1-778-759-9864
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BCFurnace
LENNOX OUTDOOR SENSOR Thermostats, Outdoor Sensors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

LENNOX OUTDOOR SENSOR Thermostats, Outdoor Sensors

BCFURNACE

843-103

CA$45.25

+5% Tax • Shipping calculated at checkout.

U.S. Duties/Taxes, if applicable, may be due at time of delivery.

Name

LENNOX OUTDOOR SENSOR

1units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

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Product Details

Description

This premium outdoor temperature sensor is a vital component for optimizing the performance and efficiency of your HVAC system. Designed to accurately monitor ambient air temperatures, this sensor communicates real-time data to your indoor thermostat, allowing for precise climate control and automated system adjustments. It is particularly essential for dual-fuel heat pump systems, where it helps determine the most efficient heating source based on outdoor conditions. By replacing a faulty or aging sensor, you can improve home comfort, ensure accurate thermostat readings, and enhance the overall energy efficiency of your heating and cooling equipment. This weather-resistant probe is built for durability and long-term reliability in various environmental conditions.

Specifications

Type
Thermostat Outdoor Sensor
Size
Compact
Application
Used in residential and light commercial HVAC systems to monitor outdoor ambient temperatures for thermostats and heat pump control boards. Ideal for dual-fuel applications and systems requiring outdoor temperature displays.
Specifications
Weather-resistant housing, thermistor-based temperature detection, low-voltage wired connection, compatible with advanced communicating and non-communicating thermostat systems.

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Frequently Asked Questions

Is the 843-103 a genuine OEM part?
Yes, the 843-103 is a genuine OEM replacement part manufactured by BCFurnace. We source all Thermostats, Outdoor Sensors from authorized distributors to ensure exact-fit compatibility. This Thermostats, Outdoor Sensors is backed by our 100% compatibility guarantee — if it doesn't fit your furnace, we'll make it right.
How do I know if the 843-103 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (843-103) with your furnace model number. Visit the BCFurnace page on our site and enter your model number in the search bar — our system will show all compatible Thermostats, Outdoor Sensors for your specific unit. You can also call our technicians at 1-778-759-9864 for free compatibility verification.
How fast can I get the 843-103 shipped?
Most Thermostats, Outdoor Sensors including the 843-103 ship within 1–2 business days from our warehouse. We ship across Canada and the United States with tracking on every order. For urgent BCFurnace repairs, contact us at 1-778-759-9864 for expedited shipping options.
Can I pick up the 843-103 at your store?
Yes! Local pickup is available at our Coquitlam, BC location: 75 Blue Mountain St #3. Thermostats, Outdoor Sensors orders are usually ready within 24 hours. Call us at 1-778-759-9864 to confirm the 843-103 is in stock before visiting.

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