The MagnaTherm is a 95% thermal-efficient modulating-condensing boiler or volume water heater available in 2 million, 3 million and 4 million Btu/hr. sizes.
July 31, 2014
The system has a sealed condensate trap that doesn’t need to be primed at startup, can accommodate up to 100’ of vent and meets NOx emission requirements.
Boiler manufacturer Weil-McLain is recalling its Ultra models 80, 105, 155 and 230 MBH Ultra Series gas-fired boilers used for space heating. A cap on the boilers’ manifold can crack and release gas into the home, posing a risk of fire and explosion.
The contest runs until Dec. 15, 2014 for submitting entries; project work must be completed between Jan. 1, 2013, and Nov. 30, 2014.
May 6, 2014
The contest seeks entries of energy-efficient project installations using Bosch Thermotechnology heating and cooling products and recognizes best entries with gift cards and recognition prizes.
If you are like most designers or installers, I would wager that you have never read the installation manual for the piece of equipment that you design or install. You should because you may be held responsible for any recommendations made in the manual that are not implemented.
John was a custodian for a local school district. We used to call him “20 Questions” because he would constantly ply us with questions about the boilers when we would perform the annual service. He would jokingly ask how many of the 20 questions he would have left.
Traverse City, Mich.-based consulting firm Apollo Engineering; Oak Park, Mich.-based manufacturers rep Dale Prentice Co. and boiler manufacturer Viessmann have the same energy-efficiency philosophies.
DBR Engineering Consultants provides sustainable solutions that maximize efficiencies and return on investment for its clients. DBR, founded in 1972 as David W. Day Associates and later became Day Brown Rice Consulting Engineers (incorporated as DBR Engineering Consultants in 2001), is focused on creating energy-efficient, high-performance MEP building systems.