How long do solar PV systems work?

Solar panels are warranted by manufacturers to last 25 years. Considering the panels themselves have no moving parts, they can continue producing enough energy to cover operating costs for up to 35 years or more. Inverters, the equipment that changes the DC power produced by the solar system into the AC power that our appliances […]

What causes the need for a revisit?

We recommend a revisit if there are any airflow-related issues that need to be measured with calibrated equipment. The entire HVAC system must be installed, started and operating properly before a complete test and balance may be performed. When system deficiencies or site conditions prevent the completion of the balance, revisits may become necessary to […]

If we are planning a remodel, what should we check related to air balance before construction?

Consult with your mechanical engineer to make any necessary changes to the HVAC design, such as additional HVAC equipment, changes to capacity, ductwork modification, air diffuser relocation and airflow changes. Assess the current condition and performance of your existing HVAC equipment to determine whether any repairs or replacements should be performed during the remodel. During […]

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