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.
First company air handler manual.
For use with r410 a.
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First company 3 5 3 4 0 ton upflow horizontal air handler 48hbqb.
Aqua therm series parts list taq series low boy air handler max.
Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products.
Shop for first co in air handlers at ferguson.
Multi function micro processor circuit board.
Installed manual air purge valve piston type metering device blower door safety switch except 60hbqb factory installed filter.
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Matching condensing unit must be selected by a licensed hvac professional.
First co hvac equipment including ceiling fan coil hx series uncased horizontal recessed 2 1 2 ton 5kw ceiling fan coil hx series uncased.
First co item no 6024h2hw4x.
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Maintenance for all first co.
If flexible supply air ducts are used.
Products is available under product maintenance at www.
8273 moberly lane dallas tx 75227 214 388 5751 214 388 5751.
Throw away filter note.
Box 270969 dallas texas 75227 ph.
Modules include a large manual air purge valve to facilitate air removal from the heating loop prior to system start up.
Hydronic air handler with factory installed txv.
The first 6 inches of supply air plenum and ductwork must be constructed of sheet metal as required by nfpa 90b.
The supply air plenum or duct must have a solid sheet metal bottom directly under the unit with no openings registers or flexible air ducts located in it.
Manual air vent 5.
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.
When the air handler and water heater are piped according to first co.