What is the GPM when a 75 degree temperature rise is required, as it is up here in New England?
925811
rheem website states 4.9 gpm at 77 degree rise I am hvac tech suggest pro help on install very good install instructions come with heater don't hurry install make sure gas pipe is big enough
925812
According to Rheem's specs a 75 degree rise would give you a flow rate of around 5 gpm. Check Rheem's website and review the technical document for this water heater to get the complete picture.
886920
The temperature is less of an issue than the moisture. It is not rated for outside use.
1870668
This heater keeps my 75 gal. fresh water aquarium above 75 degrees in 50 plus degree surrounding temperatures.
457932
I believe it is 1.6gpm with a 75 degree temperature increase. This is highly dependant on pressure and the final temperature you want. The cool thing about this heater is that it has a low-med-high flame control.
962511
We have found a 4 degree difference: if we set it at 74, it will cool to 70.
596302
Make sure it is not over filled with coal. Adequate ventilation in combination with air flow adjustments both top and bottom should increase temperature.
197126
I am not sure of the exact temp but it has ping and stayed steady well over the 700 reading. I would assume that it would be at around 900 going off the distances of the other market temps.
717509
Depending on outside temperature and wind. About three hours at 75-80F with little or no wind.
1532250
heat level? I have no idea I read up to 482 degrees F but I found that on line so I would check on line
2131142
The temperature range is 45 - 77 degrees F. See Owners Manual at: http://cache.air-n-water.com/manuals/dimplex-cuh05b31t.pdf
1105984
From my experience this is not a fixed value. If you set the flow switch at 0.5 GPM and the temperature at max, when you are flowing at a rate just above the 0.5 GPM you can a 90 Deg. F rise per the book. If you increase the flow rate above 0.5 Deg. F the temperature rise will decrease below 90 Deg. F. I have discovered that if I am using only the hot water and decrease the flow rate the temperature goes up. Note: 1 BUT will raise 1 pound of water 1 Deg. F; 1 gal = 8.34 pounds of water. Good luck with your unit, so times getting the proper balance between hot and cold water is a challenge.
688275
Assuming you have everything hooked up correctly, at 3.5 GPM, the MAX TEMP will be NO MORE THAN 55 degrees ABOVE THE TEMPERATURE OF THE INCOMING WATER. For example, if the incoming water temp is 50 degrees in the winter, then the max winter temp will be 105. In the summer, when the incoming water is 65 degrees, the max summer temp will be 120 degrees. This is the way ALL demand heaters work. Be SURE to check the TEMPERATURE RISE specification on ANY demand heater to know what it is truly capable of. If the TEMP RISE is specified at 3GPM, and you try to set it higher, it may CUT BACK THE FLOW RATE to achieve the higher temp, but it will NEVER exceed the TEMP RISE spec.
1508577
Depending on where you live... In a 90 degree week in Albuquerque it can raise it 8-12 degrees! In California where I am now 5-10 in a 80 degree week
1237981
I am using a 12 light 48" t-5 HO I use an intake fan and exhaust fan plus I pipe in ac from household vent to keep temp at 75 degrees.
2249705
I've taken it up to 450 degrees without any problems. I'm sure you can take it to a higher temperate. Great product.
1278296
I dont know, I keep mine in the basemenrt aronud 65-70 degrees or so. It works fine.
504619
I measured .75gpm on the lowest flow that activates the unit. Ours is on the highest setting.