Complete scam artists. Conned my wife into paying ...

Complete scam artists. Conned my wife into paying $200 for a service plan to avoid a $299 charge for after hours fee. They didn't even replace any parts and charged $223 for "tapping" on the furnace. These hacks made a horrible mess on install of our propane furnace and have had problems with the system throwing fault codes ever since. I usually fix it myself, but was away at work and my wife needed the heater working.