Understanding Transformers

The ignition transformer takes 120 volts AC and transforms it into 10,000 volts AC to ignite the oil droplets. There are a number of ways to test the output voltage of the transformer. The most accurate is to use a voltmeter capable of measuring 10,000 volts. With 120...

Direct Venting Of Oil Fired Appliances

Direct – or through-the-wall – venting of oil fired heating equipment is becoming a major discussion topic in the oil heat industry. This month we will look at direct venting and its benefits and drawbacks. Direct venting systems eliminate the need for a chimney. An...