Question about Vanguard International VN18B Infra-Red Heater

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I need a new igniter button that is located on the top of the heater. Where can I order one? The button quit working and I paid $80 for a technician to to come out and tell me the battery was dead. Ever since, the ingniter switch does not want to work and now it is like the control that fits over the battery is stripped. It want lock into place. It just keeps turning and turning. This prevents connection to the battery and therefore the heater wont light. Please tell me where I can order another one. I cant afford another servce call plus parts. Thanks! PS this heater was bought in Feb and hardly ever used.

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press the helpful button

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