Bed bugs: Heat treatment vs. Chemical Spray treatment

Having a home infested with bed bugs is no fun. Trying to get rid of them can be even worse. There are so many myths and misconceptions about how to effectively treat your home for bed bugs that it can be hard to know what works. Today we’re going to take a look at two popular methods for getting rid of these unsavory pests: heat treatment and chemical spray treatment.

When considering bed bug eradication techniques, it’s crucial to weigh the benefits of heat treatment versus chemical sprays. For those in Florida seeking expert advice and effective solutions, Pest Control Jacksonville FL can guide you through the best options tailored to your situation, ensuring your home is thoroughly treated with the most effective and safe methods.

Heat Treatment

Heat treatment is the most effective way of killing bed bugs. It is also the safest method for your family and the environment. This is the best option if you want to get rid of bed bugs.

Heat treatments work by heating your home or apartment to temperatures that will kill all stages of a bed bug’s life cycle. The heat will penetrate into cracks and crevices where most other methods fail, reaching every nook and cranny in your home or apartment where these pests may be hiding. 

If you’re interested in learning the price of bed bug heat treatment, go check out this page on Merlin’s website. Merlin Environmental are bed bug specialists, and they have outlined their bed bug heat treatment prices on their website.

A detailed explanation of how to use heat treatment

If you choose heat treatment, you’ll need a space heater that can reach temperatures of 120°F (49°C). It’s important to note that the temperature at which these appliances produce heat may vary depending on their design, so check with your manufacturer before purchasing one.

Once you’ve bought your heater, there are several steps to take before performing the actual treatment:

  • Turn off all fans and air conditioning units in your home. These appliances can push heat away from where it’s needed most, which could result in an incomplete kill of all bed bugs and eggs.
  • Make sure windows are closed tightly so no outside air will enter during treatment; otherwise, you’re defeating part of its purpose by allowing outside contaminants, such as dust mites or pollen particles, inside your home.

Chemical spray Treatment

If you want to get rid of your bed bug problem as quickly as possible, a chemical spray treatment is a way to go. The process involves spraying all areas where bugs are located with a specialized pesticide.

The best way to use these sprays is in conjunction with other treatments, such as heat treatments and vacuuming. Before the treatment, you should ensure that any belongings that can be removed from the room have been moved out for at least 48 hours; this includes furniture, linens, and toys. You’ll also need to wash any clothes that may have come into contact with bed bugs before putting them back on—the chemicals will kill them within seconds!

A detailed explanation of how to use chemical spray treatment

The equipment you need to use chemical spray treatment are:

  • A backpack sprayer, which is like a pump bottle with a nozzle. You’ll want one that holds at least 2 liters of liquid. The more powerful the pump, the better!
  • A respirator mask to protect yourself from inhaling fumes and particles when you spray chemicals into your home. If you can’t find one at your local hardware store or on Amazon, ask for help from a friend who has experience using them; they’re not difficult to use, but you must take all necessary precautions before working with chemicals indoors (you may also want goggles or safety glasses).
  • Rubber gloves so that no traces of pesticides get absorbed through your skin while applying them around walls and furniture, as well as upholstered furniture pieces where dead bugs may still be hiding out in crevices of seams (this applies even if they’re dead).

How Long Does One Treatment Take?

Whether you choose heat or chemical spray treatment, both methods require leaving the room for a few hours. Chemical sprays can be applied in as little as 30 minutes, and heat treatments can take up to 60 minutes.

While waiting for your treatment to finish, it’s best to stay away from the area where you applied the product. You may also want to stay clear of any pets that might be curious about what smells like chemicals (or roach killers).


In conclusion, we can see that there are pros and cons to both methods. Heat treatment requires more equipment but is a viable option for many people. Chemical sprays require less equipment, but you need to apply them correctly in order for them to work properly.