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Articles by Onkar Phatak

Heat Pump Potential Grows with Increased Environmental Awareness

As the electrification of buildings becomes more prevalent, the use of heat pumps will continue to increase.

Jamison Caldwell, P.E., LEED AP

Onkar Phatak

Ionel Petrus, P.E.

July 11, 2023

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Our industry has traditionally relied heavily on fossil fuels, including natural gas, to provide heating and hot water for commercial buildings.

Using Variable-Frequency Drives to Control Fan and Pump Motors

Variable-frequency drives can save significant amounts of energy over the life of a motor

Ionel Petrus, P.E.

Mohammed Fahd LEED GA

Onkar Phatak

Andrew Varilone

June 12, 2023

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The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers (VFCs).

During this webinar, we will discuss what acidic condensate is, how it’s formed, and the damage it can cause if not properly treated—while hitting on the latest regulations that are driving the adoption of condensing technology.

On Demand Use the power of AI to your advantage to book more jobs and gain more operational efficiencies during busy season this year! See how an AI Employee can help you save time by qualifying every lead for you, automatically responding to incoming leads, and working overtime so you don’t have to.

Articles by Onkar Phatak

Heat Pump Potential Grows with Increased Environmental Awareness

Using Variable-Frequency Drives to Control Fan and Pump Motors

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