OrangetheClownfish Posted March 19, 2017 Share Posted March 19, 2017 Any tips on how to lower tank temperature without a chiller? I cannot afford one. Quote Link to comment Share on other sites More sharing options...
SRC Member yukok.lim08 Posted March 19, 2017 SRC Member Share Posted March 19, 2017 Cooling fan but must do a lot top up of di waterSent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Eric Ng Yong Keong Posted March 19, 2017 Share Posted March 19, 2017 Black out window blind is a good way too. Reduce the source of heat. Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
Eric Ng Yong Keong Posted March 19, 2017 Share Posted March 19, 2017 Oh ya. Where u place ur tank is another good way to keep it cool. Cost nothing too. Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member kenyee Posted March 19, 2017 SRC Member Share Posted March 19, 2017 7 hours ago, OrangetheClownfish said: Any tips on how to lower tank temperature without a chiller? I cannot afford one. 1st of all, how big is ur tank n what u r keeping? Quote @ 291213 Updated video: Kenyee FOWLR http://m.youtube.com/my_videos Link to comment Share on other sites More sharing options...
OrangetheClownfish Posted March 22, 2017 Author Share Posted March 22, 2017 On 3/19/2017 at 10:52 PM, kenyee said: 1st of all, how big is ur tank n what u r keeping? my tank is abt 5 gal, it's called ocean free Nano Marine Tank 16 litres, dimensions are 24x24x28 in centimetres. I only keep 2 clownfish inside right now, plus 3 live rocks and about 5 coral skeletons, and 1cm deep of crushed coral skelies as a substrate. I have one hydor centrifugal pump 250 which i suspect is the one generating most of the heat... The location of my tank is not in direct sunlight, so it does not cook the fish, haha. Quote Link to comment Share on other sites More sharing options...
OrangetheClownfish Posted March 22, 2017 Author Share Posted March 22, 2017 On 3/19/2017 at 4:11 PM, yukok.lim08 said: Cooling fan but must do a lot top up of di water Sent from my iPhone using Tapatalk I had one but it didn't even affect the temperature at all... Though I think maybe if I put those portable house fans blowing at my tank it might help? Quote Link to comment Share on other sites More sharing options...
SRC Member kenyee Posted March 22, 2017 SRC Member Share Posted March 22, 2017 Any pump will give out some heat..by having a table fan blowing at the water surface will bring down the temp by 1-3 degC depending on the tank size n location.. Whats ur water temp now? Quote @ 291213 Updated video: Kenyee FOWLR http://m.youtube.com/my_videos Link to comment Share on other sites More sharing options...
Eric Ng Yong Keong Posted March 22, 2017 Share Posted March 22, 2017 U can try aquarium fan too. They are mounted on the surface of tank. Provide more direct cooling. Previously I using both. Manage to bring to 28. Sometime shoot to 30. Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
samuel88 Posted March 24, 2017 Share Posted March 24, 2017 If you current cooling fan doesn't bring down the temperature, you could get a bigger fan, maybe get a fan rated for a tank way bigger than your current one, it is definitely better than no fan. Quote Link to comment Share on other sites More sharing options...
OrangetheClownfish Posted March 25, 2017 Author Share Posted March 25, 2017 20 hours ago, samuel88 said: If you current cooling fan doesn't bring down the temperature, you could get a bigger fan, maybe get a fan rated for a tank way bigger than your current one, it is definitely better than no fan. can i get those kind of house-use portable fans? You know what i mean? They're also called portable industrial fans  Quote Link to comment Share on other sites More sharing options...
OrangetheClownfish Posted March 25, 2017 Author Share Posted March 25, 2017 On 3/22/2017 at 8:52 PM, Eric Ng Yong Keong said: U can try aquarium fan too. They are mounted on the surface of tank. Provide more direct cooling. Previously I using both. Manage to bring to 28. Sometime shoot to 30. Sent from Singapore Reef Club mobile app do you have corals? because im trying to lower the temp so i can put in some corals Quote Link to comment Share on other sites More sharing options...
OrangetheClownfish Posted March 25, 2017 Author Share Posted March 25, 2017 On 3/22/2017 at 6:08 PM, kenyee said: Any pump will give out some heat..by having a table fan blowing at the water surface will bring down the temp by 1-3 degC depending on the tank size n location.. Whats ur water temp now? 31.5-32 Quote Link to comment Share on other sites More sharing options...
SRC Member kenyee Posted March 25, 2017 SRC Member Share Posted March 25, 2017 5 minutes ago, OrangetheClownfish said: 31.5-32 Wow bro..any pic of ur tank? Quote @ 291213 Updated video: Kenyee FOWLR http://m.youtube.com/my_videos Link to comment Share on other sites More sharing options...
SRC Member DottyClown Posted March 25, 2017 SRC Member Share Posted March 25, 2017 1 hour ago, OrangetheClownfish said: 31.5-32 31-32 is very high temp. if u can post a pic of your tank showing your pump, it would help others better understand your setup. My guess is your pump generating too much heat. Quote Link to comment Share on other sites More sharing options...
samuel88 Posted March 26, 2017 Share Posted March 26, 2017 19 hours ago, OrangetheClownfish said: can i get those kind of house-use portable fans? You know what i mean? They're also called portable industrial fans  as long as they are blowing across the surface of the fan, i remember buying a 24 dollar fan from Clementi fish shops that was rated for a tank about 100 litres, it brought my 20 gallon tank from 29 to 27. hopefully would work for you. Quote Link to comment Share on other sites More sharing options...
samuel88 Posted March 26, 2017 Share Posted March 26, 2017  17 hours ago, DottyClown said: 31-32 is very high temp. if u can post a pic of your tank showing your pump, it would help others better understand your setup. My guess is your pump generating too much heat.  if your pump is generating too much heat maybe use a hang on filter instead, can put some filter media to boost your filter system too. Quote Link to comment Share on other sites More sharing options...
Eric Ng Yong Keong Posted March 26, 2017 Share Posted March 26, 2017 do you have corals? because im trying to lower the temp so i can put in some corals I give up on fan that time. Did have coral but not opening good. Some even melt. If u really into coral, I suggest u save up n get a chiller.No point trying. Waste more money.Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member kenyee Posted March 30, 2017 SRC Member Share Posted March 30, 2017 My nano reef tank cooled by a SONA desk fan..its set to run on a timer like blow 1hr rest 2hr n rest at night..my water temp range from 26.5 to 29degC depending on the day n time..ATO ard 900ml daily..cheers n happy reefing Quote @ 291213 Updated video: Kenyee FOWLR http://m.youtube.com/my_videos Link to comment Share on other sites More sharing options...
SRC Member kakak99 Posted April 26, 2017 SRC Member Share Posted April 26, 2017 Recently there is a new release of a very small chiller, great for nano tank. mm don't mistaken I am not a salesperson   http://www.aquamarin.com.sg/productsDetail.asp?productid=2267 Quote Link to comment Share on other sites More sharing options...
Vololo Posted June 28, 2017 Share Posted June 28, 2017 I used a Noctua PC fan, super silent and my temperature is usually stable at 27 Degrees Celsius. on really hot days it will go up to max to 28 degrees. My room temperature is around 29.5 Degrees. In my case an auto top off is a must as the evaporation rate is really fast. I'm still contemplating on whether to get a chiller. For right now 1 PC fan is doing its job very nicely. Quote Link to comment Share on other sites More sharing options...
SRC Member waterperson Posted June 28, 2017 SRC Member Share Posted June 28, 2017 You can float a frozen 500ml rodi-water plastic bottle in the tank on hot days. But its a bandage solution. Long-term, u still need a chiller in year-long hot weather like singapore. Or u can on your aircon in the room where your tank is for a few hours in the afternoon. U can enjoy the chill and so can your fish and corals. Quote Link to comment Share on other sites More sharing options...
SRC Member andrwsaurus Posted August 9, 2017 SRC Member Share Posted August 9, 2017 Use a pc fan and install it in such a way that its blowing along the length of the tank Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member Lecky Posted August 9, 2017 SRC Member Share Posted August 9, 2017 I am using a cooling fan and I need to top up water daily becos of the evaporation. Btw the effectiveness of the cooling fan will depend on the room temperature. In my case, during hot weather, my tank temperature stays at 30 degree despite using the cooling fan. Hence it will be advisable to invest in a chiller if u intend to raise corals:) Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member nickseah1985 Posted August 9, 2017 SRC Member Share Posted August 9, 2017 Ya. Get a chiller.problem solved Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
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