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Tag: Relay Switch

12
Jun

Relay Switch

Your air conditioner’s relay is merely a switch that turns your HVAC equipment on and off. The reason why we need a relay switch with your air conditioner is that the thermostat operates on 24-volt power and it needs a mechanism to translate an open and close circuit to a higher voltage piece of equipment. The relay allows the thermostat

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12
Jun

Why Ignoring Your Air Conditioner’s Noise Costs More in the Long Run

When it comes to HVAC repairs in Phoenix, you should always take them seriously; especially when the temperature flirts with 120 degrees. Even if it’s a small issue that doesn’t seem to affect the overall performance of your A/C, it can easily develop into a complicated problem that leaves you facing costly breakdowns at the most inconvenient of times. If

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