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PRECISION COILS Hydronic Duct Heating & Cooling Coil - Hydronic Duct Heating & Cooling Coils
PRECISION COILSHydronic Duct Heating & Cooling Coils

PRECISION COILS Hydronic Duct Heating & Cooling Coil

The PRECISION COILS Hydronic Duct Heating and Cooling Coil (SKU W1021212N, MPN W1021212N) is a flanged hydronic duct coil with a 3.8 gpm flow capacity. It features a 12 in x 12 in fin size, a 14 in x 14 in x 4 in…

SKU 3G-OTH-67820

Brand
PRECISION COILS
Item
Hydronic Duct Heating & Cooling Coil
Category
Hydronic Duct Heating & Cooling Coils
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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

PRECISION COILS
Manufacturer Part Number
W1021212N
Type
Flow Capacity, 55°F/112.1°F, Flanged
Fin L x H
12 in x 12 in
Casing H x W x D
14 in x 14 in x 4 in
Number of Feeds/Rows
1/2
Temperature Entering/Leaving Coil
55°F/112.1°F

Technical Documents

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PRECISION COILS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRECISION COILS Hydronic Duct Heating and Cooling Coil (SKU W1021212N, MPN W1021212N) is a flanged hydronic duct coil with a 3.8 gpm flow capacity. It features a 12 in x 12 in fin size, a 14 in x 14 in x 4 in casing, and a 1/2 number of feeds/rows. The coil operates with an entering temperature of 55°F and a leaving temperature of 112.1°F.

Frequently Asked Questions

What is the PRECISION COILS Hydronic Duct Heating and Cooling Coil used for?

This coil is used for heating or cooling air in HVAC duct systems. It is suitable for commercial or industrial applications requiring precise temperature control, such as in air handling units or ducted ventilation systems.

What are the specifications of the PRECISION COILS Hydronic Duct Heating and Cooling Coil?

The coil has a 3.8 gpm flow capacity, 55°F entering and 112.1°F leaving temperature, 12 in x 12 in fin size, 14 in x 14 in x 4 in casing, and 1/2 feeds/rows. It is flanged and carries MPN W1021212N.

Where to buy the PRECISION COILS Hydronic Duct Heating and Cooling Coil worldwide?

3G Electric supplies this coil worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver globally.

How to install a PRECISION COILS Hydronic Duct Heating and Cooling Coil?

Install the coil in the duct with flanges securely bolted. Ensure proper airflow direction and connect hydronic piping per system design. Follow generic best practices for coil alignment and support to avoid stress on connections.

Used in

Common applications for PRECISION COILS
Commercial HVAC — PRECISION COILS hydronic duct heating coils for reheat in variable-air-volume (VAV) systems
Industrial ventilation — PRECISION COILS cooling coils for supply air temperature control in manufacturing facilities
Institutional buildings — PRECISION COILS preheat coils for outside air handling units in schools and hospitals
Process air handling — PRECISION COILS hydronic coils for temperature conditioning in cleanroom or laboratory environments
Retrofit replacement — PRECISION COILS drop-in coils for existing ducted hydronic systems requiring exact dimensional match

PRECISION COILS Products

3G Electric supplies PRECISION COILS hydronic duct heating & cooling coils. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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