Quiet, Easy Installation. May 18, 2016

This was my first mini-split installation, and it was time consuming but easy. The system is very quiet while running, easily have a conversation standing next to it and I can't hear it standing around the corner of the building, 10' away. The installation is on a semi-secluded lake cottage with only nature for ambient noise, it is that quiet. The indoor units (-18 and -09 wall mounts and 2 -09? floor mounts) are also very quiet in cooling mode. I have not tested heating mode. Notes for the... more

Nice Choice Nov 04, 2016

The radiators went together very easily with the connections provided to the heating pex and there were no leaks. very easy to bleed. they provide much more heat than I was getting from my old wall convectors and seem to retain the heat a long time after the boiler is off. Not hard to hang either as long as you separate the hanger prongs in increments of 1/2 inch. Also, my wife was pleasantly surprised by the appearance

Owner, Custom Made Aug 16, 2016

I replaced a Dunkirk XEB-3 (20 yrs. old) with the Dunkirk boiler above. The new one is all most identical to the old one, that is the pipes were located same as the old, so gas and water lines were easily plumbed. The old electrical wires could be used although lengthened to connect to the digital controls. The circulators location has changed, it's still provided with its wiring provided. Venting is the same as the old one. I was happy to get another Dunkirk that installed easily.

Reznor Udap Series Aug 12, 2016

We purchased 75,000, 120,000, 150,000, and 200,000 BTU units, 28 units in total. The 83% efficient rating helped us offset the cost of the upgrade by being eligible for a rebate from our utility. All heaters were installed and work beautifully. The heaters look great! They are installed in a warehouse with great WIFI access so we controlled all 28 individual heat zones using 28 WIFI thermostats from Honeywell. Couldn't be a happier customer! Now management has control of all 28 heaters with... more

Service............. Sep 12, 2016

DID YOU HAVE IT SERVICED BY A PRO WHO KNEW HOW TO DO A BUDERUS (BREAK DOWN SERVICE)...MY heat exchanger was dirty from not doing a yearly BUDERUS BREAK DOWN SERVICE as stated in the boiler manual....gas co. contract does not cover cleaning condensing boiler heat exchanger, so...it gets dirty, the flame temp in the heat exchanger goes up, and the sensor and igniter burn out...If in doubt, do what I did, Called Buderus in New Hampshire...number on manual that came with boiler,