Carrier HVAC HH19ZA135 Limit Switch/Thermostat, L135-40F, Auto Reset

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

Carrier HVAC HH19ZA135 Genuine OEM Replacement Part

A Carrier HH19ZA135 SW TEMP ACT regulates temperature with reliable actuation, maintaining stable operation across the system.

Made for reliability, real OEM switches and buttons deliver consistent response and calibrated performance that helps prevent breakdowns caused by drift, misreads or intermittent faults
Fits Popular Models: 52BQB311 400AA, 52BRA309 301EP, 52BQA314 300CP
Product Type: Temperature Switch Actuator
Mount Type: Surface Mount
Mount Position: Any Position

Carrier HVAC HH19ZA135 Genuine OEM Replacement Part