Hi all, HVAC consultant here seeking some wisdom...
I have been mandated by my client to determine the annual cost savings associated with retrofitting air handling units serving a VAV system from inlet guide vanes to VFD's.
The current method of controlling the airflow with the inlet guide...
I'd like to find a high velocity furnace capable of delivering high static pressure. This is for a high-end residential application where I would like to conceal a duct which would be ideally as small as possible.
I've looked into the Unico system, which from what I can gather is not truly a...
My client operates a 15 year old, 20-storey condominium building. The mechanical equipment has been neglected maintenance-wise through the years. I have to write the specification to get a contractor to refurbish the following equipment :
- Water-cooled reciprocating chiller
- Firetube boiler...
