Robert VanNorden
ASIN: B00AP6Z0CW
Publisher: Robert VanNorden
Pages: 13
Getting the air out of a hot water heating system is a priority for many homeowners. The sound of a river rushing through the house is the result of air having infiltrated the sealed system. This issue will explain the procedure for purging a hot water heating system. Simple terms and an easy to follow narrative will allow you to save a great deal on a service call by performing this maintenance yourself.