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HONEYWELL HOME 12"dia GalvSt Rnd Zone Control Damper: For 12 in Dia, 13 1/8 in L, 14 in H - Zone Control Dampers
HONEYWELL HOMEZone Control Dampers

HONEYWELL HOME 12"dia GalvSt Rnd Zone Control Damper: For 12 in Dia, 13 1/8 in L, 14 in H

The HONEYWELL HOME 12"dia GalvSt Rnd Zone Control Damper is a 12-inch diameter round zone control damper designed for HVAC systems. It includes a 24V AC floating-control type modulating motor and operates at a…

SKU 3G-OTH-74352

Brand
HONEYWELL HOME
Item
12"dia GalvSt Rnd Zone Control Damper: For 12 in Dia, 13 1/8 in L, 14 in H
Category
Zone Control Dampers
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Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
MARD12
Type
13 1/8 in L, 13 1/8 in W
H
14 in
AC
24V
Includes
24V AC Floating-Control Type Modulating Motor
Nameplate Voltage
24V AC
View Full Spec Sheet

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HONEYWELL HOME Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL HOME 12"dia GalvSt Rnd Zone Control Damper is a 12-inch diameter round zone control damper designed for HVAC systems. It includes a 24V AC floating-control type modulating motor and operates at a nameplate voltage of 24V AC. The damper measures 13 1/8 inches in length, 14 inches in height, and 13 1/8 inches in width, with the manufacturer part number MARD12.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HONEYWELL HOME 12-inch round zone control damper used for?

This HONEYWELL HOME damper is used in HVAC systems to regulate airflow to specific zones. It is a 12-inch diameter round zone control damper with a 24V AC floating-control modulating motor, ideal for commercial or residential ductwork requiring precise air distribution.

What are the specifications of the HONEYWELL HOME MARD12 damper?

The HONEYWELL HOME MARD12 is a 12-inch diameter galvanized steel round zone control damper. It operates on 24V AC nameplate voltage and includes a 24V AC floating-control type modulating motor. Dimensions: 13 1/8 in L, 14 in H, 13 1/8 in W.

Where to buy the HONEYWELL HOME MARD12 damper worldwide?

3G Electric supplies the HONEYWELL HOME MARD12 zone control damper worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a HONEYWELL HOME round zone control damper?

Install the HONEYWELL HOME damper in a round duct section, ensuring proper sealing. Connect the 24V AC floating-control motor to your HVAC control system per the manufacturer's wiring diagram. Verify damper blade rotates freely before commissioning. Always follow local codes.

Used in

Common applications for HONEYWELL HOME
Residential HVAC — Honeywell Home TH115-A-120S/U thermostat for 7-day programmable temperature control in homes.
Light commercial buildings — Honeywell Home TL8230A1003 line-voltage thermostat for electric heating systems in offices.
Hydronic heating systems — Honeywell Home L4006E1117 immersion controller for high-limit temperature regulation in boilers.
Indoor air quality monitoring — Honeywell Home C7263A1008 air quality sensor for gas analysis in commercial facilities.
Furnace control — Honeywell Home ST9120U1011 timer controller for circulating fan timing in integrated furnace systems.
HVAC switching — Honeywell Home RA889A1001 switching relay for 24V AC control of zone valves or dampers.

HONEYWELL HOME Products

3G Electric supplies HONEYWELL HOME zone control dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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