Resideo - Honeywell Home W8735Y1000 Aquastat Controller Reset Module and Sensor

The W8735Y1000 Aquastat Controller Reset Module and Sensor from Resideo/Honeywell Home delivers precise reset control for outdoor boiler setups. This reset module and sensor is designed for use with L7224/L7248 series aquastat controllers, providing reliable monitoring of boiler temperature under outdoor conditions.

Engineered for rugged outdoor environments, the W8735Y1000 helps prevent boiler cycling issues and protects equipment by delivering stable reset signals under varying ambient conditions. It integrates with existing controllers and simplifies installation with its compact, weather-resistant design. This module and sensor combination helps maintain optimum efficiency, extend component life, and ensure reliable boiler performance across seasons.

• Compatibility: Works with L7224/L7248 series aquastat controllers
• Power: 24 VAC, 60 Hz supply
• Temperature range: -30 to 150°F
• Humidity tolerance: 0–95% relative humidity, non-condensing
• Dimensions: 4.56" W x 1.25" D x 5.56" H
• Application: Outdoor-rated for reliable outdoor boiler control

Backed by Resideo/Honeywell Home quality, this outdoor-rated reset solution is a smart upgrade for any heating system looking to improve safety and efficiency without adding complexity.