Aquasmart vs Tekmar or other controls? Big difference?

cwilliams2000

I have been using the Aquasmart on my Peerless boiler with indriect hot water for some time and mostly happy. I am wondering though since it seems that this isn't super popular, if I were to replace it with another unit would I see a big difference in energy savings? I have a wireless outdoor temp sensor on my Aquasmart and was looking at the Tekmar 260. Not sure if its worth it. Thank you

JohnNY

I really like Tekmar but you won't see a "big difference in energy savings" at the residential level by switching to the 260.