“These new valves work great, boiler heating as it should.”
“Excellent service, fast delivery!!”
“Service of handling and shipment was the fastest I've seen. No issues at all.”
“On my hot water boiler.”
“Replaced four controllers along with conversion kits (SKU: 40003918-006) on a 40yr old system. NO PROBLEMS.”
“Item was the exact replacement for a 20-year-old zone valve.”
“Have not yet used this part....I just used the motor only and seems to work ok.”
“This latest batch seems to be better made than the previous batch that was ordered. Very satisfied with the new units.”
