Pipe Insulation Energy Savings

Enter the projected annual energy cost escalation rate yr 3 0.

Pipe insulation energy savings.

Estimate the annual savings. 3 place the pipe sleeve. Select nominal pipe size nps. 1 1 2 insulated pipe saves 3 170 160 btus per foot per season estimated savings 18 65 per foot per season.

25 4 mm of fiberglass insulation we can estimate the value of the annual energy savings. Enter average operating process temperature for the period of operation. Bulky materials resist conductive and to a lesser degree convective heat flow in a building cavity. A few years ago i had a home energy audit done as well and pipe insulation was one of the recommendations.

Predicted annual energy savings 4 05 lf 17 43 lf 2 35 lf 61 per year. Theoretical energy savings by insulating your facility. Energy cost savings after the first year are assumed to increase at the energy cost escalation rate. Pipe insulation seems to be a hot topic.

Insulation materials run the gamut from bulky fiber materials such as fiberglass rock and slag wool cellulose and natural fibers to rigid foam boards to sleek foils. 2 cut the pipe sleeve. Starting at the water heater measure lengths of insulation needed to cover all accessible hot water pipes especially the first 3 feet of pipe from the water heater. Enter average wind speed for the period of operation if unknown use 1 mph for indoor 8 mph for outdoor line 6.

Energy savings from pipe insulation are very significant even in mild climates such as rockhampton. Across all climates zones savings ranged from 0 16 to 3 5gj per system. Enter average ambient temperature for the period of operation. Epa estimates that homeowners can save an average of 15 on heating and cooling costs or an average of 11 on total energy costs by air sealing their homes and adding insulation in attics floors over crawl spaces and accessible basement rim joists.

Cut the insulation to the lengths needed. Select an insulation material. Rigid foam boards trap air or another gas to resist conductive heat flow. Home improvement celebrities on television contractors with blogs and articles on social media all point to insulation as a great way to increase the value of your home while saving energy and money.

Methodology for estimated energy savings from cost effective air sealing and insulating. See the march 2013 issue of insulation outlook for instructionson on using the energy calculator for horizontal piping. For a complete energy audit and an estimate of your fuel savings speak to one of our insulation experts today 855 867 8200.