Recent content by cdndewey

I think I'll have to Google it....I'm still a little confused.

I have to be doing one on a Lennox HP in the near future. I understand pumping the unit into itself, while leaving a slight positive pressure and changing the TXV. But how do I evacuate after installing the TXV and opening the vapour and liquid line block valves.

Hello folks...just dropped in from Vancouver Island, BC, Canada. I am mostly interested in vintage motorcycles (as they take up less space), but like just about anything vintage. I do the vast majority of my own work and have a small lathe and milling machine to help me on my endeavours...