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smpsmp45
27-09-2007, 01:41 PM
Can we all start putting up Thumb rules for various norms in HVAC.

Like here we say 150 Sq ft of floor area is equivalent to 1TR of Ac load ( comfort) with No product load considerations.

Though we come across such thumb rules, I was trying to consolidate all in one place.

lana
28-09-2007, 07:52 AM
Hi there,

There is a book called " HVAC Equations, Data and Rules of Thumb" by Arthur A. Bell Jr. (McGrawHill).

You find every rule of thumb in HVAC there.

Cheers

smpsmp45
28-09-2007, 10:57 AM
Many Thanks

themba
01-10-2007, 12:55 PM
can this book be found here in Africa, i am desperate to learn more of HVAC but we do not have the proper materials

Jez
01-10-2007, 03:26 PM
BSRIA produce a 'Rules of Thumb' book:

https://infonet.bsria.co.uk/books-downloads/details/?p=1&i=67403&pa=

Also this:

https://infonet.bsria.co.uk/books-downloads/details/?p=1&i=67397&pa=