After i installed my geospring hphw heater ive been straightening up some wiring on the boiler while its off for the summer.
Id like to pull the domestic hw coil and install a plate/new gasket and fix a small hole i drilled through a pipe which is temp fixed right now.
So how do i go about draining all this?
Is it possible to solder a drill bit hole or do i have to cut/install slip collar?
![How to drain a boiler How to drain a boiler](https://www.hearth.com/talk/data/attachments/183/183368-749da8288333c3eb0b1b03dd8a64401f.jpg)
![How to drain a boiler How to drain a boiler](https://www.hearth.com/talk/data/attachments/183/183369-ae33f279d2c0c2afda4a80b12f9a7f25.jpg)
Id like to pull the domestic hw coil and install a plate/new gasket and fix a small hole i drilled through a pipe which is temp fixed right now.
So how do i go about draining all this?
Is it possible to solder a drill bit hole or do i have to cut/install slip collar?
![How to drain a boiler How to drain a boiler](https://www.hearth.com/talk/data/attachments/183/183368-749da8288333c3eb0b1b03dd8a64401f.jpg)
![How to drain a boiler How to drain a boiler](https://www.hearth.com/talk/data/attachments/183/183369-ae33f279d2c0c2afda4a80b12f9a7f25.jpg)