Search:

Type: Posts; User: satwar

Search: Search took 0.00 seconds.

  1. I got concerned when they started talking about...

    I got concerned when they started talking about drilling a second hole in the wall, and make it a right entry again. I don't want a second hole in my wall, the contractor drilled out a stud for the...
  2. Need help understanding left rear piping connection Mitsubishi MSY-GE18NA indoor unit

    First attempt by MEQ certified contractor to install indoor unit did not go well. The indoor unit was installed as right rear piping and unit ended up positioned too far to left to get the air...
  3. Key differences between viessmann vitodens 100, 200, 300

    From my reading the 200 adds an outdoor reset feature over 100, but not sure about what 300 brings to the table over 200.

    I saw something about better compatibility with gravity feed system...
  4. Well I have a 1 1/2 storey heated with a medium...

    Well I have a 1 1/2 storey heated with a medium efficiency 125,000 BTUH input gas boiler, and a separate medium efficiency gas water heater. The house is heated with cast iron radiators fed with...
  5. Combi dhw heater or combi space heating boiler ?

    What are the factors that must be considered when trying to decide on which technology to use ?
  6. Replies
    3
    Views
    1,019

    Thank you, very nice setup

    Thank you, very nice setup
  7. Replies
    3
    Views
    1,019

    Use of a low-loss header ?

    There's a lot of articles about low-loss headers. What I can't figure out is whether or not a low-loss header has a place in a small single zone residential hydronic mod/con boiler heating system ? ...
  8. Replies
    7
    Views
    734

    Some good news. I found an installer in my city...

    Some good news. I found an installer in my city from the Viessmann web site. He's the first installer I've found that seems to talk sensibly. He says that cast iron radiators are the perfect ...
  9. Replies
    7
    Views
    734

    Very encouraging, that's very good news. Too bad...

    Very encouraging, that's very good news. Too bad I can't see that article. I'll spend some time doing the heat loss with HVAC-Calc, as I'm pretty sure there's no installer in my city that will do it...
  10. Replies
    7
    Views
    734

    How do I send you a p/m ?

    How do I send you a p/m ?
  11. Replies
    7
    Views
    734

    Need help deciding on Vitodens 200

    I have a 15 year old cast iron mid-efficiency boiler (HydroTherm 125,000 BTUH input) heating a small ~950 sq ft 1 1/2 story house with cast iron radiators. The boiler stops firing on very cold days...
  12. Replies
    9
    Views
    5,365

    This is an encouraging post for Fujitsu multi...

    This is an encouraging post for Fujitsu multi splits, thank you.

    They sound to be quite flexible in operating under a wide range of ambient conditions and cooling requirements. My own post on...
  13. I'll make one more try at this question. Seems...

    I'll make one more try at this question. Seems the Fujitsu uniy is pretty flexible but still looking for professional opinions. The Fujitsu is probably more reliable and durable, than anything LG...
  14. Perhaps you misunderstood. I am looking at...

    Perhaps you misunderstood. I am looking at cooling specific individual rooms, the square footage of individual rooms ranging between 114 - 220 sq ft, All have two single pane-with storm windows...
  15. Homeowner questioning range of BTUH extraction of Fujitsu versus LG heat pumps

    I've been doing some simple heat load calculations to get an idea of what size multi split heat pump would be suitable for cooling a number of rooms in my small house with poor insulation. I'm...
  16. Sorry, you must have misunderstood my question. ...

    Sorry, you must have misunderstood my question. I was referring to the compressor ratings of 27,000, 30,000, 33,0000, 36,000 BTUH, all 1-3 zone systems. Just wondering why Fujitsu offers so many...
  17. Well it seems like I have a Fujitsu in my future...

    Well it seems like I have a Fujitsu in my future and they are installed by one of the better known installers in my town.

    One curiosity I have about the Fujitsu multi split heat pump lineup, is...
  18. Thanks AtticAce, good to hear some professional...

    Thanks AtticAce, good to hear some professional reports.:)
  19. Thanks very much for your responses, I didn't...

    Thanks very much for your responses, I didn't realize these famous electronic brand name heat pumps were so well respected.

    I absolutely have no recourse but to use a multi split because the house...
  20. Homeowner needs help selecting multi split heat pump

    Hi everyone,

    I'm new to this forum and heat pumps in general. I have been reading with great interest.

    I've convinced myself that even living in Northern Ontario with a HSPF of 7, that a heat...
Results 1 to 20 of 20
Comfortech Show Promo Image

Related Forums

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