©Johnstone Supply eCatalog 216

VENTILATORS Power Venters

ComboVents • Combustion air, vent, all in one • Extends through walls 8" to 14" • Combustion air connection included • Quick-connect electrical coupling

• Two piece backing plate • Slotted hood with larger screws to save time during annual service • Thermal protection

Max. Oil GPH Input 100 PSI

Max. Oil GPH Input 140 PSI

Each

Order # Mfg. #

Description

Amps

RPM 3000 3000

Volts

X81-953 46521801 ComboVent CV-4 X81-954 46521802 ComboVent CV-5

1.7 1.3

115 115

1.1

0.9

1545.00 1945.00

1.85

1.55

Thermal Safety Kits and Switches • For use on gas fired heating appliances, water heaters and furnaces • Manual reset switches to help eliminate continuous flue gas spillage • Switches are for draft control or draft hood mounting • Switches are single pole single throw type • X71-205 is a thermocouple adapter for use on 30 millivolt gas thermocouple powered gas valves for splicing into thermocouple circuit • X71-203 kit includes two X71-202 (GSK-3) thermal safety switches, one 12-gauge jumper wire and one 6' length 12-gauge lead wire, comes with switch enclosure

• X71-204 kit includes two GSK-4 thermal safety switches, one 12-gauge jumper wire and one 6' length of 12-gauge lead wire; switch enclosures not included • X71-293 is manual reset and designed for use with power venting and chimney vented systems for oil-fired applications

A

B

C

D

E

Each

Fig. Order # Mfg. #

Description

Amps 12/6 24VA 24VA 24VA

Volts

Cutout Temp. °F For Use With

X71-201 X71-202 X71-203

A B C C

01170006 FTS-6 Safety Switch 46086400 GSK-3 Safety Switch 46111501 SSK-1 Switch Kit

120/240 180°F Milli/24 180°F Milli/24 180°F Milli/24 200°F

24/120/240VAC Over 400,000 Btu/Hr.

245.00

24VAC or Millivolt 24VAC or Millivolt 24VAC or Millivolt

95.00

199.00 155.00

X71-204 46111503 SSK-3 Switch Kit

D X71-205 46082700 TCA-1 Thermocouple Adapter E X71-293 46086900 WMO-1 Oil-Fired Safety Switch 10 —

— — 120 AC —

Required Adapter for Millivolt Applications

69.00

Power Venting & Chimney Vented Systems 235.00

Gas Vent Dampers • Work to allow natural draft during appliance operation while preventing heat and conditioned air from escaping during off cycles • Prevents infiltration of cold air during down drafts

• Dual safety switches allow the burner to fire only when damper is in the open position • Keyed wiring harness plug installs only one way preventing incorrect wiring connection • Stainless steel construction • Normally closed

Each

Order # Mfg. #

Description

Pipe Size

Height

Length 8-7/8" 6-1/16" 6-1/2" 7-1/16" 12-7/8"

Clearance 15/16" 15/16" 1-3/16" 1-7/16" 1-15/16"

X81-957

46486901 GVD-4PL

4" 5" 6" 7" 8"

6-1/16" 9-7/8" 10-7/8" 11-7/8" 8-1/16"

395.00 405.00 415.00 435.00 505.00 185.00

X89-699 46487001 GVD-5PL

X89-700 X89-701 X81-958 X82-521

46487101 GVD-6PL 46487201 GVD-7PL 46487301 GVD-8PL 46579100 GVD-UWK

Universal Wiring Harness —

—

—

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