Results 1 to 3 of 3

Thread: Pump help

  1. #1
    Join Date
    Apr 2005
    Location
    Australia : Queensland
    Posts
    797

    Unhappy

    Hey roomies just a quick Q Are vacuum pumps better or worse in hot or cold weather and why is this so if it is true.

  2. #2
    Join Date
    Oct 2001
    Posts
    6,964
    if your going for micron readings and the pump is left in the sun then ran to pull for 4hrs,you won't get below 350 on the microns...it has to be ambient for a true vac test.if you need to cool a hot vac off on a rooftop job pop another access door and put it in the filter section to cool.even better the supply fan section with the dx running over it.
    "when in doubt...jump it out" http://www.youtube.com/watch?v=U1qEZHhJubY

  3. #3
    Senior Tech Guest
    posted same question 3 times.....your gonna get same answer 3 times...

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event