by VCA-Admin001a | Nov 9, 2020 | Community
Construction delays can cause a significant increase on spending and have a great impact on returns. The most important factors causing delays are design changes, inadequate field installation, lack of planning, and poor familiarity with testing requirements. HERS...
by VCA-Admin001a | Jul 23, 2020 | Community
Last week’s post touched on LEED Enhanced Commissioning, a warranty-focused retesting of the mechanical, electrical, and plumbing equipment previously commissioned during construction. While this is a credit that can be taken to achieve LEED certification,...
by VCA-Admin001a | Jul 10, 2020 | Community
Charging a refrigeration system is one of the most challenging tasks a service technician will face. A bad charge will make your AC work harder and will increase your electricity bill by 20 to 40 percent. Charging your AC unit at the recommended levels at installation...
by VCA-Admin001a | Feb 7, 2020 | Community
With the new California Energy Code comes new requirements, and one requirement in particular may introduce some challenges for designers, installers, and building owners when it comes to ventilation needs. Providing adequate amounts of fresh air to a conditioned...
by VCA-Admin001a | Jan 9, 2020 | Community
For high-rise residential projects, Quality Insulation Installation (QII) is not required, but if your project is low-rise and/or attempting to meet LEED for Homes prerequisites, you may not be meeting the requirements of the California Energy Code, Residential...
