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JonAdams1 . . .

What you describe does sound abnormal. Normally in cold winter and hot summer climates we would expect more air flow through the system for cooling than for heating. If you are...

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I'm looking for humidifier experts who know quite a bit about Aprilaire water panel models and now the Model 800 steam humidifier.

If you have considerable Aprilaire experience please email or...

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Ed . . .

Thanks for your insight regarding the Service Assistant. I am aware of CheckME!, Title 24 in California and the John Proctor ideas.

The Service Assistant is really an enthalpy...

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Thanks for sharing your valuable experience with the Service Assistant.

As you suggest I find it a huge challenge to schedule work with residential homeowners. They have every reason in the...

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See Photo & .PDF info in Original Message

Using the Field Diagnostics Service Assistant includes using enthalpy calculations to arrive at an Efficiency Index and a Capacity Index. The Service...

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The Field Diagnostics - Service Assistant will be used in public utility programs in about eight states during the 2010 air conditioning season. The Service Assistant was formerly identified as a...

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Doug . . .

Please tell anyone who says your stuff costs too much that their prices are too low.

If you can't afford continuous education and the best tools available you should find another...

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What do you want to be able to do with the power meter? Do you just want to be able to read kilowatts or do you want to be able to analyze the power, i.e.
look at power factor or harmonics etc. ...

Has anyone heard from a Honeywell rep about the maintenance needs for TrueSTEAM humidifiers?

My feeling is that what we are experiencing is OK if Honeywell is talking, suggesting and disclosing...

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ComfortAdvisor . . .

Yesterday I serviced two 12 GPD TrueSTEAM humidifiers in a four furnace, 9,000 sq ft house. Both humidifiers had shut down with four LED blinks indicating over heating of...

KLEINman . . .

Yes! . . . I've heard good things about the Inficon leak finder. :)

You might find these documents of interest re: Leak finding . . .

...

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Hi . . . KLEINman . . .

I just bought a pair of KLEIN offset snips and I really like them . . . good stuff. :)

Are you an expert refrigerant leak finder? I'm looking for all the help and...

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BeckMech . . .

Go here for a well thought of digital gauge set. The 1250 is what I'll be purchasing for our 2009 A/C season. http://digi-cool.com/

You might also do a search here on...

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IceMan . . .

Please give me a little slack.

I 've been waiting for the 1250 to become available. When the 2009 Air Conditioning season gets going full blast I expect to be using one or two...

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BeachTech . . .

You get the At-A-Boy award for the day. You evidently do read the Kings English.

It is a shame that so many people don't read/listen before they write/speak.

I wonder how...

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To: Those of you who have Digi-Cool digital gauges

1) What is your favorite manifold to add to the DRSA 1200 or 1250?

2) What is your favorite source for the manifold only?

If it will not...

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Just For Fun . . .

I may be repeating your Mastercool digital manifold experience. :mad:

As in a previous messsage in this thread I did the RMA thing and they sent me a new manifold after a...

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Doug . . .

You have obviously become and expert on thermistors and/or other alternatives to thermocouples.

Can you give us some feel for the response time we should expect from your...

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Doug . . .

OK . . . I get the picture!

On the 1250 is there any way for the end user to calibrate via offset or otherwise the temperature readings?

Do you/will you ship an actual...

Doug Lockhart . . .

What are the temperature sensors in your new 1250?

Thermistors?

Thermocouples?

If thermistors would you give those of us who purchase a 1250 a copy of the ...

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Kerreckt . . .

Unlike you I did have a problem with one of the two Mastercool digital manifolds I purchased this last summer.

Upon sending the message below to Mastercool tech support they...

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lvjeffro . . .

You have to ask yourself . . . "Why am I interested in HVAC?" :confused:

Do you have an analytical mind? Are you methodical? Do you have good eye-hand coordination which makes...

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Does this mean that an old Fluke is better than a new Fluke?

When did the China mfg start, do you know?

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When a gas type tankless water heater is used to replace a tank type water heater there are two challenges and a maintenance must.

(1) The gas line must be large enough to handle the high Btu...

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I'm interested in learning about DDC and the new wireless controls which are coming on strong now and more so in the near future.

1) Where should I go to learn about DDC and the new Honeywell...