Forum: The ARPA Zone/Open Technical Discussion Forums

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  1. General Discussion

    Any topic. >>> HOMEOWNERS, Please ask your questions in the AOP forum<<<

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  2. Tech to Tech Chat - Residential

    FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY>> This forum is for Technical Chat in the Residential Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

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    • Threads: 3,316
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  3. Tech to Tech Chat - Commercial

    FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY>> This forum is for Technical Chat in the Commercial Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

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    • Threads: 1,842
    • Posts: 20,443

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  4. Refrigeration & Ice Making

    Topics about Walk-ins, Display cases, Ice Machines and other refrigeration equipment

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    • Threads: 9,781
    • Posts: 110,023

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  5. Controls

    Discussions about HVAC controls in general including automation, DDC and pneumatics.

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    • Threads: 13,271
    • Posts: 106,979

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    1. Control Sales Forum

      Professional Controls Junkyard - a 'private' forum in which members can sell, swap or buy controls related products.

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      • Threads: 84
      • Posts: 269

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      Private

    2. Professional Controls Forum

      Professional Controls Forum - a 'private' forum in which members can share professional details of controls systems.

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      • Threads: 479
      • Posts: 5,042

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  6. Chillers Open Forum

    Use this forum to discuss all about chillers.

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    • Threads: 1,951
    • Posts: 21,319

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  7. Commercial Food Service Equipment

    Discussions on Cooking and Prep Equipment to Hood Fans and Make-up Air.

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    • Threads: 593
    • Posts: 4,387

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  8. Going Green: Geo Thermal / Water Source

    A place to talk about going "green". Please note, all forum rules will apply.

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    • Threads: 504
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    1. Residential Geo Thermal / Water Source

      A place to talk about residential geo thermal systems,

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      • Threads: 352
      • Posts: 4,056

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    2. Commercial Geo Thermal / Water Source

      A place to talk about the commercial side of Geo Thermal Systems.

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      • Threads: 27
      • Posts: 222

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  9. Indoor Air Quality

    Discussions about mold in homes, carbon monoxide, soot and duct cleaning

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    • Threads: 1,703
    • Posts: 17,031

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  10. Fireplaces

    Questions about fireplaces? This is the place.

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    • Threads: 1,634
    • Posts: 10,250

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  11. Tools & Test Equipment

    Anything & Everything that you want to know about HVAC/R tools.

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    • Threads: 4,674
    • Posts: 70,202

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  12. Food and Grill Forum

    Area for Recipes, Food and Outdoor Grilling

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    • Threads: 761
    • Posts: 7,911

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  13. "Wall of Pride" - Pictures

    Pictures of work done right!

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    • Threads: 1,787
    • Posts: 26,892

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  14. "Wall of Shame" - Pictures

    Pictures of installations gone bad.

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    • Threads: 5,716
    • Posts: 74,790

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