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3G Electric
OEM Roof entry 125x125mm - HVAC & Refrigeration
OEMHVAC & Refrigeration

OEM Roof entry 125x125mm

OEM roof entry for air conditioning systems features a 125×125 mm opening with 360×360 mm outer dimensions, enabling efficient ductwork penetration through roofing structures in HVAC installations.

SKU 3G-CBM-01035

Brand
OEM
Item
Roof entry 125x125mm
Category
HVAC & Refrigeration
UNSPSC
40101701 — Air conditioners
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
packing
1 pc/box
dimensions
125 X 125 mm
inside dimensions A B
125 x 125 mm
outside dimensions C D
360 x 360 mm
outside dimensions E F
522 x 415 mm

Technical Documents

(1)
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OEM roof entry for air conditioning systems features a 125×125 mm opening with 360×360 mm outer dimensions, enabling efficient ductwork penetration through roofing structures in HVAC installations.

Frequently Asked Questions

What is the OEM roof entry 125x125mm used for?

The OEM roof entry 125x125mm is used to protect cabling and provide a clean roof penetration for air conditioning systems in HVAC installations. It enables efficient ductwork routing through roofing structures while maintaining weatherproofing.

What are the specifications of the OEM roof entry 125x125mm?

The OEM roof entry has inside dimensions of 125 x 125 mm, outside dimensions of 360 x 360 mm (C x D), and overall dimensions of 522 x 415 mm (E x F). It is packed 1 piece per box and is designed for air conditioning ductwork.

Where to buy the OEM roof entry 125x125mm in Singapore?

You can source the OEM roof entry 125x125mm through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this HVAC component.

How to install the OEM roof entry 125x125mm?

Install the OEM roof entry by cutting a roof opening matching the 125x125 mm inside dimensions. Secure the unit over the opening, seal the perimeter, and connect ductwork. Ensure proper flashing for weatherproofing. Follow standard HVAC roof penetration practices.

Used in

Common applications for OEM
Boiler room maintenance — CBM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — CBM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — CBM CM circulation pumps for secondary boiler circuits
Motor repair — CBM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — CBM chlorine test kits for on-site boiler water analysis
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OEM Products

3G Electric supplies OEM hvac & refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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