Water Heater Sealing


Insulating domestic hot water pipes is one of the easiest and most cost effective measures you can do. The cost of pipe insulation is about $0.29 to $0.35 per foot. Savings will depend on heating fuel (see below), but in all cases the payback is well within one year.

- Annual Savings (Oil Heat @ $1.10/gallon): $0.58 per foot
- Annual Savings (Natural Gas @ $0.75/therm): $0.56 per foot
- Annual Savings (Electricity $0.10/kWh: $1.20 per foot

Macklanburg-Duncan 1/2 inch Tube Pipe Insulation (12 feet) 50140Macklanburg-Duncan 1/2 inch Tube Pipe Insulation (12 feet) 50140
Regular price: $3.50
Macklanburg Duncan 3/4 inch Tube Pipe Insulation (12 feet) 50142Macklanburg Duncan 3/4 inch Tube Pipe Insulation (12 feet) 50142
Regular price: $3.95
Duck Pipe Wrap Insulation (25 feet)Duck Pipe Wrap Insulation (25 feet)
Regular price: $4.65
Venture Tape 3"x150' White Vinyl Tape 460-K008Venture Tape 3"x150' White Vinyl Tape 460-K008
Regular price: $12.00
Sale price: $10.70
Venture Tape 3"x150' White Vinyl Tape 460-K008 - Case of 16
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Regular price: $192.00
Sale price: $171.20
Macklanburg Duncan R-6.7 Water Heater Blanket 04663
Regular price: $24.50
Frost King Water Heater Blanket SP57/11C
Regular price: $24.00
Bonded Logic UltraTouch™ Water Heater JacketBonded Logic UltraTouch™ Water Heater Jacket
Regular price: $29.70
Bonded Logic UltraTouch Radiant Barrier
Regular price: $36.47
Sale price: $28.06