Archive of posts tagged energy star
Selecting High Performance Windows
There are over 100 million homes and approximately 20 billion square feet of clear glass residential windows in the U.S. Most of these homes are more than 30 years old, and as a result, the market is growing for replacement windows with energy efficient insulating glass units (IGUs). High performance options are now readily available […]
Easy Steps to Reduce Energy Use before Renewables
Distributed renewable generation systems such as solar electric and solar hot water systems are great ways to get clean energy. The price of these systems, in particular solar electric systems, has come down in prices so much in recent years that homeowners may want to consider installing them. While the energy generated is clean, the […]
How to Choose Energy Efficient Appliances
Energy efficient appliances can offer energy and money savings. While it may not be economical to replace a piece of appliance, when the appliance is reaching the end of useful life or when new appliances are purchased during a remodel, choosing an energy efficient model is the perfect time. The energy efficient model may cost […]
Insulation
Insulation should be applied in: Attic, or roof if there is no attic Crawlspace External facing walls Around ventilation ducts (to at least R-8) Insulation should be applied after careful air sealing to close off all places for air leakage. Except for closed cell foam which acts like a sealant, most insulation materials allow air […]
Saving Water with an On Demand Recirculation Pump
Everyone knows the frustration in waiting for the hot water to come out of the faucet in the morning. Because a single hot water tank is often placed in one end of the house such as the garage and the bathrooms are situated at the opposite end, it is not unusual to have to wait […]