Building an Energy Efficient Home

Our New Home Construction Methods Create Energy Savings

You can’t read an article online or see an advertisement for a product without it mentioning energy efficiency. In today’s market, buying energy efficient appliances, vehicles, lighting, etc., is an important decision consumers are making when purchasing a product. This is no different when it comes to building a new home – especially in Wisconsin where winters are harsh and summers are hot!

With decades of experience as a Wisconsin Home Builder, every Demlang home is built with energy efficiency top of mind and is Focus on Energy HERS (Home Energy Rating System) rated. This means we are constantly working towards building the most energy efficient homes and implementing the latest in technologies to do so. With a more energy efficient home, it not only reduces the amount of waste output from your home, but puts money back in your pocket for years to come – on average about $600 in energy savings per year.

Energy Testing & Ratings

The HERS index is a nationally recognized system for inspecting and calculating a home’s energy performance. Homes are rated on the HERS scale from 0-150 The lower the HERS score, the more energy efficient your home is, thus saving you more money. The typical existing home on the market – with leaks, drafts and inefficient appliances and mechanicals can rate around 130 while the average new home usually scores about 60-75 on the scale. At Demlang Builders we are not average, our homes score in the 50’s – which means your energy savings and comfort will be maximized in your new home.

home energy scale

The Demlang Energy Savings System

Energy savings doesn’t cost more! The “Demlang Energy Savings System” comes standard with each of our homes, meaning these energy cost savings are built-in with the standard pricing of your new home! This includes:

  • Computer Modeling
    Ensures no stone is left unturned, looking at the entire home to determine energy efficiency savings opportunities.
  • Blower Door Test
    To determine just how leaky the house may be, and to locate air leakage locations throughout the home.
  • Infrared Scanning
    By itself, and in conjunction with the blower door test, allows us to locate cold spots and air leakage points or insulation flaws in hidden locations.
  • HVAC Airflow Testing
    We measure supply and return airflows from the furnace (if this is how your home is heated) to ensure that the system is reasonably balanced.
  • Ventilation System Testing
    It is important to recognize that airflows from ventilation equipment can be a large factor in the home’s ability to expel moisture/odors from the home.
  • Duct Tightness Testing
    Duct blaster testing if any ductwork is located outside a conditioned space or other compliance objectives.
  • Hot Water Heater Power Vent Testing
    To ensure there is no risk of backdraft and that exhaust gases escape properly.
  • Spray Foam Insulation
    Creates an air tight seal in nooks and crannies that may be exposed with traditional insulation.
  • Air Ceiling Construction Detail
    Prevents air loss and reduces risk of moisture damage.
  • Humidistat
    Automatically regulates the humidity in your home.
  • Certified Third Party Inspection
    Review the home to make sure it meets the highest standards of energy efficiency.
Contact Us Today!

Ready to cut your energy costs or have questions on how the HERS rating or our Energy Savings System works?