No we haven't given up on the Momplex.
The Ram just may or may not have taken one comment about taking a fishing break a little too seriously.
But truly, it's a huge project, and we can't focus on how much there is to do, how much we've done, or anything like that. What works for us is to set small daily goals, and work toward completing it. One board at a time, one nail at a time, one piece of drywall at a time.
Or in this case, on loop at a time.
To put an above floor radiant heat system in the Momplex, we first layed strips of 3/4" plywood in pattern on top of the subfloor. There's 3/4" gaps in between for running tubing of hot water through the floor. Then we placed heat transfer plates (basically aluminum foil, just a little thicker) in the grooves. The heat transfer plates will draw the warmth out of the tubing and spread it across the floor.
Today, we'll be putting the tubing in the grooves and hooking up to manifolds. If this was a road, today would be paving day!
Here's the manifolds we have purchased. We've been kicking ourselves for not just making up our own as we did for the water supply lines because with the off the shelf manifold, we have to modify it anyway to suit our needs.
The manifold comes as one so that it can be pressure tested.
We cut it apart into two manifolds, one for a supply and one for a return.
And then mount to a board,
This is the easy part - we've already built the road, it's just time to pave it!
It really helps to have one person hold the roll
And another person place the pipe in the grooves. We are very thankful to Junior for helping us out with the heat system.
What started out as one line snaking down the hall
Quickly became entire rooms filled with tubing.
Here's the kitchen and hall area
And around the stairs.
Where the tubing bends, it tended to pop up out of the grooves. So we took scrap pieces of heat transfer plates and stapled those suckers down.
For those void ends, we filled in with wood pieces, cut to pattern, following the natural curve of the pipe. The scrap pieces are used to fill in the corner voids.
And then we loop it all back to the manifold in the closet
The Ram's underpass merger system worked like a dream!
Tubing lines get connected to manifolds,
And it all passes the pressure test!
I can hardly believe it, we've completed the upstairs heat system!
We'll still need to run supply and return lines to the boiler from the manifold - and of course install the boiler itself - before we start getting heat out of it, but it's an awesome feeling to know one more step is done!
Thanks for letting us share our Momplex story with you! Have you installed radiant? Would you? We'd love to hear your story too!