Heat mat help

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m_beardie

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Hey, I recently bought a new heat mat but it takes up the whole gecko enclosure and is way too hot. Would i be better off buying a smaller one and how small should it be compared to the enclosure?
 
what is the enclosure made of?

You can always put the heat mat under the enclosure (with an airflow gap to stop it getting too hot), and only put half of the enclosure on the mat so there is a temp gradient
 
With gex you can put it on the side of the tank or under the hide. Mine are set on 28degc and under the hide. As to size covered i have mine cover only a quarter of the tank size. ie . one corner.
 
i like the idea of putting it under the enclosure. This heat mat gets really hot but doesn't have a thermostat to control the temperature
 
If it gets too hot I wouldnt be running it without a thermostat.
Look on ebay they have pretty cheap thermostats :D
 
how do you connect a heat mat to a thermostat?
 
what i've done is put it half way up the side so its only on one half of the tank and turned it on just to test how hot it is (there isn't a gecko in there) hopefully it wont get as hot
 
Your heat mat should take up about 1/3 of the enclosure floorspace, depending on the species you are using it for and the climate you live in. Perhaps 1/4 of the floorspace if you live in a hot area, and perhaps 1/2 of the floor area if you live in a very cold area.

They should be used with a thermostat but sometimes (especially with the very small mats) you can go without, as long as you pay very careful attention to the temps it's holding and how much substrate is covering it.

I have used a variety of heatmats successfully, for smaller exoterra 30x30cm knobtail enclosures I used a 15x15cm 4w mat with good success. Likewise I heated 60x30cm knobtail aquariums with 30x30cm 20w mats.

Be very careful with how much substrate you cover the mats with and take notice of the warnings on the pack. If you put a little bit too much over it, it wont get warm enough, but if you put way too much substrate over it, it will become incredibly hot. When I first started out keeping knobtails I had a 4w mat that managed to max out my thermometer at 70º and climbing. That was with about 5-6cm of sand over it as the geckos had done some evening excavating. Seeing my knobbies do the 'hot sand dance' over it was funny, but it could have seriously injured them and is an excellent reminder about constantly checking temps and using thermostats.

My experience was also a good lesson about taking notice of all warnings and instructions given to you when using electrical heating devices, as even something as harmless as a tiny 4w mat could have killed my geckos and potentially started a fire in my house.

Having said that, I believe these devices are perfectly safe and useful, as long as they are used properly.
 
You can get mat stats from the herp shop for $70. It lets you run mutiple mats as long as the total wattage doesn't exceed 100watts. It is a plug in device no wiring needed.
 
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