Bath Furnace Was Not Blowing... No Wonder!

[bhncb]

45 minutes ago, Jim_Oker said:

What do you use to do the test, and what do you use to do the softening? thx

An internet search will return a number of sources for "water hardness test strips".  I use the On the Go standard portable softener (portablewatersoftener.com) and usually just buy the test strips from them. Cost is a bit more but easy to just add them on to make a larger accessory order. They also have a stainless hanger bracket for the softener that I rigged to hang off the rear bumper behind the water inlets.