Buderus G/115 install

Ray Landry

Here's a 115 with a mix and un mix pumping station by buderus.

Mad Dog

Thats real purdy Ray

nice work. Mad Dog

To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"

Weezbo

Ray, ...talk to us about the shiney blue boxes.....

how much btus , gallons of flow, temp controls,upper limit and lower limit...are they similar to caleffi preformed or are they heat exchangers in a box or extra fancy 4 way mixers ? they looky shiney ...*** i yam seein stars *** *~/:)

dconnors

nice pics

Just to let you know. The mix station can be equiped with an outdoor reset control and a high head Grunfoss 26-99 circ. These are options that should cover most jobs.

Curious

Wirsbo states in their instructions NOT to install the tru flo manifold in the position of the picture you have. Have you noticed any problems in operation or flow?? There have been numerous times I was put in that position but found alternative methods of mounting them

Ray Landry

Thanks for the replies guys. Weezbo, I've never used callefi products, these pump stations supply both hi and low temps zones. The left station was the hi temp zones and the right was the low temp station. The left station basically consists of a grundfoss super brute pump, pressure bypass, combonation temp guages/iso valves, and unions. The mix station has everything I just listed plus a three way motorized valve. Super easy to use in conjuction w/ the r2107 control, just a matter of strapping up the temp sensor and plugging in the mixing card on the 2107.... The black box below the stations is a 'quick fit' station to save on manifold piping. it basically saves you on installing an extra set of tee's in the boiler header (if you supply the 'quick fit' station once, you can feed both your hi and low temp systems)

Curious, we've installeda few dozen manifolds this way (upside down) w/ out any problems...

Weezbo

The more i looky the more they like me i can tell*~/:)

) thst is a very sharp lash up . i am having 6 buderai whisking thier way here as we speak...:)ah..now i gotta look for the dollar for their shiney blue boxes *~/:)