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HONEYWELL HOME Timer Controller: Universal, Integrated, Compatible Brand Honeywell, 18 to 30V AC - Universal Integrated Furnace Controls
HONEYWELL HOMEUniversal Integrated Furnace Controls

HONEYWELL HOME Timer Controller: Universal, Integrated, Compatible Brand Honeywell, 18 to 30V AC

The Honeywell Home ST9120U1011 is a universal timer controller designed for integrated furnace control of circulating fans. It operates on 18 to 30V AC input with a 24V AC output and serves as a replacement for other…

SKU 3G-OTH-69463

Brand
HONEYWELL HOME
Item
Timer Controller: Universal, Integrated, Compatible Brand Honeywell, 18 to 30V AC
Category
Universal Integrated Furnace Controls
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Technical Specifications

HONEYWELL HOME
Manufacturer Part Number
ST9120U1011
Type
Integrated, Compatible Brand Honeywell
AC
18 to 30V
Product Type
Timer Controller
Items Controlled
Circulating Fans
Replacement for OEM Brands
Other OEM Brands
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HONEYWELL HOME Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell Home ST9120U1011 is a universal timer controller designed for integrated furnace control of circulating fans. It operates on 18 to 30V AC input with a 24V AC output and serves as a replacement for other OEM brands.

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 universal integrated furnace controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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