Showing posts with label insulation. Show all posts
Showing posts with label insulation. Show all posts

4/24/2011

WATER HEATER JACKET (Thermwell Prods. Co. SP60) Review

WATER HEATER JACKET (Thermwell Prods. Co. SP60)
Average Reviews:

(More customer reviews)
1. Measure the tank's height. Mark the foil side with a magic marker, then cut the wrap on the floor. It's near impossible do it with the wrap on the tank. There are foil tabs to secure the wrap to the top of the tank . . . make sure you cut the correct side. I found that scissors worked just fine to cut it.
2. My gas water heater is only thirty gallons. The width of the wrap did not need adjustment - it just fit. The description says it fits up to 60 gallon size. I can't see how. Some other reviewer with a larger tank will have to comment on this.
3. Use the measurement of the tank's height and pre-cut a length of tape this size. Next, cut four 6" pieces - these will be used to tape the sides of the wrap together. Finally, cut the remaining tape into 4" strips for use in taping the tabs on the top of the wrap to the tank. I had enough tape for my small tank. Other reviewers complained that there is not enough tape. If in doubt, buy a small roll of foil tape when you buy the wrap.
4. If you have a gas water heater, position the wrap so that the connecting parts are on the front. On my heater, the loose end tucked neatly behind the gas line and valve.
5. Tape the top with two 4" pieces where the two sides meet. Then pull the foil sides together from the top down using the 6" pieces to tape across the meeting point. Finally, use the long piece of tap to tape it once more vertically.
6. Cut out a section of the wrap on the bottom at least 3" away from the burner assembly. You want to stay warm, not cause a fire.
7. Finish off by taping the top with the remaining 4" pieces of tape making sure you don't go anywhere near the flue.
The Frost King make is reasonable quality. It's available from your local hardware store, Home Depot or Lowe's at a better price as Amazon . . . plus no shipping cost.

Click Here to see more reviews about: WATER HEATER JACKET (Thermwell Prods. Co. SP60)

3" thick x 60" x 90" R10 vinyl backed fiberglass insulation jacket is designed for gas, oil, or electric water heaters up to 60 gallon size. Package contains a roll of plastic tape.

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4/18/2011

M-D Building Products 4663 R-6.7 Water Heater Insulation Blanket Review

M-D Building Products 4663 R-6.7 Water Heater Insulation Blanket
Average Reviews:

(More customer reviews)
Everybody knows what these things do, so I don't need to explain it. This is basically fiberglass insulation with a thin plastic sheet on one side. You wrap it around your water heater and in theory this will save energy.
Installation is messy. No way around that with the pink fiberglass. You'll have to cut and tape. on the top. My water heater is 80 gallons so none of them fit, I had to buy two kits. Even more messy, but if you've every done arts are crafts as a kid, you'll figure it out. It does include nice white tape that blends. You won't anything more than cursory instructions.
Here's what you'll need to keep in mind. Unless you water heater is about 40 years old, this product if you use it like you might think, won't save much money. These tanks are already insulated pretty well. How can you tell? put your hands on the tank. If it's warm, you'll benefit. If it's cold, you won't.
But I discovered there's a lot more to this. When feeling the tank, I realized most of the heat loss is on the top of the heater. So I made sure I extended the blank to the top and covered the top. You'll have to do a lot of cutting and taping to make that look neat. Once you do that, you'll realize the bulk of the heat loss is not in the tank itself, but the pipes leading out of the tank.
So after you put this in place, you'll need to go to the hardware store and buy the pre-manufactured pipe foam insulators. They go on pretty quickly. Insulate about 10 feet away on the hot side of the heater.
Does it save money? Well, I found it reduces the time you have to wait for hot water, so it's definitely doing some good.
Plan to spend about 1/2 hour doing this job, and wear clothes that you'll wash afterwards. That glass fiber is really messy.

Click Here to see more reviews about: M-D Building Products 4663 R-6.7 Water Heater Insulation Blanket

MD Products 04663 Fiberglass Water Heater BlanketMD Products 04663 Fiberglass Water Heater Blanket Features:; Features Owens Corning fiberglass insulation; Designed for gas, oil or electric heaters; Fits up to 60 gallons; 2" thick; R-6.7 insulating value; 48" x 75"

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