Pipe Insulation Energy Savings

Rigid foam boards trap air or another gas to resist conductive heat flow.

Pipe insulation energy savings.

Select an insulation material. It s also a good idea to insulate the cold water inlet pipes for the first 3 feet. Enter the projected annual energy cost escalation rate yr 3 0. For a complete energy audit and an estimate of your fuel savings speak to one of our insulation experts today 855 867 8200.

25 4 mm of fiberglass insulation we can estimate the value of the annual energy savings. Select nominal pipe size nps. Predicted annual energy savings 4 05 lf 17 43 lf 2 35 lf 61 per year. Energy savings from pipe insulation are very significant even in mild climates such as rockhampton.

Bulky materials resist conductive and to a lesser degree convective heat flow in a building cavity. 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. Methodology for estimated energy savings from cost effective air sealing and insulating. 1 1 2 insulated pipe saves 3 170 160 btus per foot per season estimated savings 18 65 per foot per season.

Estimate the annual savings. Enter average ambient temperature for the period of operation. Energy cost savings after the first year are assumed to increase at the energy cost escalation rate. 5 energy saving ways to avoid needing an electric space heater.

Enter average operating process temperature for the period of operation. Across all climates zones savings ranged from 0 16 to 3 5gj per system. 2 cut the pipe sleeve. Theoretical energy savings by insulating your facility.

Cut the insulation to the lengths needed. 3 place the pipe sleeve. A few years ago i had a home energy audit done as well and pipe insulation was one of the recommendations. 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.

Using figure 2 for values of energy use for bare pipe and pipe insulated with 1 in. See the march 2013 issue of insulation outlook for instructionson on using the energy calculator for horizontal piping. Enter average wind speed for the period of operation if unknown use 1 mph for indoor 8 mph for outdoor line 6.