Availability: In stock
Copper Domestic Water Side Arm Heat Exchanger
READ BELOW TO FIND OUT WHY THIS SIDE ARM IS THE BEST ON THE MARKET!!!
Many sidearms have a tube within a tube only, these sidearms have multiple tubes within the exterior tube. By having the greatest amount of surface area it makes our sidearm the most efficient on the market. MORE SURFACE AREA = MORE EFFICIENT = MORE HOT WATER QUICKER RESPONSE TIMES.
This sidearm has a 1-1/2" outer tube which is 20" long, this allows for a much easier installation between your hot water tank drain and the pressure relief valve. Overall the sidearm measures 24-1/4" long from end to end. Because of the internal tube design you've actually got much more surface area than a traditional 48" sidearm. The problem with long sidearms is that 99% of the time you have to plumb from the top of the sidearm down so far to the pressure relief valve that you lose the efficiency of the thermal syphon.
Our side arms are packaged the best possible way to minimize shipping damage. The side arms fit snuggly in the boxes to minimize movement within the box. The ports are surrounded in styrofoam all the way around to prevent damage if dropped. The entire side arm is packaged in a double wall, re-enforced cardboard box and taped closed.
We do our best to offer a high quality product that will not be damaged during shipping and you will not have to return due to manufacturers defects such as leaking. We stand behind the exchangers with a LIMITED LIFETIME WARRANTY AGAINST MANUFACTURERS DEFECTS.
Comes FULLY ASSEMLBED/PRE-SOLDERED and ready to install. PRESSURE TESTED to ensure a leak free unit.
1-1/2" copper on the outside w/ 1" copper sweat connections for the boiler input/output, 1-1/2" outside shell produces maximum efficiency with minimal pressure drop on boiler side. 3/4" sweat connections for the domestic water input/output. Will work with ANY existing hot water tank heater