Completely agreed, meant to say that the ability to adjust the temperature is a must with a dimmer being minimal and a thermostat being preferred. IMO
While a simple rheostat (dimmer switch) is a inexpensive alternative to a thermostat, it needs to be clear that a dimmer switch will need more monitoring than a thermostat. Checking cage temps for either method is a MUST. With a dimmer, you also need to watch seasonal changes to your home temps. ie on a hot day you may need to adjust down vs colder weather need to adjust up. Again, that's in reference to your home (or herp room) temps. If your home/room is very stable then less adjusting will be necessary.
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Thanks,
Dave Colling

www.rainbows-r-us-reptiles.com
0.1 Wife (WC and still very fiesty)
0.2 kids (CBB, a big part of our selective breeding program)
LOL, to many snakes to list, last count:
24.36 BRB
19.19 BCI
And those are only the breeders 
lots.lots.lots feeder mice and rats 

