71G15 | 120v Blocked Vent Switch,280F | Lennox

120v Blocked Vent Switch,280F: The Essential Safety Device for Your Lennox HVAC System The Lennox 120v Blocked Vent Switch, with its SKU 71G15, is a critical safety component for Lennox HVAC systems. This switch plays a vital role in preventing potential hazards by detecting blocked vents and activating a response to ensure the safe operation of your HVAC system. Crafted from durable materials, this switch can withstand temperatures up to 280F, making it suitable for the demanding conditions of HVAC systems. When a blocked vent is detected, the switch triggers an immediate response, preventing overheating and potential equipment damage. Installing the Lennox 120v Blocked Vent Switch is a simple and cost-effective way to enhance the safety and efficiency of your HVAC system. Trust our HVAC supply store for the best prices and fast shipping on all your HVAC needs.