Carrier 38HQ660014 Relay Sensing ModuleCarrier 38HQ660014 Relay Sensing module delivers precise switch control for your HVAC system, ensuring reliable operation and efficient performance. This OEM replacement part integrates with Carrier control boards to provide accurate sensing, dependable relay actuation, and smooth transitions between cooling and heating modes. Engineered for compatibility with Carrier equipment, the relay sensing module supports robust HVAC control and diagnostic

Compatibility: Suitable for residential and commercial boiler systems

Upgrade your oil burner with the Beckett F-4 head for steady heat and dependable performance

it features a brass body and a silicon disc for durable

combining durable construction with a reliable safety limit to prevent overheating and protect critical processes

Power options of 3/4 HP and 1 HP for strong

Durable replacement part for reliable performance

This compact unit fits tight installations and delivers a consistent fuel flow in demanding pipe systems

Key specifications include a temperature rating of 190°F open and 160°F close

Durable gasket material designed for heating systems and boilers

it features a 3/4 inch nominal size

direct-coupled damper actuator designed for precise control in HVAC systems

it integrates smoothly with other Trane parts and HVAC transformers to ensure compatibility