Honeywell Econostat T822K1042 Low Temp Heat-Only Thermostat

Overview

The Honeywell Econostat T822K1042 is a mercury-free, heat-only thermostat designed for straightforward control of residential heating. Its mechanical design relies on simple dial adjustments, delivering reliable operation without digital components or batteries. The low-temperature scale helps you set comfortable starting points for heating cycles, supporting steady warmth without excess. Finished in Premier White, this unit installs with a compact footprint that blends into a variety of room styles while keeping the wall area tidy.

Designed for easy, reliable use, the T822K1042 emphasizes clarity and practicality. You get a dedicated heating control that focuses on comfort in living spaces, with a clean aesthetic that fits many interiors. This model is well-suited for standard vertical wall mounting and occupies a modest amount of wall real estate, making it a sensible choice for retrofit projects or new installs where simplicity matters.

Core benefits

• Mercury-free design for safer handling and safer environments.
• Low-temperature scale helps start heating at appropriate comfort levels.
• Mechanical operation for simple adjustments and enduring reliability.
• Heat-only mode focuses control on heating zones without extra features.
• Vertical mounting aligns with standard wall boxes and mounting practices.
• Premier White finish complements many interior styles.
• Compact footprint: 4 3/4 in. high x 2 7/8 in. wide x 1 3/8 in. deep (121 x 73 x 35 mm).

Specifications at a glance

• Model: T822K1042
• Type: Mechanical, heat-only
• Finish: Premier White
• Dimensions (in): 4 3/4 in. H x 2 7/8 in. W x 1 3/8 in. D
• Dimensions (mm): 121 x 73 x 35
• Mounting: Vertical

Note: This description highlights typical use cases and product characteristics based on the provided data. Your experience may vary with system type and installation conditions.