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Emerson Climate-White Rodgers 752-1 SPDT Automatic Change-Over Switch

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Special Price $59.61 Regular Price $68.56
In stock
SKU
752-1
The Emerson White Rodgers 752-1 SPDT Automatic Change-Over Switch is the vital element of HVAC systems which ensures the change over from heating to cooling or vice versa depending on the set temperatures. This SPDT guarantees smooth functionality by sensing the temperature change and engaging the right system mode automatically. It is widely applied in the residential and commercial HVAC systems to regulate the indoor climate. There are several advantages of this change such as increased energy efficiency, better system performance, and convenience of having the mode change automatically. It is also useful in enhancing the efficiency and durability of HVAC systems in their operations.
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HVAC Controls & Electrical, Switches, Control Switches
Manufacturer:
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Specifications

  • Type: Automatic Change-Over Switch
  • Switch Type: SPDT
Manufacturer Name: Emerson Climate-White Rodgers
Product Number: 752-1
OEM Part Number: 752-1
Product Description: Spdt Changeover Switch
Weight:0.14lbs/63.5g

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Product Questions (2)
Customer Questions
What maintenance is required for the Emerson Climate-White Rodgers 752-1 Change Over Switch?

Regularly inspect the switch for dust, corrosion, or loose connections. Clean contacts gently and ensure proper mounting and alignment. Proper maintenance ensures reliable switching between systems, prevents electrical faults, and reduces the risk of overheating. Always disconnect power before servicing.

What are common issues with the Emerson Climate-White Rodgers 752-1 Change Over Switch?

  • Failure to switch between systems.
  • Intermittent electrical contact.
  • Corrosion on terminals.
  • Mechanical sticking or binding.

Installation Steps

Step 1: Turn off all power to the system before starting for safety.

Step 2: Remove the access panel to access the existing change-over switch.

Step 3: Disconnect wiring and remove the old switch carefully.

Step 4: Install the new switch, reconnect all wires according to the diagram, and secure it in place.

Step 5: Replace the access panel, restore power, and verify proper automatic change-over operation.