Hi, I own a small plumbing service and have a problem I've never encountered before. I installed a new top vented gas water heater for a customer. Turned the main back on, bled air out of the lines, etc. Problem is there is no hot water pressure throughout the house. Cold water pressure is fine....

Which one saves me money; the tankless water heater or conventional tank water heater? :confused:

I am replacing a leaking 40 gallon reliance gas water heater. The former owner put in a regular (not power or direct vent water heater) illegally. I want to replace the heater with a power vent model but there is no electricity in tbe closet. In addition, if there is a power outage, there will be...

Hello: I'm hooking up a sidearm heater to an existing electric water heater for use with an outdoor wood furnace. I've seen diagrams showing the upper port of the potable water side hooked up to the anode port, the TPV port, and the cold water inlet port. My initial thought is that plumbing it into...

What I have is this. An oil fired boiler that generates hot water for my house baseboard heating system. Contained within the boiler is a tankless heater that is heated by way of the firebox in the boiler. The tankless heater is used only for domestic hot water. It has a separate CW supply to the...