Furnace Thermostat With Manual Reset, 135°F Cut Out Temperature, SRL135

Furnace Thermostat | SRL135 | Manual Reset | 135°F Cut-Out

Protect your HVAC system with this brand-new SRL135 manual reset furnace thermostat. Engineered to cut out at 135°F, this compact 1/2" bimetal disc switch is part of the trusted SRL Series—known for its proven reliability, versatile fitment, and cost-effective performance in residential and light commercial heating systems.

⚙️ Features & Benefits:

• ✅ Manual reset design for enhanced safety and control
• ️ 135°F cut-out temperature for precise thermal protection
• Compact 1/2" bimetal disc configuration
• SRL Series trusted across HVAC and furnace applications
• Brand New – Unused and ready to install

Replaces Part Numbers:

AP5643279
Also compatible with thermostats matching SRL135 specifications. Please verify before ordering.

✅ Fits Models:

Compatible with select furnace and HVAC systems requiring a 135°F manual reset thermostat. Refer to your unit’s service manual or model tag to confirm compatibility. Contact us if you need help verifying fitment.

️ Installation Tips:

• Disconnect power before servicing your furnace or HVAC unit
• Locate the thermostat near the heat source or plenum
• Remove mounting hardware and disconnect wire terminals
• Install the SRL135 in the same orientation and location
• ✅ Reconnect wires securely, restore power, and test system operation

Compact. Reliable. Safety-first. Upgrade your furnace with the SRL135 manual reset thermostat today.