LTHW (Low Temperature Hot Water) System for Middle East Project
LTHW (Low Temperature Hot Water) System for Middle East Project
(OP)
Dear all,
I am 3-year experience hvac field. I work for Main subcontractor in Thailand which have a chance to deal with unfamiliar hvac system called LTHW(Low temperature hot water system) in middle east region.
Owner specification would require 4 pipes system LTHW for heating and cooling as well. I have googled it but a lot of application to be applied for this word. My query is what standard or source of reference to be referred to be prepared and provided our own specification to subcontractor quotation.
It will be grateful for all advices.
I am 3-year experience hvac field. I work for Main subcontractor in Thailand which have a chance to deal with unfamiliar hvac system called LTHW(Low temperature hot water system) in middle east region.
Owner specification would require 4 pipes system LTHW for heating and cooling as well. I have googled it but a lot of application to be applied for this word. My query is what standard or source of reference to be referred to be prepared and provided our own specification to subcontractor quotation.
It will be grateful for all advices.





RE: LTHW (Low Temperature Hot Water) System for Middle East Project
RE: LTHW (Low Temperature Hot Water) System for Middle East Project
RE: LTHW (Low Temperature Hot Water) System for Middle East Project
the reason to do this is that your heating device (boiler, solar, heatpump) will be more efficient. But you need larger heating coils etc.
does this clarify?
RE: LTHW (Low Temperature Hot Water) System for Middle East Project
I thought heat pump is applicable to my project regarding substation building. Does it any link or source for supplementary for this design? I look for ASHRAE applicable but seem not much specific to me to understand enough.
Thank for advice.
RE: LTHW (Low Temperature Hot Water) System for Middle East Project
RE: LTHW (Low Temperature Hot Water) System for Middle East Project
i know that british standards as a "low temperature" count everything that will not boil at atmospheric pressure.
RE: LTHW (Low Temperature Hot Water) System for Middle East Project
RE: LTHW (Low Temperature Hot Water) System for Middle East Project
mmotlak1, i do not why this project strongly required for LTHW to deal with heating system when their winter time. i used to deviate but not work. So, what normal heating system for middle-east you are familiar?