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The Carrier AS‑90 Sensor Single Stage Adjustable Sensor ADJ‑40/90 °F (Model 38AH024C6) is a precision temperature sensor engineered for HVAC systems, offering dependable ambient monitoring and accurate control of heating or cooling equipment. With adjustable range from 40 to 90 °F, it enables flexible thermostat settings and reliable climate regulation in residential, commercial, or industrial HVAC installations. Its robust build and precise sensing make it ideal for maintaining consistent temperature control and system efficiency.
Key Features:
Adjustable temperature sensing range (40–90 °F) for flexible control settings
Accurate, stable ambient temperature detection for reliable HVAC regulation
Simple, single‑stage design for straightforward installation and use
Durable construction suited to continuous HVAC operation
Compatible with Carrier heating and cooling systems for seamless integration
Specifications:
Model: AS‑90
Part Number: 38AH024C6
Sensor Type: Single‑Stage Adjustable Temperature Sensor
Temperature Range: 40–90 °F adjustable
Function: Detect ambient temperature and regulate HVAC system operation
Application: Heating, ventilation, and air conditioning systems in residential, commercial, or industrial settings
Construction: Industrial / HVAC‑grade materials for long-term reliability
The Carrier AS‑90 Sensor (38AH024C6) delivers accurate, adjustable temperature sensing and dependable performance, making it an essential component for efficient HVAC control. It helps maintain optimal indoor climate and supports stable operation in heating or cooling installations.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.