First company 3 5 3 4 0 ton upflow horizontal air handler 48hbqb.
First company air handler manual.
See page 7 for cooling capacities and hand motorized valves in keeping with its policy of continuous progress and product improvement first operations reserves the right to make changes without notice.
Instructions the air in the hot water coil and piping will only need to be removed before initial start up or after air has.
Maintenance for all first co.
Modules include a large manual air purge valve to facilitate air removal from the heating loop prior to system start up.
First co item no 6024h2hw4x.
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Box 270969 dallas texas 75227 ph.
If flexible supply air ducts are used.
First co hvac equipment including ceiling fan coil hx series uncased horizontal recessed 2 1 2 ton 5kw ceiling fan coil hx series uncased.
Throw away filter note.
When the air handler and water heater are piped according to first co.
Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products.
Products is available under product maintenance at www.
Multi function micro processor circuit board.
Installed manual air purge valve piston type metering device blower door safety switch except 60hbqb factory installed filter.
8273 moberly lane dallas tx 75227 214 388 5751 214 388 5751.
30 tall dx cooling hot water heating rcw hw series wall recessed or closet vertical air handler dx cooling hot water heating rcua hw series recessed.
Matching condensing unit must be selected by a licensed hvac professional.
For use with r410 a.
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Hydronic air handler with factory installed txv.
Aqua therm series parts list taq series low boy air handler max.
Box 270969 dallas texas 75227 ph.
Must be installed by a licensed hvac professional.
Manual air vent 5.
Shop for first co in air handlers at ferguson.