A duct leakage tester is a diagnostic tool designed to measure the air tightness of forced air heating, ventilating and air-conditioning (HVAC) ductwork. A duct leakage tester consists of a calibrated fan for measuring an air flow rate and a pressure sensing device to measure the pressure created by the fan flow.

The California Energy Commission is required by Public Resources Code Section 25942 to establish regulations for a statewide HERS Program to certify home energy rating services in California. The goal of the program is to provide reliable information to differentiate the energy efficiency levels among California homes and to guide investment in cost-effective home energy efficiency measures. Phase I of the California HERS regulations, which became effective on June 17, 1999, established field verifications and diagnostic testing services administered by Energy Commission-approved Providers. The Energy Commission has a process for certifying HERS Raters who perform third-party inspections when verification of duct sealing, thermostatic expansion valves (TXVs), refrigerant charge, airflow measurement, and building envelope sealing measures are used to comply with Title 24, Part 6, of the Building Energy Efficiency Standards.

The adopted amendments included the requirements for California Whole-House Home Energy Ratings ("Phase II") of the HERS regulations to expand the program to provide energy efficiency ratings for existing and newly constructed residential buildings that include single-family homes and multi-family buildings of three stories or less. The new HERS regulations establish a systematic process for the delivery of whole-house home energy ratings that provide California homeowners and home buyers with information about the energy efficiency of the homes they live in or homes they are considering for purchase. The ratings also provide evaluation of the cost-effectiveness of options to achieve greater energy efficiency in those homes.

Energy Commission-Approved HERS Providers

Field Verification and Diagnostic Testing

 

The California Certified Energy Rating & Testing Services (CalCERTS) and the California Home Energy Efficiency Rating System (CHEERS) have been approved by the Energy Commission as HERS Providers to oversee HERS Raters providing 2008 Title 24, Part 6 Field Verification and Diagnostic Testing services.

California Living and Energy has an outstanding team of CalCERTS certified HERS II raters company available, for more information contact us at (209) 538-2879.

What is an Energy Star Home?

Features

To earn the ENERGY STAR, a home must meet guidelines for energy efficiency set by the U.S. Environmental Protection Agency. These homes are at least 15% more energy efficient than homes built to the2004 IRC and include additional energy-saving features that typically make them 20–30% more efficient than standard homes.

And with homebuyers increasingly interested in green building, energy efficiency is the place to start. That's because the energy used in homes often comes from the burning of fossil fuels at power plants, which contributes to smog, acid rain, and risks of global warming. So, the less energy used, the less air pollution generated. And the easy way to make sure a new home is energy efficient is to look for the blue ENERGY STAR mark, the government-backed symbol for energy efficiency. Learn more about how building Green starts with Energy Star blue.

Benefits

Compared with standard homes, ENERGY STAR qualified homes use substantially less energy for heating, cooling, and water heating-delivering $200 to $400 in annual savings. Over the average 7 to 8 years you may live in your home, this adds up to thousands of dollars saved on utility bills. Additional savings on maintenance can also be substantial.

  • ·         ADDED CONFIDENCE
  • ·         LOWER OWNERSHIP COST
  • ·         BETTER PERFORMANCE
  • ·         SMART INVESTMENT
  • ·         ENVIRONMENTAL PROTECTION

What are families saying about their ENERGY STAR homes?

More than 1 million ENERGY STAR qualified homes have been built in the United States. Last year, families living in these homes saved more than $270 million on their utility bills, while avoiding greenhouse gas emissions equivalent to those from 370,000 vehicles. Hear their stories and learn about what makes living in an ENERGY STAR home so special.

 

For more information, please call us now at (209)538-2879.