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Gas Hearth Specialist IllustratedThe book, plus Gas Hearth Practice Test: Exam-Style Questions with Explained Answers and The 15 Most Common Gas Hearth Mistakes, Drawn Before & After free.US$ 27

Gas Hearth Practice Test: Exam-Style Questions with Explained AnswersFREE

The 15 Most Common Gas Hearth Mistakes, Drawn Before & AfterFREE

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⚡ Add them to your order for US$ 9.90 each

Pilot & Millivolt Troubleshooting FlowchartsFollow a printable yes/no chart on a no-heat call: pilot won't light, pilot drops out, burner won't come on, step by step with your multimeter.US$ 9.90~~US$ 19~~-48%+ Add to my orderManometer & Gas Pressure WorkbookPractice inlet and manifold pressure readings for natural gas and propane with worked exercises, until reading the manometer is automatic.US$ 9.90~~US$ 19~~-48%+ Add to my orderAnnual Service Checklists, PrintableBring a clean checklist for direct vent, B-vent, vent-free units and inserts to every service call, and leave the customer a copy of what you checked.US$ 9.90~~US$ 19~~-48%+ Add to my order

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Order summary ˅US$ 27

Gas Hearth Specialist Illustrated

~~US$ 63~~US$ 27

Gas Hearth Practice Test: Exam-Style Questions with Explained AnswersBonus

Included

The 15 Most Common Gas Hearth Mistakes, Drawn Before & AfterBonus

Included

TotalUS$ 27