| pond heat...
i have a system very close to what yours looks like....it is 140,000btu heater with a 135,000 heat exchanger...just finally got it hooked up tonight...it's been a couple hours...so far up only one degree...i have a lot of water to heat..my pond was at 44 and i set the target at 50 for now....in a day or two if all goes well i will raise it to 55 and keep it there until late february |