding the right fit for your needs can make all the difference. Not only does it impact the welfare of your animals, but it also helps you run a more energy-efficient operation. Let’s take a closer look at the most popular types of heat bulbs and how they play a role in different agricultural settings.

1. Infrared Heat Bulbs

Infrared heat bulbs are a go-to for many farmers and agricultural professionals. They work by emitting infrared radiation that directly heats animals, objects, or surfaces. This is incredibly useful for environments where young or newborn animals need that extra warmth without wasting energy on heating the air.  Our QC Part #260010 Philips Heat Bulb - 175 Watt is a great choice!

Common applications

  • Poultry houses: If you've ever raised chicks, you know they need consistent heat. Hanging infrared heat lamps over brooding areas helps keep the temperature just right, allowing chicks to find the warmth they need or move away if it gets too warm.
  • Farrowing pens: Piglets, fresh from birth, are highly sensitive to cold. These lamps provide that necessary warmth to keep them healthy and thriving.
  • Stables: Sometimes, even larger animals like horses, especially foals, need extra heat during colder months. Installing infrared lamps in stables can help create a cozy environment.
  • Greenhouses: For those in colder climates, infrared heat lamps can be used to warm up plant roots and soil, helping to keep your plants growing strong despite the chilly weather.

Why choose infrared?

  • Direct and efficient heating
  • Helps maintain optimal temperatures for young animals and plants
  • A cost-effective solution for cold environments

2. Halogen heat bulbs

Halogen heat lamps are all about efficiency and longevity. Our QC Part #260075 Halogen Heat Bulb offers long-lasting heat in areas like birthing pens or smaller animal enclosures.  These lamps last longer and use less energy than traditional options, making them a smart choice for specific applications.  

Common applications

  • Birthing areas: Newborn calves or lambs need warmth immediately after birth. Halogen lamps help keep these areas at the right temperature during those crucial first hours.
  • Pens and small areas: Newborn calves or lambs need warmth immediately after birth. Halogen lamps help keep these areas at the right temperature during those crucial first hours.

Why choose halogen?

  • Energy-efficient and durable
  • Ideal for targeted heat in small, important areas
  • Long lasting performance means less replacements

3. Red heat bulbs

Red heat bulbs are designed to provide warmth with minimal light output, which is great when you need to keep animals warm without disturbing their sleep. The QC Part #260014 Infrared Heavy-Duty Heat Bulb - 175 Watt is specially designed to provide necessary warmth without affecting the animals’ sleep cycles.

Common applications:

  • Brooding areas: For chicks, red heat bulbs are perfect. They keep the little ones warm while letting them rest undisturbed.
  • Farrowing pens: Piglets also benefit from red heat bulbs, which give them the heat they need without bright light affecting their natural behavior.
  • General livestock: In areas where animals need warmth during the night, these bulbs are a solid option for maintaining a steady temperature without disrupting their sleep cycles.

Why choose red heat bulbs?

  • Offers warmth without disrupting sleep patterns
  • Great for young animals in brooding or farrowing environments
  • Helps maintain a comfortable temperature without too much light

How to choose the right heat bulb for your operation

When it comes to choosing the right heat bulb, it really depends on your setup. Are you working with young livestock? Raising poultry? Managing a greenhouse? The type of bulb you choose can make all the difference in maintaining the right environment.

  • For newborns and young animals: You’ll often need consistent, direct heat. Infrared lamps are perfect for this.
  • For more focused, long-term heat: Halogen lamps are ideal for birthing pens and smaller areas where you need sustained warmth.
  • For maintaining warmth without disturbing animals’ sleep: Red heat bulbs are the way to go.

Energy efficiency and cost considerations

Efficiency is always a factor when choosing heat bulbs. Halogen heat lamps, for example, are generally more energy-efficient than traditional infrared bulbs, which can help reduce costs over time—especially in larger setups. However, if you need immediate, focused warmth, infrared lamps are often the better choice.

Let’s keep it safe

Whatever bulb you choose, remember that proper safety and maintenance are key. Make sure your lamps are securely fastened and positioned away from bedding and animals to prevent any fire risks. And don’t forget to check your bulbs regularly for wear and tear!

Need help choosing the right heat bulb?  QC Supply is here to help

We know every farm is different, and finding the right heating solution can feel overwhelming. That’s why the team at QC Supply is here to help you make the best decision for your operation. Whether it’s keeping your poultry warm or providing comfort for your livestock, we’re happy to guide you to the right products.


Please reach out to us at 888-433-5275 for expert advice or browse our selection of heat bulbs.


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