Specifications

ManualsBrandsHoneywell ManualsBoiler System AccessoriesHome-Resideo SuperVent Air Eliminator - 1" FNPT

Air Vents and Eliminators

250 customer.honeywell.com 70-6910

EA122A Automatic Air Vent for Non-Heating System Applications

The Honeywell EA122A Automatic Air Vent purges air from high

pressure mains and equipment in hot or cold potable water

systems.

• Includes removable float/valve assembly for easy servicing.

• Not for use in steam systems.

• Body, cover and float assembly made of thermoplastics.

• Internal parts made of corrosion-resistant and chemical-resistant

materials for use with water systems containing light concentrations

of propylene glycol, mineral oils, or petroleum-based oils.

• Oil resistant seal.

• EPDM seat disc and O-ring.

Dimensions in inches (millimeters) EA122A construction

Application: Potable water installations

Corrosion Resistant: Internal parts made of corrosion-resistant and

chemical-resistant materials for use with hydronic systems that may

contain concentrations of propylene or ethylene glycol.

Maximum Operating Temperature: 212 F (100 C)

Maximum Operating Pressure: 90 psi (620 kPa)

Accessories:

Q122A1001 Safe waste connector (M20 thread connection)

Replacement Parts:

P122B1002 Cover assembly including cover, float assembly and vent

cap

Air Vent Accessories and Replacement Parts

M5491D

1/8 INCH

EXTERNAL

THREAD

9/16

(14)

5-1/4

(133)

4-3/4

(121)

1-7/8 (48)

7/16 (11)

M6585C

SHUTOFF IS

BUILT-IN.

NO DRAIN-DOWN

REQUIRED.

JUST TWIST AND YOU'RE

READY TO SERVICE!

TWIST AGAIN AND YOU'RE

BACK ON LINE.

RED VENT CAP

VENT LEVER

SPRING

BLACK COVER

ASSEMBLY

O-RING

SEAT AREA—

MAKE SURE

REA IS FREE OF

DIRT AND DEBRIS.

FLOAT

Product Number

Connection

Type

Connection

Size Description

EA122A1028 Male NPT 1/8 in. Automatic air vent with built-in shut off valve; includes EPDM seat disc and O-ring.

EA122B117 Male NPT 1/8 in. Automatic Air vent without build-in shutoff valve or leakage guard; includes EPDM seat disc and O-ring.

Product Number Description Used With

P79B1003 Replacement O-ring, cover and internals for EA79A1004 EA79A1004

P122B1002 Cover assembly including cover, float assembly and vent cap EA122A1002

P122B1010 Cover assembly including cover, float assembly and vent cap EA122A1028

Q122A1001 Safe waste connector (M20 thread connection) EA79; EA122A

Summary of content (6 pages)

PAGE 1
Air Vents and Eliminators EA122A Automatic Air Vent for Non-Heating System Applications The Honeywell EA122A Automatic Air Vent purges air from high pressure mains and equipment in hot or cold potable water systems. • Includes removable float/valve assembly for easy servicing. • Not for use in steam systems. • Body, cover and float assembly made of thermoplastics.
PAGE 2
Air Vents and Eliminators Home Controls GoldTop™—Universal Air Vent for Residential and Commercial Heating and Cooling Systems. (kg) Description FV180 Male NPT 1/8 in. 0.4 lb 0.18 kg 1/8 in. NPT Goldtop Universal Air Vent for heating and cooling systems FV180A Male NPT 1/4 in. 0.4 lb 0.18 kg 1/4 in. NPT Goldtop Universal Air Vent for heating and cooling systems FV183 Male NPT 3/4 in. 0.4 lb 0.18 kg 3/4 in.
PAGE 3
Air Vents and Eliminators MaxiVent™—Air Vent for heating and cooling systems The Maxivent features a low profile, fit anywhere solid brass body and cover, and a high temperature polypropylene float. Application: Residential or commercial heating and cooling systems Materials (Body): Brass Maximum Operating Temperature: 240 F (115 C) Maximum Operating Pressure: 150 psi (1034 kPa) Dimensions, Approximate: 2 in. high x 1 5/32 in.
PAGE 4
Air Vents and Eliminators Home Controls SuperVent® Air Eliminator Eliminates Air from Hydronic Heating Systems without Bleeding Indoor Air Quality Conventional automatic air vents installed in Hydronic heating systems can leak and cause inefficient system operation. To effectively eliminate air from the system without bleeding, air bubbles ned to be vented. The NEW Honeywell SuperVent purges air through a no clog vent assembly that controls dirt and debris to minimize air vent fouling. • No clog vent.
PAGE 5
Air Vents and Eliminators SuperVent® Air Eliminator Universal Models Eliminate Air from Hydronic Heating Systems without Bleeding Conventional automatic air vents installed in Hydronic heating systems can leak and cause inefficient system operation. To effectively eliminate air from the system without bleeding, air bubbles ned to be vented. The NEW Honeywell SuperVent purges air through a no clog vent assembly that controls dirt and debris to minimize air vent fouling. • No clog vent.
PAGE 6
Air Vents and Eliminators The Supervent has high venting capacity and incorporates a check valve. Use with SuperVent PV Series products. Residential Combustion Controls Maximum Diameter Weight Connection Type (inch) (mm) Connection Size (lb) SV173 3/8 in. NPT 2 in. 51 mm 3/8 in. 0.43 lb (kg) 0.19 kg SV175 1/2 in. NPT 2 in. 51 mm 1/2 in. 0.43 lb 0.