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Field Controls CAS-34U Universal Combustion Air System Oil 3.5 GPH or Gas 450,000 BTU Compatibility UPC 09074795575

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3  Reviews Add Your Review
Special Price $574.63 Regular Price $637.84
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SKU
CAS-34U
The Field Controls CAS-34U Universal Combustion Air System Oil/LP/NG UPC: 09074795575 is used to inject the correct amount of air into heating elements through the use of oil, propane, or natural gas in HVAC systems. It controls the amount of fresh air taken to help in combusting the fuel up to 3.5 GPH and produces heat up to 450,000 BTU. This commercial and industrial furnace/boiler requires the supply of air to be controlled to ensure efficient combustion. Being a component of the combustion section, it preconditions the incoming air, which contributes to maintaining the stable flame and heat.
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Manufacturer:
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Manufacturer Name: Field Controls
Product Number: CAS-34U
OEM Part Number: CAS-34U
Product Description: Combustion Air System For Oil (3.5 Gph) Or Gas (450000 Btu) Compatible With Both
Weight:25lbs/11339.8g

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Product Questions (2)
Customer Questions
What maintenance is required for the Field Controls CAS-34U Universal Combustion Air System?

Regularly check the air system for blockages and clean any dust or debris. Inspect connections and seals to prevent leaks. Ensuring proper airflow maintains combustion efficiency and safety. Using gloves or protective equipment reduces risk during servicing.

What are common issues with the Field Controls CAS-34U Universal Combustion Air System?

  • Restricted airflow due to debris.
  • Leaks at connections or seals.
  • Improper combustion performance.
  • Noise or vibration during operation.

Installation Steps

Step1: Ensure the HVAC system is powered off.

Step2: Remove any panels or covers to access the installation area.

Step3: Position the new system securely according to manufacturer specifications.

Step4: Connect the combustion air ducts and fuel lines, following the original configuration.

Step5: Secure all mounting hardware and check for proper alignment.

Step6: Restore power and test the system for correct airflow and operation.