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BCFurnace
TEKMAR OUTDOOR SENSOR -60 TO 140F 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

TEKMAR OUTDOOR SENSOR -60 TO 140F Thermostats, Outdoor Sensors

BCFURNACE

843-105

$68.00

+5% Tax • Shipping calculated at checkout.

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

Name

TEKMAR OUTDOOR SENSOR -60 TO 140F

3units available

Pickup available at 75 Blue Mountain St #3

Usually ready in 24 hours

Secure Payment
Fast Delivery
Local Pickup

Product Details

Description

The Tekmar Outdoor Sensor is a high-precision temperature sensing component designed to monitor ambient outdoor air conditions for HVAC and boiler control systems. By providing accurate real-time data across a wide temperature range of -60°F to 140°F, this sensor enables advanced weather compensation and outdoor reset functions. These features allow heating and cooling systems to adjust their output based on external climate changes, significantly improving energy efficiency and maintaining consistent indoor comfort. Built to endure harsh environmental exposure, this sensor is a critical upgrade or replacement for systems requiring external temperature feedback to optimize performance and reduce utility costs.

Specifications

Type
Outdoor Temperature Sensor
Size
Small
Application
Compatible with residential and commercial heating controllers, boiler systems, and HVAC management units that utilize outdoor reset technology or weather-responsive logic.
Specifications
Operating temperature range: -60°F to 140°F (-51°C to 60°C); weather-resistant enclosure for exterior mounting; thermistor-based temperature detection.

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Frequently Asked Questions

Is the 843-105 a genuine OEM part?
Yes, the 843-105 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 843-105 is compatible with my BCFurnace furnace?
The easiest way is to match the part number (843-105) 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 843-105 shipped?
Most Thermostats, Outdoor Sensors including the 843-105 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 843-105 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 843-105 is in stock before visiting.

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