We recently installed a Buderus high efficency direct vent condensing boiler in a closed furnace room. The homeowner reports significant unpleasant smells coming into the house. Ambient air testing…Continue
"Great video, it lays out both the hands-on aspects and the global and political sides of the air sealing issue.
Do you know of a similar, but much shorter and US accented video that could be given to customers in the sales process? Most…"
"It looks like this boiler could run a positive pressure inthe combustion chamer. There might be leakage in the boiler or the vent system. It could be smoke tested to visually find the leak. I have done this on other power burners. Not sure what the…"
We recently installed a Buderus high efficency direct vent condensing boiler in a closed furnace room. The homeowner reports significant unpleasant smells coming into the house. Ambient air testing does not show any by-products of combustion, and the company technician inspected the unit and says it is installed properly and operating properly. The room is enclosed and gets hot. The smell seems to be off-gassing from the unit itself and from the copper pipes. The install was over a month ago…See More
Real estate professionals who understand the basics of solar and know how to market the benefits of an installation will have a market edge. For most real estate agents and appraisers, assessing the value of solar is a new…
Energy Upgrade California offers rebates up to $6,500.00 in SDGE territory. Up to $4,500 in other territories. Unfortunately they don't/won't promote it. I can't get straight candid answers from the contractors supporting the program. Only…