help im stuck, Hydro Flame 7312 parts
help im stuck, Hydro Flame 7312 parts
Ryflyby |
Oct 1 2017, 03:42 PM
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#1
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Group: Members Posts: 4 Joined: 1-October 17 Member No.: 9,803 Favorite Truck Camper(s): little caboose Type and Brand of Truck(s) Owned: 1990 Chevy Silverado K2500 Type of Tiedowns used: Custom Truck and Camper Setup: K2500, camper |
looking to find a gas valve for my furnace. have heat but thermostat doesn't shut off valve when satisfied. would like to find replacement. Any help would be appreciated. THx
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RV_Tech |
Dec 30 2017, 02:35 PM
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#2
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Group: Members Posts: 201 Joined: 27-July 12 Member No.: 6,199 Favorite Truck Camper(s): Hallmark, Northstar, Outfitter Type and Brand of Truck(s) Owned: F-350 SRW 6.2 Supercab Type of Tiedowns used: Happijack front, Torklift rear Truck and Camper Setup: Hallmark Ute XL No modes to truck Torklift Fast Guns Fast guns had to be cut down to absolute minimum (14 1/2") to use with Happijac front tie down and Hallmark camper. |
Because furnace gas valves have duplex solenoids a stuck valve would require both solenoids to fail simultaneously in the open position, a virtual impossibility since they only open under power. Far more like like a shorted wire or board. If the valve is truly stuck, disconnecting the hot lead to the valve should make no difference, but I bet if you do, the valve will close. I have worked on more than one RV with the same problem, always a wiring or control issue.
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