EcoRenovator - View Single Post - A7 AirTap install (ASHP hot water heater)

hamsterpower · 03-21-16, 03:51 AM

Another thing to consider is water heaters usually have a sacrificial anode on the cold side supply line that needs to be changed every 2 to 5 years. Yours may be about used up.

03-21-16, 03:51 AM	#395
hamsterpower Apprentice EcoRenovator Join Date: Oct 2009 Posts: 142 Thanks: 0 Thanked 11 Times in 11 Posts	Another thing to consider is water heaters usually have a sacrificial anode on the cold side supply line that needs to be changed every 2 to 5 years. Yours may be about used up.