"PEX "pipes" do not need any protection from iron and copper is mostly immune as well. . It is the fixtures and appliances that will suffer staining.
A local water quality company is the best resource for this information.…"
"Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you! Don't…"
""Actual fuel and electrical usage" is anecdotal at best. Bin is the thing and ASHRAE/Manual 'J' have the average weather data relevant to the building site.
The operate can cheat the numbers to add what ever he likes, but…"
"First, it is the wrong question. AFUE is a comparative consumer number whereby the layman is presumably assisted in choosing an appliance by its advertised efficiency.
If we are addressing condensing appliances, all others being a waste of…"
"You have to pick one. If you want energy efficiency you have to seal the envelope. Once sealed you have to control the flow of air, in and out of the envelope. What the appropriate air flow should be is highly dependent on the house and its…"
"I use Wrightsoft to design HVAC systems, which is base on ACCA Manual 'J' heat load data.
My experience over the last 40 years has not been that over-sizing results from people depending on any Manual 'J' calculation…"
Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!
Don't forget to add your profile photo and be sure to put your location on our Member Map!
Are you a low income weatherization contractor looking to add home performance work you your services? The Home Performance Resource Center, Efficiency First, and NCAF present resources developed through expert industry engagement. While many of the…